Operations and Maintenance Manual

ManualsBrandsKAPSCH TRAFFICCOM CANADA ManualsElectronicsNon-multilateral LMS transmitter and receiver

Confidential UM 360450-210 Revision: C

Kapsch TrafficCom Canada Inc. 2015

These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc. and are issued in strict

confidence and will be kept confidential and used solely for the purpose intended and for no other purpose and shall not be transmitted, reproduced, copied, and/or

used as the basis for manufacture or sale of apparatus unless otherwise agreed to in writing by Kapsch TrafficCom Canada Inc.

FILE: UM 360450-210 REV C JANUS MPR2 OPERATOR-MAINTENANCE MANUAL.DOCX 08/17/2015 11:42

Kapsch TrafficCom

JANUS® MULTI-PROTOCOL READER VER. 2

OPERATOR AND MAINTENANCE MANUAL

QMS EDITION - ISO9001:2008

DOCUMENT: UM 360450-210

REVISION:C

DATE: August 17, 2015

Editor: Michael Kleiza

Reviewer Title

Reviewer Name

Reviewer Signature

Systems Engineering

Stuart Lewis

Project Manager

Ed Rolo

Product Manager

Jaymin Patel

Software Engineering Manager

Dan Terrier

Hardware Engineering Manager

Ed Rolo

Technical Services

Tim Oaks

Approval

VP Research & Development

Ed Rolo

VP Systems Engineering

Chris Hopkins

Summary of content (290 pages)

