DRAFT TWACS - ORION FOR CENTRON METER R USER GUIDE R R Y10426-TUM
DRAFT
Proprietary Notice Information contained in this document is private to Distribution Control Systems, Inc., St. Louis, Missouri (DCSI). This information may not be published, reproduced, or otherwise disseminated without the express written authorization of DCSI. Any software or firmware described in this document is furnished under a license and may be used or copied only in accordance with the terms of such license.
DRAFT
Table of Contents Figures and Tables iii Using this Manual 1 Purpose . . . . . . . Warnings . . . . . . . Icon Definitions . . . . Related Documentation Support . . . . . . . Let Us Know How We’re . . . . . . . . . . . . . . . Doing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents Environmental Specifications . . . . . . . . . . . . . . . . . . . . . . . 39 Physical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . .
Figures and Tables Electric Meter Transceiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 ORION transmitters for water, gas, and remote . . . . . . . . . . . . . . 9 ORION transmitter specifications. . . . . . . . . . . . . . . . . . . . . . . . 9 Hand Held Transceiver keypad functions. . . . . . . . . . . . . . . . . . 10 Error Code Description and Solution. . . . . . . . . . . . . . . . . . . . . 32 Return address label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DRAFT Figures and Tables iv TWACS® - ORION® for CENTRON® Meter User Guide
USING THIS MANUAL DRAFT This section contains information that helps you understand and use this manual.
Purpose Purpose This TWACS® - ORION ®for CENTRON® Meter User Guide contains theory of operation, pre-installation considerations, hardware installation procedures, and instructions for using an Hand Held Transceiver - Low Power (HHTR-LP) tool to establish the communication link between the ORION® and EMTR-2.
Using this Manual Icon Definitions Icon Definition HAZARD Indicates electrical equipment hazards and resulting death or serious injury from misuse. WARNING Indicates a potentially hazardous situation which - if precautions are not taken - could result in death or serious personal injury. DRAFT CAUTION Indicates a potentially hazardous situation which- if precautions are not taken - may result in minor or moderate injury.
Support Support Please address your questions to Customer Care as follows: E-mail: care@twacs.com Phone: 1-800-892-9008 Address: Distribution Control Systems, Inc. 945 Hornet Drive Hazelwood, MO 63042 USA DRAFT Let Us Know How We’re Doing 4 In an ongoing effort to produce effective documentation, the Technical Publications department at DCSI welcomes any feedback you can offer regarding this manual.
CHAPTER CHAPTER 0 1 INSTALLATION AND OPERATION CHAPTER0 DRAFT This chapter provides a brief overview of the TWACS-ORION system, explains how the TWACS-ORION system interfaces with the TWACS system, and describes the functions of the EMTR-2, HHTR-LP, and ORION transmitter. It is useful for installers and personnel who would benefit from an overview of the entire system.
System Overview System Overview The TWACS - ORION system utilizes radio frequency (RF) transmission communication between a RF-enabled auxiliary meter and a RF-enabled CENTRON meter. Data relative to energy usage from auxiliary gas, water, or another electric meter can be gathered and retrieved in this manner. The system provides selectable Total Consumption data and Present Consumption data based on the hourly interval meter reading.
Installation and Operation Theory of Operation The DCSI TWACS® - ORION® system operates within the 916.450 MHz UHF radio frequency range on channel 43A. This unlicensed frequency band is known as the ISM (Industrial, Science, and Medical) band. All components in the DCSI TWACS® - ORION®system comply with FCC (Federal Communications Commission) rules and regulations for radio devices operating in this frequency range.
Theory of Operation Electric Meter Transceiver (EMTR-2) The EMTR-2 is an electronic module assembly (EMA) that is installed in a TWACS-enabled CENTRON meter. The EMTR-2 is connected to the EMT-3C-MP transponder during meter/transponder integration. The EMTR-2 adds functionality to the host EMT-3C-MP. It does not communicate over the power line, but uploads the data to the EMT-3C-MP that has power line TWACS capabilities. DRAFT The EMTR-2 can communicate with up to four ORION transmitters.
Installation and Operation Badger Meter, Inc. ORION® Transmitter The DCSI RF TWACS System and the Badger Meter, Inc. ORION transmitter are capable of data communication. The ORION module uses the RF bubble-up broadcast mode to communicate (one way) from the auxiliary meter to the electric meter. The ORION transmitter sends customer usage data (at 100Kbps) every five seconds on the 916.450 MHz frequency channel. The RF TWACS system receives this data and transmits it to the EMTR-2.