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Kapsch TrafficCom JANUS® MULTI-PROTOCOL READER VER.
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Kapsch TrafficCom JANUS® MULTI-PROTOCOL READER VER. 2 OPERATOR AND MAINTENANCE MANUAL QMS EDITION - ISO9001:2008 DOCUMENT: UM 360450-210 REVISION:C DATE: August 17, 2015 Kapsch TrafficCom: 6020 AMBLER DRIVE MISSISSAUGA, ON L4W 2P1 TEL: (905) 624-3025 FAX: (905) 624-4572 Confidential 1. 2. 3. 8201 GREENSBORO DRIVE , SUITE 1002 MCLEAN, VA 22102 TEL: (703) 885-1976 FAX: (703) 790-9100 UM 360450-210 Revision: C © Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom This Page Intentionally Left Blank Confidential UM 360450-210 Revision: C Page 2 of 288 © Kapsch TrafficCom Canada Inc. 2015 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Table of Contents FCC License Notice: This equipment emits RF signals. In order to operate this equipment the customer must obtain a separate FCC Part 90 Site license for each location. In addition, the FCC ID component identification JQU802295 must appear on a label on the front of the RF Modules installed in these Readers.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Table of Contents NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Table of Contents SOFTWARE/FIRMWARE NOTE The current software set is identified in the Software Release document. The active Reader firmware version is displayed in the Reader browser interface. FACTORY SUPPORT SERVICE For Return Material Authorization (RMA) numbers please telephone: 905 6243020. For Kapsch Service information and other requests please FAX: 905 624-4572.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Table of Contents Note sur la license FCC: Cet équipement émets des signaux de radiofréquence. Afin d’utiliser cet équipement, l’utilisateur est dans l’obligation d’obtenir une License de site FCC partie 90 distincte pour chaque lieu d’utilisation. De plus, l’identifiant des composants FCC ID JQU802295 doit apparaitre sur le label installé sur la face avant des modules RF installé dans le châssis-lecteur.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Table of Contents NOTE: Cet appareil a été testé et reconnu conforme aux normes applicables aux appareils informatiques de Classe A, en vertu de l'article 15 des réglementations de la FCC. Cette réglementation vise à assurer une protection suffisante contre les interférences nuisibles lorsque l'équipement est utilisé dans un environnement commercial.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Table of Contents NOTE A PROPOS DU LOGICIEL/FIRMWARE Le logiciel actuellement installé est identifié dans le document « Software Release document ». La version du firmware installé sur le lecteur est identifié sur la page web du lecteur. SUPPORT TECHNIQUE Pour obtenir des numéros d’autorisation de retours de marchandises, veuillez téléphoner au : 905 624-3020. For Kapsch Service information and other requests please FAX: 905 624-4572.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Table of Contents Document Revision Control Version Date Revision Editor Changes 2015-08-17 C E. Rolo ECN 15059 Updates to the provide the FCC License Note and the Software/Firmware Note in both French and English to satisfy the Industry Canada requirements. Effectively adding pages 6, 7, and 8. Change formula on Pages 3 and 6 as follows, G2nd <= Gfund - 14dB 2015-07-15 B E.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Table of Contents Table of Contents 1. ABOUT THIS MANUAL.......................................................................................................... 20 Technical Background...................................................................................................................................... 20 Assumptions.................................................................................................................
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Table of Contents Logging out of the CTM web interface ............................................................................................................. 51 Changing your password .................................................................................................................................. 51 Resetting a forgotten password ..............................................................................................
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Table of Contents Capture zones ............................................................................................................................................... 153 Superframes .................................................................................................................................................. 154 Multi-protocol RF Module Smart ............................................................................
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Table of Contents Performing Lane Tuning ................................................................................................................................. 175 The Synchronization circuit ............................................................................................................................ 176 Installing a synchronization circuit .................................................................................
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Table of Contents Troubleshooting tree: MRFM-S not working ................................................................................................. 207 Troubleshooting tree: Synchronization not working ...................................................................................... 208 Constant busy state on sync bus.....................................................................................................................
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Table of Contents RF cable or connector replacement ................................................................................................................ 227 Removing RF cable/connector ................................................................................................................... 227 Installing an RF cable/connector ....................................................................................................
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Table of Contents Resetting the Reader configuration to the factory default ....................................................................... 247 Administration .............................................................................................................................................. 248 Creating a new user ....................................................................................................................
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Table of Contents Reference Documents .................................................................................................................................... 269 Other commercial Documents .......................................................................................................................... 269 Acronyms and Synonyms ...................................................................................................
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Table of Contents TABLE 3-6: COMMANDS AND CONTROLS .............................................................................................................. 78 TABLE 4-1: MRFM-S SIGNALS TO AND FROM DSM .............................................................................................. 154 TABLE 4-2: BOOLEAN LOGIC TRUTH TABLE FOR SYNCHRONIZATION OF TWO READERS ....................................
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Table of Contents This Page Intentionally Left Blank Confidential UM 360450-210 Revision: C Page 19 of 288 © Kapsch TrafficCom Canada Inc. 2015 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions 1. ABOUT THIS MANUAL ® The JANUS Multi-Protocol Reader Ver. 2 Operations and Maintenance Manual consists of two main parts :  Operations  Maintenance Sections and subsections within these main parts are used to present theoretical as well as practical and procedural information. See the table of contents for more details on each section. This manual is the main reference document used during training.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions WARNING: WARNING DESCRIPTION HERE. The following warnings appear in the manual: AN IMPROPERLY GROUNDED READER COULD RESULT IN ELECTRIC SHOCK. ENSURE A HIGH CURRENT EARTH GROUND CONNECTION IS ESTABLISHED BEFORE CONNECTING SUPPLY POWER TO THE READER. THE MODULES MAY HAVE SHARP EDGES. HANDLE THE MODULES CAREFULLY. WHENEVER POSSIBLE, USE A MODULE EXTRACTION TOOL TO REMOVE A MODULE.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Cautions Cautions indicate a risk of damage to equipment or loss of data. CAUTION: Caution description here. The following cautions appear in the manual: Improper modification of configuration parameters may adversely affect system operation. The default values may not be appropriate for the specific application.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions During firmware activation (typically less than 60 seconds), the Reader will switch over to the other side to process and report transactions, regardless of the position of the mode switch on the SPM module. Ensure that the other side is running normally and all lane controller links are functioning. The Reader will be unable to process or report transactions if it is unable to switch over to the other side.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Example: IF you logged into an account that … THEN … has User Admin permissions, navigate to the Change Password tab on the User Management page. Go to step 3. does NOT have User Admin permissions, from ANY page, click Change Password in the navigation sidebar. Result: The User Management Change Password page appears. Go to step 3. How to use this manual ® The JANUS Multi-Protocol Reader Ver.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions OPERATING INSTRUCTIONS Confidential UM 360450-210 Revision: C Page 25 of 288 © Kapsch TrafficCom Canada Inc. 2015 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions This Page Intentionally Left Blank Confidential UM 360450-210 Revision: C Page 26 of 288 © Kapsch TrafficCom Canada Inc. 2015 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions 2. OVERVIEW Introduction The JANUS® Multi-Protocol Reader Ver. 2 (MPR2) is part of the Electronic Toll Collection (ETC) Subsystem. Toll collection is the primary use of the Reader. How the JANUS MPR2 Electronic Toll Collection (ETC) Subsystem works The MPR2 reader can interact with both active and passive OBUs. Active OBU For an active OBU, overhead antennas send out RF signals.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2:  Operating Instructions One Circulator adapter cable. (3’5” for 902-904MHz, 3’3” for all other frequencies) The redundant Reader consists of: Note: Numbers in the list below refer to those associated with Figure 2-1: A Redundant Reader. The DSM, and CFM are not shown in the figure.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Figure 2-1: A Redundant Reader            Antenna Confidential UM 360450-210 Revision: C Page 29 of 288 © Kapsch TrafficCom Canada Inc. 2015 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions The antenna sends and receives RF signals to and from the vehicle On Board Units (OBUs). The IAG 3 antenna is recommended for the MPR2 reader. See Antenna Specifications, page 264 for more details. Figure 2-2 shows an illustration of the IAG 3 antenna, one of the recommended antennas for the Multi-protocol Reader.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Weight specified is applicable to the antenna structure only, that is, it does not include mounting hardware. Confidential UM 360450-210 Revision: C Page 31 of 288 © Kapsch TrafficCom Canada Inc. 2015 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Module Descriptions Smart Multi-protocol RF Module (MRFM-S) Function Converts digital data from the Reader to an analog RF signal that is sent to the OBU via the antenna. Converts the analog RF signal collected from the OBU via the antenna into a digital signal that is sent to the CGC module via the DSM. Units per Redundant Reader Redundant One MRFM-S for each antenna. A maximum of 8 MRFM-S per Reader.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Distributions Module (DSM) and Rack Function Units per Redundant Reader Connections The DSM is the back plane of the Reader rack. One DSM and one Rack The MRFM-S. PSM, LPM, CTM, and SPM modules slide into the Rack and connect to the DSM. The CFMs attach directly to the DSM. Confidential UM 360450-210 Revision: C Page 33 of 288 © Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Configuration Module (CFM) Function Units per Redundant Reader Stores the Reader configuration file so that the Reader configuration is retained when the CTMs fail or are removed. One CFM on the secondary side , One CFM on the  Connections primary side The CFMs attach directly to the DSM in the secondary  location and the primary location . CFMs should not be swapped between readers or within the reader.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Control Module (CTM) Function Contains the Reader processor (MC), the Channel Group Controller module (CGC). X Allows the CTM to be reset with the CTM ON/OFF switch .  Controls when the RF modules are interrogated. Units per Redundant Reader  One CTM on primary side,  One CTM on secondary side Normal State   The POWER LED illuminates green when the CTM is on and is receiving power from the PSM.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Control Module (CTM) I/O  Reserved for future use. Port Function  USB 2  A third option for connecting a service laptop, via an Ethernet adapter, directly to the Reader, or for saving the Reader configuration to a flash drive, Or for automatically or manually copying the Reader log files to a flash drive. USB 1 CTM MC The MC is a single-board computer that runs the Reader firmware. The MC is mounted in the CTM.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Synchronization Port Module (SPM) Function Sends out the status of the Reader (ready or busy) to the other Readers in the synchronization network. Signals to the CTM when all other Readers in the synchronization network are ready. Allows the switchover mode to be set to SECONDARY—AUTO—PRIMARY by the Redundancy Mode switch Units per Redundant Reader Normal State Connections  on the SPM.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Lane Port Module (LPM) Function Units per Redundant Reader Normal State Connections Provides a serial interface between the LCs and CTM. All OBU Data processing is done by the CTM. One LPM on primary side, One LPM on secondary side N/A (no status indicators on module) The Reader can send real-time OBU transactions to  the LCs via the eight serial ports on the LPM.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Power Supply Module (PSM) Function Provides DC power to the modules in the Reader rack. Allows each side (primary or secondary) to be powered on and off via a power switch Units per Redundant Reader . One secondary PSM on the secondary side One primary PSM on the primary side      The secondary and primary PSMs are not interchangeable since they are mirror images of each other.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Connections Operating Instructions A power cable plugs  into a socket to supply 120VAC to the PSMs. Each PSM is equipped with a replaceable 10A fuse . Confidential UM 360450-210 Revision: C Page 40 of 288 © Kapsch TrafficCom Canada Inc. 2015 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Ethernet Switch Module (ESM) Function Can connect an IR network with up to three Readers for Open Road Tolling (ORT) applications via the Ethernet 2 port on the CTMs. The IR network is used to improve the accuracy of the voting that determines the lane assignment between Readers covering adjacent lanes. Can connect an LC network with all Readers to a Lane Controller and host computer via the Ethernet 1 port on the CTMs.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions The CTM web interface You can use a service laptop equipped with a web browser to access the CTM web interface, shown below. After entering your user name and password, you can monitor and configure the Reader depending on the permissions assigned to your user account. Note: Depending on the permissions given a user by the administrator, the menu can have different options.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Pause Screen Operating Instructions Clear Display Load recent transactions Adjust Browser Settings Show/hide columns: click to select columns to display Menu for Administrators Transactions in real-time CSV: click to create a spread sheet Graph showing number of tags per day per protocol (e.g., ATA and IAG) Confidential UM 360450-210 Revision: C Page 43 of 288 © Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Each CTM has its own browser interface. Changing configuration settings while connected to the primary CTM, for example, does not change the configuration settings for the secondary CTM. Note: Any changes applied to one CTM in a redundant Reader must then be applied to the other CTM. Confidential UM 360450-210 Revision: C Page 44 of 288 © Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions 3. OPERATING PROCEDURES CAUTION: Improper modification of configuration parameters may adversely affect system operation. The default values may not be appropriate for the specific application. It is the system integrator’s responsibility to tailor the configuration parameters to the specific operating environment, with the aid of the Kapsch Operations Group.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Prerequisites: None. 1. Click the icon on the manage software page on the left side panel. Result: The following dialog screen appears. 2. Click the Shut down button. 3. When the reader has completed an orderly software shut down set both CTM ON/OFF switches to OFF. 4. Set both PSM power switches to the off (0) position.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Note: If the redundancy mode switch is set to PRIMARY, the Reader stays in Primary mode and does not switch operation to the secondary side unless the primary side fails. Note: If the switch is set to SECONDARY, the Reader stays in Secondary mode and does not switch operation to the primary side unless the secondary side fails or the primary side recovers.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Note: You can use a recent versions any popular browser. ATTENTION: When using certain versions of Internet Explorer, you may experience missing strings of text when a CTM screen displays. Press control and F5 (Ctrl F5) simultaneously. This action clears the buffer and refreshes the screen. Note: The default IP address of the primary and secondary CTM ETHERNET 1 port is 192.168.1.50.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: 7. Operating Instructions Click the Status link located on the left panel. Result: The following Status page appears. Confidential UM 360450-210 Revision: C Page 49 of 288 © Kapsch TrafficCom Canada Inc. 2015 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: 8. Operating Instructions Select the Miscellaneous Information tab. Result: The following screen appears. 9. Click the System Identification button to confirm which Reader CTM web interface you are viewing, and that the computer is communicating successfully. Result: The MC LED of the CTM flashes: green – red – amber – green three times to indicate communication.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Logging out of the CTM web interface Logging out of the CTM web interface terminates the connection between the service laptop and the CTM web interface. Prerequisites: 1. Connect the service laptop to the Reader configuration port to access the CTM web interface. Refer to Connecting a service laptop to the Reader, page 47. Click Log Out from the navigation side bar.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Prerequisites: Operating Instructions The user clearing the password must have User Admin permissions. Note: The User Administrator should ensure that the user sets a new password after the password is cleared. Otherwise, the Reader will continue to accept any password for that user account. 1. Navigate to the User Management tab on the User Management page. 2. Use the following decision table to continue the procedure.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Monitoring the Reader You can monitor and gather information about the Reader from the CTM web interface using the Status option in the left panel of the screen. Note: For all of the following procedures, a laptop or desktop computer with a monitor needs to be connected to the CTM Ethernet 1 port or USB port.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Communications Table 3-1 lists and describes the fields in the Communications tab on the Status page.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Communications tab Field Status Description Disabled link not enabled Responding test tag enable, tag seen. Not Detected test tag enabled, tag not being read.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Miscellaneous Information Table 3-4 lists and describes the fields in the Miscellaneous Information tab on the Status page. Confidential UM 360450-210 Revision: C Page 58 of 288 © Kapsch TrafficCom Canada Inc. 2015 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Miscellaneous Information tab Field Front-panel switch position Status Auto; Primary; Secondary Description Auto, Primary (switch set to Primary side), Secondary (switch set to Secondary side).
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions You can reset the values of the report by clicking the Reset Transaction Statistics button. Confidential UM 360450-210 Revision: C Page 61 of 288 © Kapsch TrafficCom Canada Inc. 2015 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Table 3-5: Reports by Channel Reports by Channel tab Field Description Period ending The date and time that the statistics in the browser window were updated. Navigate away from and then return to the Statistics page, or refresh/reload your browser screen to update the statistics. Channel The RF Channel that the statistics in that row represent. Prot Protocol being used by the Reader Status AVI Report Status (e.g.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Faults This screen lists and graphs faults and reports them by type according to a color code. Confidential UM 360450-210 Revision: C Page 63 of 288 © Kapsch TrafficCom Canada Inc. 2015 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Transaction Buffering Transaction buffering shows the user how much each channel is using for buffering. The following screen shows an example. Confidential UM 360450-210 Revision: C Page 64 of 288 © Kapsch TrafficCom Canada Inc. 2015 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Note: Each side reports transactions that occurred while being active. Handshakes Handshakes shows the average number of handshakes that occur daily. The following screen shows an example.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Prerequisites: Connect the service laptop to the Reader configuration port to access the CTM web Refer to Connecting a service laptop to the Reader, page 47. You must have Advanced User permissions. Note: The computer must have Java version 6.0 installed (see www.java.com). 1. Select the Diagnostics link from the left side panel. Result: The following Diagnostics Page appears. 2.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: 2. Operating Instructions Click the USB Logging tab. Result: The following screen appears. 3. Click the Start Logging to USB Device button. Result: The following screen message appears. 4. Click the Yes button. Result: The following screen message appears. Confidential UM 360450-210 Revision: C Page 67 of 288 © Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Note: The USB Logging changes its display from Disabled to Enabled, and USB Device Status remains at Available to indicate that a connection between the Reader and the USB flash drive and log files can get copied and updated to the USB device in realtime when required. Note: You can click the Copy Log Files to USB device button if you just want to copy the present list of log files to the USB device.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions 3. Enable the Ethernet Logging checkbox. 4. Enter a Destination IP address and Port. 5. Select the appropriate Ethernet Protocol. 6. Select the required logs. Example: The following example screen is shown. Confidential UM 360450-210 Revision: C Page 69 of 288 © Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions OBU Programming The Reader can write data to an OBU as it passes through a toll plaza. The following procedures outline how to enable OBU programming and how to configure the data that is written to the OBUs. Prerequisites: 1. Connect the service laptop to the Reader configuration port to access the CTM web interface. Refer to Connecting a service laptop to the Reader, page 47.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: 2. Operating Instructions Click the Tag Programming tab. Result: The following screen appears. Confidential UM 360450-210 Revision: C Page 71 of 288 © Kapsch TrafficCom Canada Inc. 2015 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Configuring OBU programming for Traffic Management Applications 1. From the Tag Programming screen, select the Enable TMP check box. Result: The following screen appears. 2. Select the Reader ID check box to enable writing the Reader ID to OBUs. 3. Enter a unique Reader ID. 4. Select the TM Date/Time check box to write the Reader TM time to OBUs. Configuring OBU programming for Toll Collection applications 1.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Note: If not already enabled, check and configure the Plaza ID before enabling OBU feedback. The Plaza ID field is not accessible once OBU feedback is enabled. 2. Enter the Plaza ID and Agency ID in the fields. 3. Select the Transaction Number Programming check box to choose how the Reader determines the toll transaction number. 