Theory of Operation Hand Held Transceiver - Low Power (HHTR-LP) The DCSI Hand Held Transceiver - Low Power (HHTR-LP) is used to configure and setup the EMTR-2 (installed in the electric meter). The HHTR-LP is also used to create the communication link between the EMTR-2 and the ORION transmitter and can be used to test the radio link. DRAFT Figure 1.
Installation and Operation Navigating the HHTR-LP Screens Use the arrow buttons to navigate through the HHTR-LP screens. Table 1.2 HHTR-LP screen navigation buttons Button Number Graphic Function 7 8 DRAFT 9 0 NOTE 7 8 9 0 Move left Move up Move right Move down When pressing the 7, 8, 9, or 0 numeric button, the HHTR-LP automatically determines whether the numeric or scroll functionality of the button is required.
Theory of Operation • Com Stat - Presents configuration status screens (See page 29).This status information is read from the EMTR-2. • RMTR - RMTR menu. Not used in the TWACS-ORION System. EMTR - Main menu selection. • Status - Presents EMTR-2 status data screens. • Replace - Presents screens that enable replacement of the EMTR-2 (See page 16). • Delete - Presents screens that enable removal of the ORION from the Remt List (See page 16). • Remt List - Displays list of linked ORION transmitters.
Installation and Operation RF Hardware Installation This section provides instructions for installing the RF hardware onsite. A functioning network can be created and its functionality verified before leaving the site. Pre-Installation Field Survey DRAFT The field survey is used to review the environmental conditions present at any particular location and lay out the system to maximize performance. DCSI recommends that you conduct a field survey before performing the actual hardware installation.
RF Hardware Installation The following environmental factors or conditions may affect RF transmission between the ORION unit and the EMTR-2 located at the electric meter. • Metal Objects Metal objects significantly reduce the strength of the signals reaching the receiver. Ensure that no metal cladding, cabling, mirrors, water tanks, refrigerators, pipes, etc. are near the ORION or EMTR-2. The straight-line path between both units should be as unobstructed as possible.
Installation and Operation Installing a New EMTR-2 Module This procedure installs an EMTR-2 module by installing an RF-equipped CENTRON meter. Technicians must install this equipment in accordance with all National and Local Code provisions. WARNING WARNING - EXPLOSIVE HAZARD - Substitution of components may impair suitability for Class I, Division 2.
RF Hardware Installation ORION Equipment Installation Follow the Badger Meter, Inc.equipment installation instructions to install the ORION transmitter. Installers must install the ORION equipment in accordance with all National and Local Code provisions. ORION Equipment Replacement Follow the Badger Meter, Inc.equipment instructions to remove and replace an existing ORION transmitter. Installers must perform these procedures in accordance with all National and Local Code provisions.
Installation and Operation Perform the following procedure to replace an EMTR-2. If you pressed the HHTR-LP On/Off button at the end of any previous procedure, begin with step 1. -ORIf you pressed the Esc button, begin with step 2. 1. Press the On/Off button on the HHTR-LP. Main Menu Order Serial Com REMOTE TWACS HHTR Config EMTR DRAFT 2. Press the down arrow button to position the cursor in front of the REMOTE option. Main Menu Order Serial Com REMOTE TWACS HHTR Config EMTR 3.
RF Hardware Installation EMTR: Replacement Verify Order # XXXXX ESC: No, Enter: Yes 7. Enter an Order number if different from that displayed and press Enter to Accept. The following screen appears. DRAFT EMTR: Replacement Enter Serial Number Old S/N: _________ Enter To Accept 8. Press the Enter button. The following two screens appear.
Installation and Operation EMTR: Replacement Enter Serial Number New S/N: ___________ Enter To Accept 12. Press the Enter button. The following two screens appear. EMTR: Replacement DRAFT Verifying New EMTR, Please Wait... EMTR: Replacement EMTR S/N 1234567890 Success! 13. Press the Esc button three times to return to the Main Menu screen. -ORPress the On/Off button.
ORION and EMTR-2 Communication Setup ORION and EMTR-2 Communication Setup This section describes the steps required to use the HHTR-LP to configure, link, and remove/replace an ORION or EMTR-2. RF equipment setup procedures consist of configuring the EMTR-2 and making the RF communication link between the ORION and EMTR-2.