4.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions 5. Select the desired transaction numbering calculation from the drop-down box. 6. Select the TC Date/Time check box to write the transaction time to the OBU. 7. Select the RW Format check box to determine how the scratchpad data is encoded when written to OBUs. Note: Before proceeding to the next step, ensure that you first enable and configure the Plaza ID. 8.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions 13. Select the desired visual feedback to control OBU LED flashing when a transaction occurs. Configuring Toll charges The Reader can deduct toll charges from a toll/balance OBU based on a number of parameters. BAT 1 tolling deducts charges based on the vehicle type and the lane the vehicle is in when it passes through the toll plaza.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Note: For Readers at entry locations, select Entry Reader; for Readers at exit locations, select Exit Reader. 4. Select the Enforce Adjustment ID Checking check box to limit how frequently the balance can be updated. Configuring Protocols Configure the Reader to interact with various protocol tags. Prerequisites: 1. You must have Advanced User permissions.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Note: When the reader leaves the factory, protocols will be unavailable. 2. Select each channel and use the TDM RF State and FDM RF State to enable or disable a channel. 3. Select the frequency for each channel by using the FDM Frequency (MHZ) selection. Note: This should only be performed with Kapsch Technical Support. 4. Select the specific combination of protocols desired.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Operating Instructions Configuration The following table lists and describes the commands and controls that can be deployed in the various Configuration screens that are available to a user.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command Statistics How is this command executed? In the navigation side bar: Operating Instructions Who can execute this command? anyone Parameter Name N/A Default Parameter Value N/A Parameter Range/Options N/A Click Statistics. What does this command do? What is the purpose of this command? displays the Statistics page in the CTM web interface. Used to view Reports by channel , Low/Early Reads, Transaction Buffering statistics.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command Manage Users How is this command executed? In the navigation side bar: Click Manage Users. Change Password In the navigation side bar: Click Change Password.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command Log Files How is this command executed? In the navigation side bar: Click Log Files. Diagnostics In the navigation side bar: Click Diagnostics. Operating Instructions Who can execute this command? Parameter Name Default Parameter Value Parameter Range/Options What does this command do? What is the purpose of this command? user with View Log Files permission N/A N/A N/A displays the Log Files page in the CTM web interface.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command How is this command executed? In the navigation side bar: Operating Instructions Who can execute this command? Parameter Name Default Parameter Value Parameter Range/Options What does this command do? anyone N/A N/A N/A Controlled Reader shutdown Used to shut down the Reader in a controlled manner so that a clean, manual power down can then proceed.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command Ethernet 1 (LC 1Gbps) IP Address How is this command executed? From the General tab on the Configuration page: Operating Instructions Who can execute this command? Parameter Name Default Parameter Value Parameter Range/Options What does this command do? anyone LETHIF 192.168.1.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command IP Address How is this command executed? From the General tab on the Configuration page: Type an IP address in IP Address .
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command USB Adapter IP or Bluetooth IP Address How is this command executed? From the General tab on the Configuration page: Type an IP address in the USB Adapter IP Address field Operating Instructions Who can execute this command? user with Advanced User permissions Parameter Name USB_IP Default Parameter Value 192.168.2.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command 1 - Exterior FPT Delay [ms] How is this command executed? From the General tab on the Configuration page: Enter a time (in milliseconds) in the Exterior FPT Delay field 2 - Exterior LPT Delay [ms] From the General tab on the Configuration page: Enter a time (in milliseconds) in the Exterior LPT Delay field..
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command 3 - LCD Display Delay [ms] How is this command executed? From the General tab on the Configuration page: Enter a time (in milliseconds) in the LCD Display Delay field.. 4 - Commercial Vehicle (CVO) Delay [ms] From the General tab on the Configuration page: Enter a time (in milliseconds) in the Commercial Vehicle (CVO) Delay field..
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command 5 - OBU Feedback Tag Delay [ms] How is this command executed? From the General tab on the Configuration page: Enter a time (in milliseconds) in the OBU Feedback Tag Delay field.. 6 - HOT Tag Delay [ms] From the General tab on the Configuration page: Enter a time (in milliseconds) in the HOT Tag Delay field..
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command How is this command executed? Operating Instructions Who can execute this command? Parameter Name Default Parameter Value Parameter Range/Options What does this command do? What is the purpose of this command? Primary/Secondary Redundant Mode From the General tab on the Configuration page: Select the Redundant Mode check box..
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command Switchover on Serial Link Down How is this command executed? From the General tab on the Configuration page: With Serial communications enabled, select the Switchover on Serial Link Down check box. Switchover on Ethernet LC Link Down From the General tab on the Configuration page: With Ethernet LC communications enabled, select the Switchover on Ethernet LC Link Down check box.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command Switchover on Ethernet IRIF Link Down How is this command executed? From the General tab on the Configuration page: With Ethernet LC communications enabled, select the Switchover on Ethernet IRIF Link Down check box.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command How is this command executed? Operating Instructions Who can execute this command? Parameter Name Default Parameter Value Parameter Range/Options What does this command do? What is the purpose of this command? Test Tags tab Test Tag Single Fault Threshold From the Test Tags tab on the Configuration page: Enter a number in the Test Tag Single Fault Threshold field.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command Test Tag State How is this command executed? From the Test Tags tab on the Configuration page: Enter a time, in seconds, in the Test Tag Period field, then.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command How is this command executed? Interpolated Handshake Equalization Ratio (%) From the Lane Assignment tab on the Configuration page: Communication Method From the Lane Assignment tab on the Configuration page: Select Interpolated from the Lane Assignment Algorithm box. When Interpolated Handshake Equalization Ratio (%) field appears, enter a value in the field.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command How is this command executed? Operating Instructions Who can execute this command? Parameter Name Default Parameter Value Parameter Range/Options What does this command do? What is the purpose of this command? Tag Programming tab Lane Number (channel assignment) From the Tag Programming tab on the Configuration page: anyone RFLNUM With Lane Number R/W enabled, enter a value from 0 to 31 in each channel number field.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command TM Date/Time How is this command executed? From the Tag Programming tab on the Configuration page: Operating Instructions Who can execute this command? anyone Parameter Name rwTMDT Default Parameter Value Enabled Parameter Range/Options Disabled Enabled Either enable or disable the TMP checkbox.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command How is this command executed? Transaction number programming From the Tag Programming tab on the Configuration page: Operating Instructions Who can execute this command? anyone With Transaction number programming enabled, select the appropriate calculation type from the Transaction number programming dropdown box.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command TC Date/Time How is this command executed? From the Tag Programming tab on the Configuration page: Operating Instructions Who can execute this command? anyone Parameter Name TCDTTM Default Parameter Value Disabled Parameter Range/Options Disabled Enabled With TCP enabled, select TC Date/Time.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command OBU Visual Feedback How is this command executed? From the OBU Feedback tab on the Configuration page: Operating Instructions Who can execute this command? anyone Parameter Name OBUVIS Default Parameter Value Off Parameter Range/Options Off Green: 2s Red: 2s With OBU feedback enabled and Type 1 selected, select a feedback option from the OBU Visual Feedback drop-down box.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command Valid Tag: Visual How is this command executed? From the OBU Feedback tab on the Configuration page: Operating Instructions Who can execute this command? anyone Parameter Name O2VLDV Default Parameter Value Off From the OBU Feedback tab on the Configuration page: Off Green: 2s Red: 2s With OBU feedback enabled, and Type 2 selected, select a feedback option from the OBU Visual Feedback drop-down box.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command Invalid Tag: Visual How is this command executed? From the OBU Feedback tab on the Configuration page: Operating Instructions Who can execute this command? anyone Parameter Name O2IVDV Default Parameter Value Off From the OBU Feedback tab on the Configuration page: Off Green: 2s Red: 2s With OBU feedback enabled, and Type 2 selected, select a feedback option from the OBU Visual Feedback drop-down box.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command Lost/Stolen Tag: Visual How is this command executed? From the OBU Feedback tab on the Configuration page: Operating Instructions Who can execute this command? anyone Parameter Name O2LSTV Default Parameter Value Off) From the OBU Feedback tab on the Configuration page: Off) 1 (Green: 2s) 2 (Red: 2s) With OBU feedback enabled, and Type 2 selected, select a feedback option from the OBU Visual Feedback drop-down box.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command Low Balance Tag: Visual How is this command executed? From the OBU Feedback tab on the Configuration page: Operating Instructions Who can execute this command? anyone Parameter Name O2LBLV Default Parameter Value Off) From the OBU Feedback tab on the Configuration page: Off) 1 (Green: 2s) 2 (Red: 2s) With OBU feedback enabled, and Type 2 selected, select a feedback option from the OBU Visual Feedback drop-down box.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command Not Available / Internal Error: Visual How is this command executed? From the OBU Feedback tab on the Configuration page: Operating Instructions Who can execute this command? anyone Parameter Name O2NA_V Default Parameter Value Off) Off) 1 (Green: 2s) 2 (Red: 2s) With OBU feedback enabled, and Type 2 selected, select a feedback option from the OBU Visual Feedback drop-down box.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command TDM RF State How is this command executed? From the Channel tab on the Configuration page: Operating Instructions Who can execute this command? anyone Parameter Name RF_STS Default Parameter Value 0 (Offline) Parameter Range/Options 0 (Offline) 1 Active 2 Guard Select one of the choices offered from the drop down menu for every appropriate channel.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command FDM Enable How is this command executed? From the Channel tab on the Configuration page: Operating Instructions Who can execute this command? anyone Parameter Name FDMEBL Default Parameter Value Disabled) Parameter Range/Options Disabled) 1 (Enabled) From the Channel tab on the Configuration page: Disabled: FDM selections not available to configure. Enabled: FDM selections available for configuration.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command FDM Frequency (MHz) How is this command executed? From the Channel tab on the Configuration page: Operating Instructions Who can execute this command? anyone Parameter Name FDMFRQ Default Parameter Value 0 Select one of the choices offered from the drop down menu for every appropriate channel. Parameter Range/Options 0-27 What does this command do? FDM tag protocol frequency. Note: Some bands are restricted based on protocol.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command FDM Tag Protocol How is this command executed? From the Channel tab on the Configuration page: Operating Instructions Who can execute this command? anyone Parameter Name FDMPRT Default Parameter Value 0 Parameter Range/Options 0-5 Select one of the choices of protocol offered from the list. What does this command do? Specify which FDM protocol to use.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command How is this command executed? Operating Instructions Who can execute this command? Parameter Name Default Parameter Value Parameter Range/Options What does this command do? What is the purpose of this command? ATA Super-Frame Skip Count From the Channel tab on the Configuration page: anyone ATASKP 0 0-15 This value defines the ON and OFF times for the ATA protocol FDM frames. I.E.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command Group ID How is this command executed? From the Channel tab on the Configuration page: Type the Group ID in the appropriate fields. LPT/FME Voting time [ms] From the Channel tab on the Configuration page: Type the voting time in the appropriate fields.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command Voting Time (all other tag types) [ms] How is this command executed? From the Channel tab on the Configuration page: Type the Voting Time for all other tag types in the appropriate fields. Dynamic Voting Control From the Channel tab on the Configuration page: Select Disabled or Reader from the Dynamic voting control drop-down box (LC Speed and LC Ends are not supported).