Installation and Operation Orion Menu Select: Install Com Stat 5. Press the Enter button to accept Install. Orion Install Menu Enter Serial Number Orion S/N 123456 Enter To Accept DRAFT 6. NOTE Enter the ORION serial number in the spaces provided, if it is not automatically entered for you. The EMTR recognizes only 6-digit numbers. ORION serial numbers (from BadgerMeter, Inc.) may have more than 6 numbers in the serial number.
ORION and EMTR-2 Communication Setup Orion Install Menu EMTR S/N 123456 Orion S/N 123456 EMTR trying Orn. Acq. DRAFT Orion Install Menu EMTR S/N 123456 Orion S/N 123456 EMTR checking EnrTbl NOTE Orion Install Menu EMTR S/N 123456 Orion S/N 123456 Success! 10. Press any key and the following screen displays. Orion Install Menu Success! Reading: 01234567890 RSSI: 255 11. Press the Esc button to return to the ORION Menu.
Installation and Operation 12. Press the Enter button to recheck. The EMTR-2 attempts to reacquire the ORION signal. If the EMTR-2 is successful, the “success” screen shown in step 9 displays. 13. Press the ESC button and the following two screens display. Orion Install Menu EMTR S/N 123456 Orion S/N 123456 Warn: No Orion Data DRAFT Orion Install Menu Warn: No Orion Data Reading: 0 RSSI: 0 14. Press the ESC button to return to the ORION Menu Refer to Troubleshooting and Error Messages on page 28.
ORION and EMTR-2 Communication Setup Use the arrow buttons to select Delete. 5. Press the Enter button. The Remote Menu appears. 4. Remote Menu Select: ORION 6. Press the Enter button. DRAFT EMTR: Delete Orion Enter Serial Number EMTR S/N:_______ Enter To Accept 7. Enter the serial number of the EMTR-2 in the EMTR-2 S/N field, if it is not automatically entered for you. 8. Press the Enter button. EMTR: Delete Orion Enter Serial Number Orn. S/N:_______ Enter To Accept 9.
Installation and Operation EMTR: Delete Orion EMTR S/N 123456 Success! Press the Esc button twice to return to the Main Menu screen. DRAFT 11.
DRAFT ORION and EMTR-2 Communication Setup 26 TWACS® - ORION® for CENTRON® Meter User Guide
CHAPTER 2 TESTING, TROUBLESHOOTING, AND MAINTENANCE DRAFT This chapter explains how to test and manage typical TWACS-ORION system problems. It is useful for installers and meter shop personnel.
Troubleshooting and Error Messages Troubleshooting and Error Messages The following troubleshooting information can be used to determine the cause of improper operation of the TWACS-ORION system. TNS Troubleshooting The TNS system can be used to check module and meter communication. The TNS system includes error flags in returned messages that aid in issue identification. For error codes, refer to the Troubleshooting chapter in the TNS End User Guide.
Chapter 2 • Testing, Troubleshooting, and Maintenance • 24 Hr Acq Log If there is a problem, the applicable error code is displayed. For RF communication, and HHTR-LP or user error codes, refer to HHTR-LP Displayed Error Codes. Configuration/Installation Status You can view additional information about configuration and link status by selecting Com Stat from the ORION Menu screen. Although this information is read from the EMTR-2, check the RF Link Data: Acq Log (refer to step 16.
Troubleshooting and Error Messages Orion Menu Select: Install Com Stat 5. Press the down arrow once to position the arrow cursor in front of the Com Stat option. Orion Menu Select: Install Com Stat DRAFT 6. Press the Enter button. Orion Com Status Enter the Serial #, Orn S/N:_______ Enter To Accept 7. Enter the ORION serial number in the spaces provided. 8. Press the Enter button. Orion Com Status Enter the Serial #, EMTR S/N:_______ Enter To Accept 9.
Chapter 2 • Testing, Troubleshooting, and Maintenance Orion Com Status Reading: 1234567890 Battery: N/A N/V Memory: N/A • Reading: displays the number on the ORION. A correct number (0000000000-9999999999) here verifies proper equipment operation. Press the down arrow or the Enter button. 12. DRAFT Orion Com Status Meter Com: N/A Hist MTR Com: N/A LeakDet: N Tamper: N • Ignore Meter Com. • Ignore the Hist MTR Com entry for installation purposes. • LeakDet options are Y or N (Water only).