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command Dynamic Voting Sample Size How is this command executed? From the Channel tab on the Configuration page: With Dynamic Voting Control set to Reader, enter the desired number of samples. Dynamic Voting Threshold [%] From the Channel tab on the Configuration page: With Dynamic Voting Control set to Reader, enter the voting threshold percentage in the Dynamic Voting Threshold field.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command Dynamic Voting Capture Zone Span Multiplier How is this command executed? From the Channel tab on the Configuration page: With Dynamic Voting Control set to Reader, enter a voting time multiplier in the Dynamic Voting Capture Zone Span Multiplier field.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command Status message buffering How is this command executed? From the LC tab on the Configuration page: Enable or disable the Status message buffering checkbox.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command Send Heartbeat Messages How is this command executed? From the LC tab on the Configuration page: Operating Instructions Who can execute this command? anyone Parameter Name LCHTBT Default Parameter Value 1 (Enabled) Parameter Range/Options Disabled) 1 (Enabled) Select the Send Heartbeat Messages check box.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command How is this command executed? Operating Instructions Who can execute this command? Parameter Name Default Parameter Value Parameter Range/Options What does this command do? What is the purpose of this command? Use this option to perform filtering of ATA tag reports (Voting, Post Capture) based on a set handshake count threshold. Set appropriately, this feature can help reduce the incidence of ATA 'Phantom' reads/reports.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command How is this command executed? Operating Instructions Who can execute this command? Tertiary Ethernet Destination IP Address (IREADs only) From the LC tab on the Configuration page: anyone Status Reports From the LC-extended tab on the Configuration page: anyone Transaction Reports (Initial-Read, Voting, PostCapture, Est.Veh.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command LC Retry Timeout How is this command executed? From the Serial tab on the Configuration page: Enter a time, in milliseconds, in the LC Retry Timeout field.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command Delete (firmware) How is this command executed? From the Software Update page: Click the Delete button.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command Delete All Logs How is this command executed? From the Log Files tab on the Log Files page: Click the Delete All Logs button. Copy Log Files to USB disk From the USB Logging tab on the Log Files page: Click the Copy Log Files to USB disk button. Start Logging to USB disk From the USB Logging tab on the Log Files page: Click the Start Logging to USB disk button.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command Destination IP/Port How is this command executed? From the Ethernet Logging tab on the Log Files page: Enter the IP address and port number of the computer to receive log files, then, click the Update Ethernet Logging Configuration button. Ethernet Protocol From the Ethernet Logging tab on the Log Files page: Select either TCP or UDP, then, click the Update Ethernet Logging Configuration button.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Command Select Logs How is this command executed? From the Ethernet Logging tab on the Log Files page: Select the check boxes of the log files to be sent, then, click the Update Ethernet Logging Configuration button. Perform Tests (serial comms) From the Diagnostics Page: Select the LPM COM port to be tested from the Test Enable/Disable drop-down box, then, click the Perform Test(s) button.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions MAINTENANCE INSTRUCTIONS Confidential UM 360450-210 Revision C Page 151 of 288 © Kapsch TrafficCom Canada Inc. 2014 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions This Page Intentionally Left Blank Confidential UM 360450-210 Revision C Page 152 of 288 © Kapsch TrafficCom Canada Inc. 2014 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 4. THEORY OF OPERATIONS This section offers a more detailed overview of the Reader components than the introductory overview provided in Overview Section 2 page 27. Multi-protocol Readers can communicate with both active and passive OBUs. The Reader uses a combination of Time Division Multiplexed (TDM) and Frequency Division Multiplexed (FDM) periods to read active and passive OBUs respectively.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Superframes The available RF Air time is divided into frames. A series of frames is assembled into a superframe which can be used to sync multiple readers together. In some configurations, a series of superframes is assembled into a megaframe which is used to sync multiple readers together. A frame can be either a TDM or FDM period. A superframe can be a collection of TDM and/or FDM frames.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions  +5V and +15V DC power outputs  +5V and +15V LEDs to indicate power supply output status In the redundant configuration, both the primary and secondary PSMs are normally powered on. The primary PSM provides power to the primary CTM and the secondary PSM provides power to the secondary CTM. Both PSMs share the RF module load.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Figure 4-1: Reader Power distribution MRFM-S modules (1 to 8) +15 VDC/13.3A +5 VDC/10.0A Secondary CFM Primary CFM SPM +3.3 VDC +3.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Lane Controller Port Module (LPM) The LPM provides the serial communications connections between the CTM and the LC. The LC serial communication signals travel to/from the CTM CGC board via the Distribution Module (DSM) to the LPM serial port connectors. The LPM provides the 8 serial port connectors and integrated lighting protection. The LPM is field replaceable. The JANUS® Multi-Protocol Reader Ver.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions parameters to the primary and secondary CFM, manages the OBU Account Status file, and keeps log files for OBU transactions, system events, and trouble reports. For a description of the ethernet interface protocol and file formats exchanged between a Lane Controller and a Reader, refer to ICD 360450-112. Channel Group Controller Module (CGC) The CGC is used as a scheduler and a controller.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions If unsynchronized Readers are located within a 200 meter (660 feet) radius, tests for in-band RF interference should be carried out to ensure that no Reader-to-Reader interference occurs. This test should be carried out under live traffic conditions to ensure that RF signal reflections off moving vehicles do not exceed the in-band limits.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Log files The log files for OBU transactions are saved on the CFM. Once space is filled on the respective memory partition, the oldest file from the same file type is deleted to create memory space for the new data. A listing of the main log file types appears below. Other log files that may be present are for Kapsch TrafficCom use only.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Field Description An Antenna number (present only if in interpolated lane assignment mode) Master Set The set of three (3) inter-Reader channels that have the most tag reads (C = center Reader, L = left Reader, R = right Reader). Present only if in interpolated lane assignment mode or when IR network is enabled. Zone Sub-zone information (a – f).
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Transaction Buffering Transactions from OBUs, are processed by the CTM. When a Reader CTM loses communications with an Lane Controller (LC), the Reader buffers OBU transactions and error messages (up to a combined total of 400,000) in non-volatile memory (i.e. buffered messages will not be lost during power interruptions or Reader resets).
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Trouble Logs Unusual Reader issues generate trouble logs (for example, if a switchover has occurred). During service, the technician should first examine these trouble log files to see if there are any reported issues with the Reader. Examine the Log Files page for instances of one or more trouble file in the list of log files. A typical report in a trouble log is: 2010-05-31T10:52:35.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 5. INSTALLATION Introduction The Reader is shipped with the required power, communications, and logic modules. The Lane Kits, separate from the Reader, each consist of an antenna, an MRFM-S, a feedline cable adapter and a circulator.After the equipment is installed, the Reader must be configured via the browser interface.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions The system integrator supplies the earth ground system for the Reader mains power as per the IEEE 142-2007 standard, particularly; chapter 5: Sensitive Electronic Equipment Grounding; and chapter 3 pertaining to lightning protection; and all other chapter sections describing bonding applications. The system integrator is responsible for ensuring the grounding and power conforms to local regulatory and safety requirements.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Figure 5-2: AC Mains lightning surge suppressor supplied by system integrator MPR2 PSM primary 6 ft. power cord Power mains and cable to Reader enclosure supplied by system integrator POWER MAINS PSM secondary 6 ft.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Installing a Lane Kit Installing an Antenna 1. The antenna mounts on a frame using 2-inch diameter galvanized pipe clamps. Position the center antenna at lane center of the defined lane. For wide ORT applications, the straddle antenna must be at the midpoint between the left and right antennas. Note straddle min/max measurements in Table 5-2. 2.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Figure 5-4: Inline Antenna Installation Confidential UM 360450-210 Revision C Page 170 of 288 © Kapsch TrafficCom Canada Inc. 2014 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Figure 5-5: Staggered Antenna Installation The JANUS reader system and antennas in the lane kits are optimized for applications using 12 foot lane widths. The antenna placement requirements and support for this and other lane widths are as follows.  The lane centerline is the mid-point between the lane markings.  The antenna boresite should be on the lane centerline and lane markings.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions correct lane). There may also be some reduction in the read performance for passive protocols.  If the physical lane width exceeds 15 ft, the lane should be treated as a multi-lane free flow configuration and multiple lane kits used per lane. Where multiple readers are on a site, the following additional guidelines apply:  The readers must be synchronized and running the same configuration.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions For Bi-Static Operation See Figure 5-6: RF Cable Installation Schematic Bi-Static Operation 1. Using a 10in-lb torque wrench, connect the first RF feedline cable to the Circulator (Port 1). Using selfamalgamating tape, wrap the connection to ensure water cannot enter. 2. Using a 10in-lb torque wrench, connect the second RF feedline cable to the Circulator (Port 3).
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Figure 5-6: RF Cable Installation Schematic Bi-Static Operation Use of the RF amplifier The maximum cable loss and associated maximum cable length, as defined in the RF Cable Specifications on page 265, is based on the output power of the MRFM-S module and the sensitivity of the transponders.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Figure 5-7: RF Cable Installation Schematic Bi-Static Operation with RF Amplifier 30dB Attenuator RF Amplifier 802745-001 N-Type female T X 6 ft service loop Coaxial cable 802484-001 (909-921.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions  The TX attenuation should be adjusted to obtain capture zones nominally 8-12 ft along direction of vehicle traffic. Attention: When installing or replacing a MRFM-S, RF cables, circulator, or antenna, the lane must be re-tuned. The Synchronization circuit Reader synchronization ensures antennas from different Readers do not attempt to communicate simultaneously with the same on-board unit (OBU).
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: 3. Maintenance Instructions Select the Enable Reader Sync check box, if necessary. Result: The following screen appears. Confidential UM 360450-210 Revision C Page 177 of 288 © Kapsch TrafficCom Canada Inc. 2014 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Note: Expanded Enable Reader Sync outlined in overlaid box below. Confidential UM 360450-210 Revision C Page 178 of 288 © Kapsch TrafficCom Canada Inc. 2014 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Figure 5-9: Synchronization circuit schematic for three Readers lightning protector Shield GND RR+ T+ TGND SPM Reader 1 Earth Ground GND RR+ T+ SPM Reader 2 TGND Earth Ground GND RR+ T+ SPM Reader 3 TGND Earth Ground Sync hub terminal block Synchronization between MPR2 Readers All Readers in a synchronization circuit must be configured correctly for Synchronization to work.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Configuring synchronization Prerequisites: Connect the service laptop to the Reader configuration port to access the CTM web interface. Refer to Connecting a service laptop to the Reader, page 47. Note: Reader synchronization also enabled remotely by the LC if the Remote LC Configuration is enabled. 1. Select the Configuration link on the left side panel. 2. Select the Enable Reader Sync check box, if necessary.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Synchronization between JANUS® Readers and BADGER Readers ® JANUS and BADGER Readers in the same synchronization network can be configured as in step 1 in the ® procedure Synchronization between MPR2 Readers. However, JANUS and BADGER Readers can also have the superframe configurations shown in Table 5-3 on page 183.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 3. If the configuration is not already set, then set Superframe Sync Skip to Select Sync to Every Superframe, set Add 2 Dummy Frames to No, set Type of Reader Syncing to to JANUS or BADGER, as applicable. 4. If the superframes for all Readers will be equal (4, 5, 8 or 10 frames) go to Synchronization between MPR2 Readers and perform step 1. 5.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Reader connections to the LC via the LPM serial ports Each of the RF channels has an associated serial port on the LPM that connects to an LC. Configuring reader connections The following steps provide information on configuring the reader connections to the LC via the LPM serial ports. Prerequisites: Connect the service laptop to the Reader configuration port to access the CTM web interface.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: 5. Maintenance Instructions From the Serial Port dropdowns, select an LPM port for each RF channel to use to communicate with the LC. Note 1: By default, RF Channel 1 communicates with the LC via LPM COM 1, RF Channel 2 communicates with the LC via LPM COM 2 and so on, up to RF Channel 8. Note 2: More than one RF Channel can communicate via one LPM COM port, if necessary. 6. Click the Serial tab on the Configuration page.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions  Primary side Ethernet 2 port: 192.168.0.50  Secondary side Ethernet 2 port: 192.168.0.51 Setting the IP addresses Prerequisites: Connect the service laptop to the Reader configuration port to access the CTM web interface. Refer to Connecting a service laptop to the Reader, page 47. Note: A secure record of the IP addresses should be maintained to aid network troubleshooting.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 3. In the Destination row, select the Ethernet check box for each RF channel that will communicate with the LC via Ethernet. 4. Enter the LC IP address and Port number for each RF channel. 5. If all the RF channels will be communicating with the LC at the same IP address, enter the number of a configured channel in the field beside the Duplicate button and then click Duplicate.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Configuring the Ethernet 1 IP address via the Diagnostic Port Attention: Contact Kapsch Service to set the ETHERNET 1 port IP address via the Diagnostic Port if the IP address has been lost or cannot be determined. Lane Assignment voting for ORT applications ORT lanes allow OBUs to cross multiple capture zones. The Readers must assign an OBU to one RF channel to prevent duplicate transactions.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: 2. Maintenance Instructions Click the Lane Assignment tab. Result: The following screen appears. 3. Select Ethernet from the Communication Method drop-down box. Result: The following screen appears. Configure how multiple transactions are reported to the LC: 1.  To send one transaction report per OBU to the LC without informing the LC of suppressed reports, select Disabled from the Cross-Reader Reporting drop-down box.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: 3. Maintenance Instructions Select Badger-Style CRA from the Communication Method drop-down box. Result: The following screen appears. 4. 5. Configure how multiple transactions are reported to the LC:  To send one transaction report per OBU to the LC without informing the LC of suppressed reports, select Disabled from the Cross-Reader Reporting drop-down box.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Selecting the Voting Algorithm Prerequisites: Connect the service laptop to the Reader configuration port to access the CTM web interface. Refer to Connecting a service laptop to the Reader, page 47.  Majority: The OBU is assigned to the channel with the most handshakes.  Interpolated: The Reader determines which set of three adjacent channels has the highest handshake count.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions 3. Select Disabled from the drop-down menu in the Dynamic Voting Control row . 4. Enter a voting time, in milliseconds, in the LPT/FME Voting Time field to set the voting time for LPT and FME OBUs. 5. Enter a voting time, in milliseconds, in the Voting Time (all other tags) field to set the voting time for all OBUs that are not LPT or FME. 6.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Note: This specifies an amount of time a transponder must be away from a capture zone before it is reported again as a new transaction when it is detected. 8. Repeat steps 4 through 7 to individually configure the other channels, or enter the number of a configured channel in the field beside the Duplicate button on the Channel screen. 9. Click the Duplicate button to configure automatically the remaining channels.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Note 1: This is the number of previous transactions the Reader includes when calculating the average capture zone span time. Note 2: The Reader calculates the capture zone span time after each OBU transaction. The Reader will not update the Dynamic Voting Time unless the capture zone span time changes more than the Dynamic Voting Threshold percentage. 4. Enter a percentage in the Dynamic Voting Threshold field.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Result: The following screen appears. 3. Enter a percentage in the Channel Weight field for each channel. Example: A channel weight of 100% means the full handshake count is considered at voting time, while a channel weight of 50% means only half the handshake count is considered at voting time. Confidential UM 360450-210 Revision C Page 197 of 288 © Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Maintenance Instructions Figure 5-14: Three Wide ORT lanes with two straddle antennas Wide ORT lanes Confidential Ch 1 Ch 2 Ch 3 Ch 4 lane 1 lane 2 UM 360450-210 Revision C Ch 5 lane 3 Page 198 of 288 © Kapsch TrafficCom Canada Inc. 2014 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix 6. TROUBLESHOOTING AND TESTING Troubleshooting Methodology Troubleshooting trees are provided for resolving the most common Reader issues. A Test and Replace methodology is used for servicing the Reader system. The general steps are: 1. Test all symptoms that may have attributed to the reported system fault.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Signal Flow Diagram: Tag Transaction in one dedicated lane TAG ANTENNA MRFMS INTERNET LAN DSM CTM DSM LPM LANE CONTROLLER CFM Reader components in transaction signal path.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix LED Statuses The following table gives an overview of all the LEDs on the Reader. See the Troubleshooting Trees beginning on page 204 to resolve any issues. Confidential UM 360450-210 Revision C Page 201 of 288 © Kapsch TrafficCom Canada Inc. 2014 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Table 6-1: CTM LED states explained CTM LEDs LED CGC MC SYNC State Meaning solid green CGC is functional solid red CGC has failed solid green MC is functional solid red MC has failed solid green Reader is synchronized flashing red Reader out of sync, or, No activity on the Rx port on the terminal block of the SPM (R+ and R- on the connector).
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Troubleshooting tree: LC Ethernet 1 Port communications not working START Symptom: Status page shows LC Ethernet link is Down  Verify ESM tests OK.  Verify Ethernet cable connections between the reader, Ethernet switch (if present), and Lane Controller pass a continuity test for open, high impedance, and short circuit conditions.  Verify LC Ethernet communication is configured correctly.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Troubleshooting tree: Ethernet 2 Port communications not working START Symptom: Status page shows InterReader Ethernet link is Down Verify Ethernet switch (if present) tests OK. Verify Ethernet cable connections between the reader, Ethernet switch (if present), and other IR network Readers pass a continuity test for open, high impedance, and short circuit conditions. Verify IR network is configured correctly.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Troubleshooting tree: LPM Serial Port communications not working Start Symptom: Status page shows LC Serial Link is down   Verify serial cable connections from the reader to the Lane Controller pass a continuity test for open circuit, high impedance, or short circuit conditions.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Troubleshooting tree: MRFM-S not working START Symptom: MRFM-S LED is OFF  Verify antenna is undamaged.  Verify all cable connections from antenna to RF module.  Verify RF channels are set to Active.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Constant busy state on sync bus A Reader that erroneously holds the sync bus in a BUSY state causes all other Readers connected to the bus to time-out while waiting for the READY state. As a result, all of their CTM SYNC LEDs will be flashing red. Disconnect each Reader one at a time from the sync hub until the fault clears then reconnect each Reader in the order of removal until the fault reappears. Service each faulty Reader.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Troubleshooting tree: Reader does not automatically switch back to Primary side after fault recovery START Symptom: Reader stays in Secondary side without auto recovering to Primary side  Verify Primary PMS +5 and +15 LEDs are solid green.  Verify correct configuration file is loaded.  Verify Auto Recovery to Prime is enabled.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Troubleshooting tree: Simultaneous faults on Primary and Secondary CTMs START Symptom: Both CTM MC and/or CGC2 LEDs are solid red Check if the Lane Controller Ethernet Links are Down on the Status page. If the LC Ethernet links are down, check the LC Ethernet server, connections and cables to primary and secondary sides of the Reader.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Identifying failures on the primary and/or secondary side Primary and/or Secondary side failure is indicated by any of the following conditions:  Ethernet LC link down, as indicated on the Reader browser Status page.  Ethernet IR network link down, as indicated on the Reader browser Status page.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Event Failed Ethernet Lane Controller Link Appendix Cause The Reader forces a switchover when an enabled Ethernet link has failed. Usually a downed link is due to external conditions. A downed link is detected regardless of whether OBU transactions are being generated or not.