Troubleshooting and Error Messages 15. Press the down arrow or the Enter button Orion Com Status RF Link Data: Lnk Abandonment: N/A Error Code: N/A Ignore this screen for installation purposes. 16. Press the down arrow or the Enter button DRAFT Orion Com Status RF Link Data: 24 Hr Acq Log:00000000 00000000 00000000 The Acq Log displays 24 bits (in three groups of eight) representing the hourly check-in for the last 24 hours.
Chapter 2 • Testing, Troubleshooting, and Maintenance Table 2.1 Error Code Description and Solution Error Description DRAFT 32 Can not acquire an RF Link RF error 33 Operation Timed Out Operation time expired without success. The following error codes are internal HHTR-LP or user errors. 101 RF PIC sends a NAK The RFPIC isn't ready or doesn't understand the command. The RF PIC internal to the HHTR-LP has failed. 102 RF PIC is busy RFPIC is performing another operation and is currently busy.
Meter Shop Test System Table 2.1 Error Code Description and Solution Error Description 208 ORION S/N Already exists in the EMTR Table. Can not install the selected ORION because it is already installed. Can not remove the ORION nor perform a Com Status because that ORION is not installed to the selected EMTR. This service in the EMTR is at capacity. It can not accept additional Orions. 209 The Selected ORION is NOT in the EMTR Table. DRAFT 211 Service is Full, Can not add ORION to the EMTR List.
Chapter 2 • Testing, Troubleshooting, and Maintenance Maintenance The TWACS-ORION system requires no maintenance. Warranty Refer to contract terms for warranty information. DRAFT Return Procedures DCSI equipment which has been integrated or retrofitted by a third party, must be returned to the third party. Please do not return third party integrated equipment to DCSI.
Return Procedures IMPORTANT Items should be properly packaged to avoid shipping/handling damage during transit. Items must be packaged in individual anti-static or static dissipative bags and packed in sturdy, appropriately sized commercial boxes with packing material (styrofoam peanuts, bubblewrap, paper, etc.) arranged to prevent movement; in single layers; with the appropriate packaging between layers. Original packaging with dividers should be retained, reused, and re-identified if possible.
CHAPTER 3 SPECIFICATIONS DRAFT This chapter contains electrical, environmental, and physical specifications for the EMTR-2 and HHTR-LP.
Electrical Specifications Electrical Specifications The electrical specifications include: • Electrical ratings • Compliance Specifications Electrical Ratings The following table provides the electrical ratings. Electrical ratings DRAFT Table 3.1 Parameter Rating Voltage Quiescent power Maximum input surge Internal fusing Grounding Electronics connection 6V<=V<=12V 25mA approximate 100mA maximum None None The EMTR-2 is connected to the EMT-3C-MP transponder during meter/transponder integration.
Chapter 3 • Specifications Table 3.2 Compliance specifications Test Title Applicable Specification High voltage isolation on meter chassis Voltage interruption test ANSI C12.1-2001 Test No. 15- “Insulation” Effect of electrostatic discharge Effect of Variation of Frequency Effect of Variation of Voltage on the Metering Device DRAFT NOTE ANSI C12.1-2001 Test No. 16- “Voltage Interruption” ANSI C12.1-2001 Test No. 28- “Effect of Electric Discharge (ESD)” ANSI C12.1-2001. Test #6 ANSI C12.1-2001.
Physical Specifications Table 3.4 Physical specifications Parameter Specification Physical Tamper Protection Meter seal Supported Table 3.5 Labeling requirements Labeling Requirements and Serial Number DRAFT HHTR-LP Labeling per ANSI C12.
Acronyms Asynchronous Data Link Control AMR Automatic Meter Reading AP Alternate Pathmaps ASCII American Standard Code for Information Interchange BPA Backplane Assembly CCA Card Cage Assembly CCE Central Control Equipment CIS Customer Information System DRAFT ADLC CLI Command Line Interface CMT Commercial Meter Transponder CPSA CRU Power Supply Assembly CRA Correlation Receiver Assembly CRMA Correlation Receiver Multiplexer Assembly CRPA Correlation Receiver Processor Assembly
Acronyms Inbound Multiplexer Assembly IMT Integrated Metering Transponder IP In Progress IPU Inbound Pickup Unit ISM Industrial, Science, and Medical KWH Kilowatt Hours LCT Load Control Transponder LS Load Survey MIT Meter Interface Transponder MS Master Station MSFE Master Station Field Equipment DRAFT IMA MTU Modulation Transformer Unit NA Invalid Data NS Register Not Supported ODBC Open Database Connectivity OFIA Outbound Fiber Optics Interface Assembly OK Successful Re
Acronyms Substation Communications Processor Assembly SDC Service Disconnect/Connect SP Substation Status STS Substation Test Set TC Total Consumption TD Total Demand TNS TWACS Net Server TOU Time of Use TP Tamper Pending TS Tamper Set TWACS Two-Way Automatic Communication System DRAFT SCPA UHF Ultra High Frequency ZC Zero Crossing TWACS® - ORION® for CENTRON® Meter User Guide 43
DRAFT Acronyms 44 TWACS® - ORION® for CENTRON® Meter User Guide
Glossary American National Standards Institute (ANSI) An independent, U.S.-based technical standards organization. AMR See Automatic Meter Reading. ANSI See American National Standards Institute. Automatic Meter Reading (AMR) DRAFT Electronic accumulation and transport of meter data. billing demand information Consists of the demand reset count, which increments, and the demand previous billing. billing read Defines the registers used during one-time scheduled reads and on-request reads.
Glossary CMT See Commercial Metering Transponder. Customer Information System (CIS) A computer database that utilities use to keep track of their customer information (name, address, phone, meter serial number). Often includes bill printing functionality. Commercial Metering Transponder (CMT) An electronic assembly integrated into a commercial application electric meter to add TWACS communications capability to the meter.
Electronic Metering Assembly (EMA) An electronic assembly integrated into an electric meter to add TWACS communications capability to the meter. Electronic Meter Transceiver (EMTR) An electronic communication device that transmits and receives using RF transmission. EMA See Electronic Metering Assembly. EMTR See Electronic Meter Transceiver.
Glossary interval data A breakdown of consumption over specific intervals of time. ISM See Industrial, Science, and Medical. load profile Recording, storing, and analyzing consumption data over a period of time for a particular installation. master station See Central Control Equipment (CCE). DRAFT maximum demand The highest demand measured over a selected period of time, such as one month.
phase The current supply conductors, other than the neutral conductor of a polyphase circuit, that usually carry the designation A phase, B phase, C phase. power-down count A voltage interruption greater than 0.1 seconds that the module will count as a power outage and will increase the power-down count register by one. Sometimes referred to as blink count. previous billing demand The maximum kW, or demand, as recorded at the time of the last reset. This value is normally used for billing purposes.
Glossary Remote Communication Equipment (RCE) The base of the TWACS system hierarchy. RCEs consist of the DCSI family of transponder products. RCEs are located at customer sites and interface TWACS communication with various end devices such as meters, water heaters, and air conditioning units to enable automatic meter reading (AMR), load management, or other functions.
Substation Communications Equipment (SCE) The middle tier of the TWACS system hierarchy, consisting of all TWACS substation equipment (CRU, OMU, IPU, and MTU). The SCE transmits and receives data between CCE and RCE. time-of-use (TOU) A multiple tiered billing technique based on when the consumer uses the energy. TNS See TWACS Net Server. TOU DRAFT See time-of-use transponders Two-way field devices that can receive and send messages to and from the substation.
DRAFT Glossary 52 TWACS® - ORION® for CENTRON® Meter User Guide
Index A L acquisition list, Remt 12, 23, 24 acronyms 41 ANSI 45 labeling requirements 40 line of sight 6, 13 linking, ORION and EMTR 20 B M Badger Meter, Inc 6 maintenance 35 menus, HHTR C EMTR 12 delete 12 Remt list 12 replace 12 status 12 HHTR Config 12 diags 12 power 12 setup 12 status 12 Remote 11 RMTR 12 TWACS 12 HRTS 12 TWACS modem care@twacs.
Index electrical 38 environmental physical 39 39 T Troubleshooting Field 32 TNG 28 TWACS - ORION system electric meter transceiver hand held transceiver 6 6 TWACS Net Server (TNS) 6 Two-Way Automatic Communication System (TWACS) 6 W DRAFT warnings 2 warranty 35 54 TWACS® - ORION® for CENTRON® Meter User Guide