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Event Appendix Cause Test Tag failure Enabling When the number of RF channels with failed test tag reaches the set threshold, the Reader will switch over to the redundant side if the redundant side is running and has no switchover conditions present. If the redundant side is not functioning, the test tag failure is ignored.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Figure 6-2: Typical MRFM-S Heartbeat message Byte number Value Meaning Byte 4 10000000 normal lane operation Byte 4 10000001 lane hardware fault Byte 3 00000000 normal lane operation Byte 3 00000001 no activity on backplane control lines Table 6-6: MRFM-S fault codes Testing the CTM Ethernet 1 port This test verifies that a CTM Ethernet 1 port is working properly. Prerequisites: A service laptop. 1.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Note: The LPM is either RS-232 or RS-422. The loop-back test will only work if the appropriate loop-back connector is used. 2. Connect the appropriate loop-back connector to the COM port. In the RS-232 loop-back connector, the Tx and Rx signals are connected. In the RS-422 loop-back connector, the Tx+ and Rx+ signals are connected and the Tx- and Rx- signals are connected.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix 5. Select the LPM COM port from the Test Enable/Disable drop-down box. 6. Click the Perform Test(s) button. Result: The test result displays. 7. If the test passes, the LPM COM port is functional. 8. If the test fails, ensure the correct loop-back connector was used, then, replace the CTM and repeat steps 4 and 6. 9. If the test fails again, record under what conditions the LPM failed. 10. Replace the LPM. 11.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Testing the Synchronization hub cabling 2. If the SYNC LED on the CTM does not illuminate solid green with a functional SPM and CTM connected to the Synchronization circuit, the problem is with the wiring between the SPM and the synchronization hub terminal block. Testing the MRFM-S slots The following test is to verify that all MRFM-S slots in the upper portion of the Reader rack are functional.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix 6. Ensure that the DATA LED on the RF module is off. 7. Move the RF module to the next slot and repeat steps 1 and 5. Confidential UM 360450-210 Revision C Page 219 of 288 © Kapsch TrafficCom Canada Inc. 2014 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix 7. MAINTENANCE PROCEDURES WARNING: THE MODULES MAY HAVE SHARP EDGES. HANDLE THE MODULES CAREFULLY. WHENEVER POSSIBLE, USE A MODULE EXTRACTION TOOL TO REMOVE A MODULE. CAUTION: Improper modification of configuration parameters may adversely affect system operation. The default values may not be appropriate for the specific application.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Attention: Pre-authorized lane closure is required if the MRFM-S modules need to be cleaned. If cleaning is required: 2. Activate the side of the Reader not being cleaned (see Manually switching a Reader to the redundant side page 46). 3. Power down the side of the Reader to be cleaned. 4. Clean the components and connections and then Power up and activate this Reader side. 5. Power down the remaining Reader side. 6.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Note: If a Kapsch TrafficCom maintenance agreement is in place, the CTM needing a new battery can be replaced by a spare CTM. The CTM is then sent to Kapsch Service to have its battery replaced. MRFM-S replacement The Reader does not need to be shut down to replace an MRFM-S. Prerequisites: Connect the service laptop to the Reader configuration port to access the CTM web interface.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: 2. Appendix From the Channel tab on the Configuration page, set the TDM and FDM RF State of the active MRFMS to Offline. Result: The following screen appears. Confidential UM 360450-210 Revision C Page 223 of 288 © Kapsch TrafficCom Canada Inc. 2014 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Note: Disconnect the RF cable(s) from the MRFM-S appropriate port. 3. Loosen the screws securing the MRFM-S module to the Reader rack, and then remove the MRFM-S from the Reader. Installing an MRFM-S CAUTION: To avoid damaging the modules, ensure that the connector on the module is properly aligned with the connector on the DSM back plane before the module is securely plugged into the DSM. 1.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix 5. Set the TDM and FDM RF State of the Offline MRFM-S channels back to Active. 6. Verify the DATA LED illuminates solid green. Note: If the DATA LED does not illuminate solid green, see Troubleshooting tree: MRFM-S not working, page 207. 7. Verify module output power and power at antenna using a commercial off-the-shelf spectrum analyzer. 8.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix 3. Set the TDM and FDM RF State of the MRFM-S connected to the antenna to Offline. 4. Remove the antenna. Installing an antenna 1. Install the antenna (see Installing an Antenna, page 169). 2. Select the Configuration link on the left side panel of the CTM web interface. 3. Click the Channel tab. Result: The following screen appears. Confidential UM 360450-210 Revision C Page 226 of 288 © Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix 4. Set the Offline MRFM-S TDM and FDM RF State back to Active. 5. Verify the DATA LED illuminates solid green. 6. Verify module output powers and power at antenna using a commercial off-the shelf spectrum analyzer . 7. Ensure the MRFM-S is capturing OBU data (see Monitoring OBU transactions as they occur via the Diagnostics page, page 65).
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix 3. Set the RF State of the MRFM-S whose cable or connector is being replaced to Offline. 4. Remove the RF cables or connectors. Installing an RF cable/connector Prerequisites: Self-amalgamating tape for connections. Connect the service laptop to the Reader configuration port to access the CTM web interface. Refer to Connecting a service laptop to the Reader, page 47. 1. Install the RF cables or connectors. 2.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix 5. Set the Offline MRFM-S RF State back to Active. 6. Verify that the DATA LED illuminates solid green. 7. Verify module output powers and power at antenna using a commercial off-the shelf spectrum analyzer. 8. Ensure the MRFM-S is capturing OBU data (see Monitoring OBU transactions as they occur via the Diagnostics page, page 65). CTM replacement WARNING: THE MODULES MAY HAVE SHARP EDGES. HANDLE THE MODULES CAREFULLY.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix CAUTION: Removing a powered CTM from the Reader rack can damage the CTM. Before removing a CTM from the Reader, ensure that power on the affected side of the Reader is turned off, i.e. the power switch on the PSM is in the off position, or the PSM AC input power cord is disconnected. Removing a CTM 1.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix SPM replacement WARNING: THE MODULES MAY HAVE SHARP EDGES. HANDLE THE MODULES CAREFULLY. WHENEVER POSSIBLE, USE A MODULE EXTRACTION TOOL TO REMOVE A MODULE. Removing an SPM 1. Without disconnecting any of the sync wiring from the SPM terminal block, disconnect the SPM terminal block from the SPM. 2. Remove the SPM from the Reader rack.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Installing an LPM 1. Install a new LPM in the Reader rack. 2. Switch the Reader back over to the new LPM side (see Manually switching a Reader to the redundant side, page 46). 3. Test all the LPM COM ports (see Testing an LPM COM port, page 217). PSM replacement WARNING: THE MODULES MAY HAVE SHARP EDGES. HANDLE THE MODULES CAREFULLY. WHENEVER POSSIBLE, USE A MODULE EXTRACTION TOOL TO REMOVE A MODULE.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Installing a PSM CAUTION: To avoid damaging the modules, ensure that the connector on the module properly aligns with the connector on the DSM back plane before the module is securely plugged into the DSM. 1. Install a new PSM in the Reader Rack. 2. Set the power switch of the new PSM to the on position. 3. Ensure that the new PSM +5 and +15 LEDs illuminate solid green. 4.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Replacing a PSM fuse WARNING: INSTALLING A FUSE OF THE WRONG TYPE OR RATING MAY CAUSE A FIRE. INSTALL A TIME LAG FUSE RATED FOR 10A. 1. Set the PSM power switch to the off position. 2. Disconnect the AC power cord. 3. Using a flat-tipped screwdriver, rotate the fuse holder counter-clockwise 180 degrees. Slide out the fuse holder as shown in Figure 7-1. PSM fuse fuse holder Figure 7-1: PSM fuse and fuse holder 4.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Rebooting the CTM This procedure outlines two ways of rebooting the CTM; using the ON/OFF switch on the CTM, and using the Reboot button from the CTM web interface. Prerequisites: permissions. To reboot from the browser interface, you must have Software Management Rebooting using CTM ON/OFF switch 1. Set the CTM ON/OFF switch to OFF. 2. After five seconds, set the CTM ON/OFF switch back to ON.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: 2. Appendix Select the Manage Software link on the left side panel of the CTM web interface. Result: The following screen appears. Confidential UM 360450-210 Revision C Page 236 of 288 © Kapsch TrafficCom Canada Inc. 2014 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: 3. Appendix Click the Reboot button Configuring events that cause a switchover Redundant Readers need to be configured in order to:  Determine whether the Reader switches over when there is a failure  Determine what failures cause a switchover  Determine if the Reader switches back to the primary side once a failure has cleared. Prerequisites: The primary and secondary sides are both powered up.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Manually select the active side and disable switchover CAUTION: If the primary or secondary side is forced active via the SPM redundancy mode switch and that side fails, the Reader will not switch to the other side and data could be lost. 1. Set the toggle switch on the SPM to the side to stay active, either SECONDARY or PRIMARY. Result: This side is now active and no switchover will occur unlessa failure occurs.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix 3. Ensure that LC communications is configured, that is, the appropriate Ethernet and Serial selections are made in the Destinations field. 4. Select the Send Heartbeat messages check box to enable sending heartbeat messaging, as required. 5. Enter a time, in seconds, in the Heartbeat Interval field. This number must be lower than the LC communication error threshold. 6. Click the General tab. Result: The following screen appears.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: 7. Appendix Select the Switchover on Serial Link Down and/or Switchover on Ethernet LC Link Down check box, as required. Note: When setting the LC Retry Timeout, consider the baud rate used to communicate with the LC and the processing speed of the LC to avoid false failure reports. 8. If Switchover on Serial Link Down is enabled, from the Serial tab on the Configuration page, enter a time, in milliseconds, in the LC Retry Timeout field.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Configuring the Reader to switch over when the Ethernet IR link is down Prerequisites: Multiple Reader communication method set to Ethernet in the Lane Assignment tab of the Configuration page. 1. Select the Configuration link on the left side panel. 2. Click the General tab. 3. Select the Switchover on Ethernet IRIF Link Down check box. 4.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix This procedure outlines how to upload the new firmware to the Reader so it can then be activated. Uploading new firmware Prerequisites: A service laptop containing a copy of the latest firmware is connected to either the Ethernet 1 or a USB port and then logged into the CTM web interface. You must have Software Management permissions.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix 3. If there is not enough Reader memory, delete an older, inactive version of the firmware (see Deleting firmware, page 245). 4. Click the Browse button to select the new firmware file saved on the computer. 5. Click the Upload and Verify Software Update button, then click Yes to confirm. Result: The firmware will upload from the computer to the Reader.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix On the Primary side: 1. Save the current configuration file, (see Saving the Reader configuration, page 246). 2. From the Software Management page, identify the inactive firmware version to be activated in the firmware version table. 3. Click the corresponding Activate button to activate the firmware. Click to acknowledge there will be a delay before the firmware becomes active. 4.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix On the Secondary side: 1. Repeat steps 1 through 4 for the secondary side, ensuring the same firmware version is active for the primary and secondary side. Deleting firmware The Factory firmware and active firmware cannot be deleted. All callouts refer to Error! Reference ource not found.. This procedure outlines the steps for deleting an inactive firmware version stored on the Reader.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Saving the Reader configuration Each CTM has a unique configuration file stored on its CFM. This configuration file can be downloaded and saved to a computer. Use a saved configuration file to do the following.  Quickly configure another Reader requiring the same or similar configuration.  Restore the Reader to a known configuration.  Troubleshoot problems by comparing the current configuration to past configurations.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix environment. 1. From the Manage Config tab on the Configuration page, click the Browse button configuration file on the service laptop to be uploaded. to locate the 2. If uploading all configuration settings to the Reader without changing the IP addresses settings, click the first Upload Config button. 3. If uploading all configuration settings to the Reader, including the IP addresses, click the second Upload Config button.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Result: All configuration values, except for the Reader IP addresses, will change to the factory defaults. Administration User administration permissions are needed when a new user account needs to be created, when an account needs to be changed, or deleted. The user can be given access to any combination of the five following access areas.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix 4. Enter a unique user name in the User Name text box. 5. Enter the new user’s password in the Password and Confirm Password text boxes. 6. Select Enabled for any of the five access areas to give the user the appropriate permissions. 7. Click Submit to create the new user account and return to the User Management tab.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: 5. Appendix Click Yes to confirm. Result: The user access permissions update. Deleting a user Note: A deleted user will no longer be able to access the CTM web interface. Prerequisites: A service laptop connected to Ethernet 1 or a USB port of the CTM. Refer to Connecting a service laptop to the Reader, page 47. You must have User Admin permissions. 1. Click on the Manage Users link on the left side panel.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Prerequisites: The Reader must be on a network connected to the Internet. A service laptop connected to Ethernet 1 or a USB port of the CTM and accessing the CTM web interface. Refer to Connecting a service laptop to the Reader, page 47.You must have Advanced User permissions. 1. 2. 3. 4. 5. 6. Visit http://support.ntp.org/bin/view/Servers/StratumTwoTimeServers to see a list of NTP servers.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Note: If Network Time Protocol is enabled, you will have to disable it to set the time manually. Result: The following screen appears. 2. 3. 4. Select a time zone. Enter a numeric value for the date and time in the Set System Time field. The format is ‘MMDDYYHHMMSS’, using a 24-hour clock. Click the Set Time button. Result: The Reader updates to the time entered in the field.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Prerequisites: A service laptop connected to Ethernet 1 or a USB port of the CTM and accessing the CTM web interface. Refer to Connecting a service laptop to the Reader, page 47. You must have View Log Files and Manage Log Files permissions. 1. Select the Log Files link on the left side panel of the CTM web interface. Result: The following screen appears. 2. Right-click on the log file you want to save from the list.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix From the USB Logging tab on the Log Files page: 1. 2. 3. Click the Copy Log Files to USB device button. Click the Safely Remove Hardware and Eject Media icon on the taskbar tray and select Eject USB device. Remove the USB memory stick. Confidential UM 360450-210 Revision C Page 254 of 288 © Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix A Appendix Miscellaneous Using PuTTY to connect to the DIAGNOSTIC PORT 1. Launch PuTTY. 2. Select Serial as your Connection Type. 3. Select the computer COM port that is connected to the Diagnostic Port. 4. Enter 115200 in the Speed text box. 5. Click Open. Result: The following configuration screen appears. 6. Press Enter a few times until the login prompt appears. Using HyperTerminal to connect to the DIAGNOSTIC PORT 1.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Using RealTerm to connect to the MRFM-S 1. Connect a serial cable from the MRFM LC COM port to a port on your computer. 2. Launch RealTerm. 3. From the Port tab, select 115200 from the Bits per second drop-down box,set Data Bits to 8, set Parity to None, Stop Bits to 1, Flow Control to None. Example: The following example is shown. 4.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Accessing Documentation You can access the documentation package for the JANUS® Multi-Protocol Reader Ver. 2 online at http://dds.kapsch.ca A Username and Password can be obtained from Kapsch Service. The documentation package includes the following.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Technical Specifications and Pin outs JANUS® Multi-Protocol Reader Ver. 2 Technical Specifications Operation subject to FCC Site licensing (per FCC Part 90, Subpart M) Dimensions (excluding enclosure) Height = 17.5 inch Width = 19.06 inch Depth = 11.30 inch Weight (excluding enclosure) Redundant Reader, with all slots filled: 63 lbs. (Not including MRFM-S) Enclosure Requirements NEMA 4 rated Operating Temperature Range -29.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix NEMA 4 Enclosure Specifications Kapsch TrafficCom Field Cabinet Part Numbers Left hinged: 800127-101 Right hinged: 800127-102 Dimension Height = 36 inch Width = 30 inch Depth = 20 inch Enclosure Requirements A 6 to 8-inch clearance between the top and bottom of the Reader and enclosure. Located for ready maintenance access. Location limited by maximum RF and Synchronization cable run length.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix CTM Diagnostic Port pin out Connector Type Data Communications Equipment (DCE) pin assignment, 9–pin male connector. Lightning Suppression Not required.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix CTM Ethernet Ports 1 and 2 pin out Connector Type 8 pin RJ45 female Lightning Suppression Recommended on all pins.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix LPM RS-232 COM Port pin out Connector Type Data Terminal Equipment (DTE) pin assignment, DB9 Lightning Suppression Recommended on pins 2, 3, 7, 8.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix LPM RS-422 COM Port pin out Connector Type Data Terminal Equipment (DTE) pin assignment, DB9 Lightning Suppression Recommended on pins 1, 2, 3, 4. Pin Number Signal Description 1 TXD+ Transmit data output 2 TXD- Transmit data output 3 RXD+ Receive data output 4 RXD- Receive data input 5 NC 6 NC 7 NC 8 NC 9 NC Confidential UM 360450-210 Revision C Diagram Page 263 of 288 © Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Antenna Specifications Antenna IAG-1 IAG-3 P/N 800260-011 800260-015 Lane Kit # 802344-TAB 802344-TAB Description 3x3 patch 3x4 dipole array Width (inches) 34.75 34.5 Length (inches) 31.75 21.25 Thickness (inches) 2.3 3.13 33 19 Mounting horizontal horizontal Application standard width or ORT lane Standard Width or ORT lane Straddle (feet) (min/max c to c 5.5/6.5 5.5/6.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Antenna Environmental Specifications Operating Temperature: -34C to 74C Vibration: Frequency Displacement Below 1 Hz 10 inch sway 1-4 Hz 1 inch sway 4-10 Hz 0.1 amplitude 11-15 Hz 0.03 amplitude 16-25 Hz 0.02 amplitude 26-30 Hz 0.01 amplitude 31-40 Hz 0.005 amplitude 41-50 Hz 0.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Protocol Maximum cable loss (dB) TDM - IAG 8 ISO18000-6C 8 ISO18000-6B 4 SeGo 4 Allegro 4 10374/ATA/AAR S-918 4 Connectors: Use cable assembly tools recommended by the cable manufacturer.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Environmental: as required for operating environment (must be waterproof if immersion is possible) Capacitance: 30 pF/ft or less Sync Wire: 3 twisted pairs (2 active, 1 spare), shielded, single or multiple drain Wire gauge: 24 AWG (minimum) Terminal Block Temperature and Environmental: as required for operating environment Number of terminals: [4 X (number of Readers in the sync group) plus 4] e.g.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Part Number Description 802344-TAB Lane kit, IAG-3 800260-011 Antenna, IAG-1 800260-015 Antenna, IAG-3 800125-001 Adapter cable, RF 802295-TAB MRFM-S module Test Equipment  Two-way radios  Measuring device (Tape rule, Wheel)  Lane marking materials (paint or other)  Plumb bob (25ft. line length)  Electronic Level (digital display)  Tool kits, appropriate cables, connectors etc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Term Appendix Meaning Reference or example ICD Interface Control Document Specification of the physical interface, protocol and file formats used for messages sent between two communications components.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Term Appendix Meaning Reference or example QMS Quality management system R/W Read / Write RAL Restricted Access Location Physical security enforced for safety and system integrity. RAM Random Access Memory Data stored in this type of memory can be accessed in any order Reader JANUS® Multi-Protocol Reader Ver.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Term Meaning SNR or S/N Signal to noise ratio A comparison of desired signal to the level of background noise. SPM Sync Port Module PWA board to provide sync signals to the Reader via the termination network SSH Secure shell SSL Secure sockets layer Sync Synchronization TAB Tabulation System of indexing used for variations of assembly drawings.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Term Appendix Meaning Reference or example USB Universal Serial Bus Standard protocol for peripherals, enables plug-andplay UTC Coordinated Universal Time the time standard used to regulate time around the world VAC Voltage AC VDC Voltage DC VSWR Voltage Standing Wave Ratio Confidential UM 360450-210 Revision C Page 277 of 288 © Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Glossary Name Term or Component Alias or explanation Baud Rate Physical transmission speed: bits, or changes in state, per second Capture Zone An area wherein an OBU is detected by the MRFM-S. Capture Zone Span Time The amount of time it takes an OBU to pass through a capture zone Channel One RF channel or one lane of traffic Dynamic Voting Channel tab Voting algorithm.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Name Term or Component Inter-Reader network Alias or explanation An Ethernet network of Readers at an ORT site used for ORT installations having more than 8 regular width lanes (or 5 wide lanes) in one direction Lane assignment The process of providing a transaction report to the lane controller, with the intent of correctly identifying the lane of travel of the transponder equipped vehicle.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Confidential Appendix UM 360450-210 Revision C Page 280 of 288 © Kapsch TrafficCom Canada Inc. 2014 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix Differences between the Badger and JANUS® Readers ® ATTENTION: A JANUS Multi-protocol Reader Ver. 2 (MPR2) that is non-redundant ® uses primary-side hardware components whereas the JANUS non-redundant reader uses secondary-side hardware components. ® ATTENTION: The software of a JANUS Multi-protocol Reader Ver. 2 (MPR2) that is non-redundant is locked in Primary mode; the mode switch mechanical position is ® ignored.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Feature Appendix JANUS Badger Notes Lane Controller & Reporting Features Non-IAG tags are not reported – configurable feature Filter out Non-IAG tags Y Lane Assignment Y Y Support 8 LC Serial ports Y Y Max Serial port speed (kbps) 115.2 57.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Feature Appendix JANUS Badger Notes Load monitoring (CPU/Mem) Y Allows anomaly detection. High Speed Margin Diagnostic Y Proof of concept for channels with MRFM-S.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Feature The JANUS® non-redundant Reader software is locked in Secondary mode; the mode switch mechanical position is ignored. The JANUS non-redundant MPR2 reader software is locked in Primary mode; the mode switch mechanical position is ignored. Confidential Appendix JANUS Badger Y Notes The Badger non-redundant Reader mode switch is mechanically locked in the “primary” position.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix B Appendix Non-redundant reader The non-redundant Reader consists of: Note: Numbers in the list below refer to those associated with the illustration below. The DSM, and CFM are not shown.
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Kapsch TrafficCom _ ® JANUS Multi-Protocol Reader Ver. 2: Appendix     Confidential   UM 360450-210 Revision C Page 288 of 288 © Kapsch TrafficCom Canada Inc. 2014 These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc.