SECTION 4 Reading from/Writing to ID Tags When SECS Is Used 70 72 Get Attributes 72 Set Attributes 73 Read Data 74 Write Data 75 Read ID 76 Write ID 76 Subsystem Command (ChangeState) 77 Subsystem Command (GetStatus) 78 Subsystem Command (PerformDiagnostics) 78 Subsystem Command (Reset) 79 When SECS Is Not Used 81 READ 84 WRITE 85 SAME WRITE 87 BYTE WRITE 88 TEST 89 NAK 90 GET PARAMETER 90 GET LAST COMMAND 92 GET COMMUNICATIONS HISTORY 93 CLEAR COMMUNICATIONS HISTO
SECTION 4 Reading from/Writing to ID Tags When SECS Is Used The SEMI standards are subject to revision. You must refer to the actual standards. • SEMI E99 THE CARRIER ID READER/WRITER FUNCTIONAL STANDARD • SEMI E5 EQUIPMENT COMMUNICATION STANDARD 2 MESSAGE CONTENT (SECS II) • SEMI E4 EQUIPMENT COMMUNICATION STANDARD 1 MESSAGE TRANSFER (SECS I) SECS Protocol Specifications Refer to page 149.
SECTION 4 Reading from/Writing to ID Tags Data Item Dictionary SECS II data items Name SSACK Result status List of STATUS Status Format 20 L,4 1. 2. 3. 4. *2 Value "NO": "EE": "CE": "HE": "TE": Normal Execution error *3 Communications error Hardware error *3 Tag error *3 The STATUS values are included in the PM information.
SECTION 4 Reading from/Writing to ID Tags ■ Specifications for Each Stream/Function • Online Check S1,F1 Are You There Request S,H→E,reply Header only S1,F2 On Line Data S,H←E L,2 1. 2. • Set MDLN (model number). • Set SOFTREV (software revision level). SECTION 4 When SECS Is Used • Get Attributes S18,F1 Read Attribute Request S,H→E,reply 1. "00"-"31" L,2 2.L,n 1. ⋅ n. • The setting for reading all attributes (CIDRW Controller or Heads) is n = 0.
SECTION 4 Reading from/Writing to ID Tags • Set Attributes F18,F3 Write Attribute Request S,H→E,reply 1. "00" (fixed) L,2 2.L,n 1.L,2 1. 2. n.L,2 1. 2, Since the attributes for Heads are all RO in this system, the target ID is fixed as “00”. Write Attribute Acknowledge S,H←E 1. "00" (fixed) SECTION 4 When SECS Is Used S18,F4 L,3 2. 3.L,s 1. ⋅ s.
SECTION 4 Reading from/Writing to ID Tags • Read Data S18,F5 Read Request S,H→E,reply 1. "01"-"31" L,3 2. 3. SECTION 4 When SECS Is Used • When DATASEG is specified as "0" and a character string, the size of data determined by the DATALENGTH setting is read, starting from the address indicated by the DATASEG setting. If DATALENGTH = 0, data is read up to the end of the data area.
SECTION 4 Reading from/Writing to ID Tags • Write Data S18,F7 Write Request S,H→E,reply 1. "01"-"31" L,4 2. 3. 4. ID Tag Memory Maps S18,F8 Refer to page 147. Write Acknowledge S,H←E 1.
SECTION 4 Reading from/Writing to ID Tags • Read ID S18,F9 Read ID Request S,H→E,reply 1. "01"-"31" ID Tag Memory Maps S18,F10 Refer to page 147. Read ID Data S,H←E 1. "01"-"31" L,4 2. 3. 4.L,s 1. SECTION 4 When SECS Is Used ⋅ s.
SECTION 4 Reading from/Writing to ID Tags • Subsystem Command (ChangeState) S18,F13 Subsystem Command Request (ChangeState) S,H→E,reply 1. "00" (fixed) 2. "ChangeState" L,3 3.L,1 1. "OP", "MT" or "PS" CPVAL = "PS" is a parameter setting unique to this CIDRW Controller for switching to the Setting mode. S18,F14 Subsystem Command Acknowledge (ChangeState) S,H←E 1. "00" L,3 SECTION 4 When SECS Is Used 2. 3.L,s 1. ⋅ s.
SECTION 4 Reading from/Writing to ID Tags • Subsystem Command (GetStatus) S18,F13 Subsystem Command Request (GetStatus) S,H→Ε,reply 1. "00"-"31" 2. "GetStatus" L,3 3.L,0 S18,F14 Subsystem Command Acknowledge (GetStatus) S,H←E 1. "00"-"31" 2. "GetStatus" L,3 3.L,s 1. SECTION 4 When SECS Is Used ⋅ s.
SECTION 4 Reading from/Writing to ID Tags • Subsystem Command (Reset) S18,F13 Subsystem Command Request (Reset) S,H→E,reply L,3 1. "00" (fixed) 2. "Reset" 3.L,0 S18,F14 Subsystem Command Acknowledge (Reset) S,H←E 1. "00" L,3 2. 3.
SECTION 4 Reading from/Writing to ID Tags ■ Operation Conditions The response messages and response codes (SSACK) in each state are shown below.
SECTION 4 Reading from/Writing to ID Tags When SECS Is Not Used Command/Response Format ■ 1:N Protocol Command SOH Node No. Parameter Command code ⋅⋅⋅ 1 FCS n 01h CR 0Dh SOH Parameter Response code Node No.
SECTION 4 Reading from/Writing to ID Tags Example: Reading the data of page 1 and page 2 of node No.
SECTION 4 Reading from/Writing to ID Tags Command Command Code List Name Value Function See 0100 When this command is received, the system communicates with the ID Tag, and reads the specified page(s) of data. Any pages up to a maximum of 16 can be selected. p.84 WRITE 0200 When this command is received, the system communicates with the ID Tag, and writes the specified page(s) of data. Any pages up to a maximum of 16 can be selected. p.
SECTION 4 Reading from/Writing to ID Tags ■ READ Reads any pages of data from the ID Tag. The maximum number of pages that can be read at one time is 16. Command SOH Node No.
SECTION 4 Reading from/Writing to ID Tags Response SOH Node No. 01h 0 Response code 1 0 0 Page 1 Page 3 FCS CR 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 0 7 0Dh ■ WRITE Data is written in page units to the ID Tag. Any page(s) can be specified. It is possible to write to a maximum of 16 pages at one time. Write data SOH Node No.
SECTION 4 Reading from/Writing to ID Tags Example: Writing data to pages 8 and 10 of node No.1 Command SOH Node Command Page designation No. code 01h 0 Data of page 8 Data of page 10 1 0 2 0 0 0 0 0 0 0 A 0 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 0 1 2 3 4 5 6 7 8 9 A BCDE F 7 Binary notation 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 SECTION 4 When SECS Is Not Used 86 FCS Response SOH Node No.
SECTION 4 Reading from/Writing to ID Tags ■ SAME WRITE This command writes the same data to multiple pages of an ID Tag. Any page(s) can be specified. Command SOH Node No.
SECTION 4 Reading from/Writing to ID Tags ■ BYTE WRITE This command writes data to any specified number of bytes starting from the address specified in the ID Tag. The maximum number of bytes that can be written at one time is 128. Command SOH Node No.
SECTION 4 Reading from/Writing to ID Tags ■ TEST Performs a communications test on communications between the host device and Amplifier Unit. When an Amplifier Unit receives a test command, it sends the response code and command test data to the host device as the response. Command SOH Node No.
SECTION 4 Reading from/Writing to ID Tags ■ NAK Sends the response made immediately before again. Command SOH Node No. Command code 01h 1 FCS CR 2 0Dh Response Sends the response made immediately before again. SECTION 4 When SECS Is Not Used ■ GET PARAMETER This command gets the model number, firmware version, or another parameter. Command SOH Node No.
SECTION 4 Reading from/Writing to ID Tags Response The product model number is returned as an ASCII text string. SOH Node No. Response code 01h 0 0 1 Model number 0 V 6 4 0 - H A M FCS 1 1 - V 3 4 CR 4 0Dh Example 2: Getting the Firmware Version of Node 1 Command Node No.
SECTION 4 Reading from/Writing to ID Tags Example 4: Getting the Antenna Connection Status of Node 1 Command SOH Node No. 01h 0 1 Parameter type Command code 1 4 2 1 FCS 0 CR 7 0Dh Response The response code (00: normal) and Antenna connection status are returned. SECTION 4 When SECS Is Not Used SOH Node No. Response code 01h 0 0 1 Antenna connection status 0 0 1 FCS 0 CR 0 0Dh * The above response is for normal Antenna connection status.
SECTION 4 Reading from/Writing to ID Tags ■ GET COMMUNICATIONS HISTORY This command gets the history of communications from when the power was turned ON (total number of communications, total successful communications, and total number of failed communications). Command SOH Node No. Command code 01h 1 FCS CR 6 0Dh Response digits each are returned for the total number of communications, total number of successful communications, and total number of failed communications.
SECTION 4 Reading from/Writing to ID Tags ■ CLEAR COMMUNICATIONS HISTORY This command clears the communications history. Command SOH Node No. Command code 01h 1 FCS CR 7 0Dh Response SECTION 4 When SECS Is Not Used SOH Node No. 01h Response code 0 FCS CR 0 0Dh ■ NOISE MEASUREMENT The levels of noise in the vicinity of the CIDRW Head are measured and the noise level is expressed numerically in the range "00" to "99." Command SOH Node No.
SECTION 5 Troubleshooting When SECS Is Used When SECS Is Not Used 96 102 SECTION 5 Troubleshooting CIDRW System User’s Manual 95
SECTION 5 Troubleshooting When SECS Is Used Errors are indicated by the contents of the CIDRW Controller response messages, and by the indicators. List of Error Messages When responses are made to messages sent by the CIDRW Controller, errors are expressed by the contents of error messages and the nature of the SSACK response.
SECTION 5 Troubleshooting Operation Check Flowchart ■ Normal Operation Mode Error occurrence POWER indicator Yes An error has occurred in the CIDRW Controller power supply. Check the power supply of the CIDRW power supply. OFF? No Yes Check the contents of the response message. When the CIDRW Controller responds to a message transmission Refer to page 98. No All indicators lit Yes or flashing? An error has occurred at the CIDRW Controller. Check the status of the indicators.
SECTION 5 Troubleshooting • When the CIDRW Controller Responds to a Message Transmission There is a mistake in the message sent to the CIDRW Controller or the Amplifier Unit settings. After taking the appropriate corrective action, restart the Controller and the Amplifier Unit and send the message again. Response S — Main check points F 0 Status conditions when the message was issued (e.g.
SECTION 5 Troubleshooting • When the CIDRW Controller Fails to Respond To Messages Sent to It There is a mistake in the CIDRW Controller or Amplifier Unit settings. After taking the appropriate corrective action, restart the CIDRW Controller and Amplifier Unit.
SECTION 5 Troubleshooting ■ Setting Mode Error occurrence POWER indicator Yes An error has occurred in the CIDRW Controller power supply. Check the power supply of the CIDRW Controller. OFF? No All indicators lit Yes or flashing? An error has occurred at the CIDRW Controller. Check the status of the indicators. When all the indicators are lit or flashing 101. SECTION 5 When SECS Is Used No Check if the CIDRW Controller settings are correct.
SECTION 5 Troubleshooting • When All the Indicators Are Lit or Flashing An error has occurred in the CIDRW Controller. After taking appropriate corrective action, restart the CIDRW Controller and check the indicators. POWER OPERATING ALARMS BUSY ERROR Main check points • Supply of 24 VDC power • The CIDRW Controller may be damaged. • Mode switch setting (Is the setting 3?) If the error cannot be resolved after checking, the CIDRW Controller may be damaged. • The CIDRW Controller may be damaged.
SECTION 5 Troubleshooting When SECS Is Not Used Errors are indicated by the presence or absence of a response to an Amplifier Unit command, and by the indicators. List of Error Messages Type Host communications error 14 Name Description SECTION 5 When SECS Is Not Used Format error There is a mistake in the command format. (For example, the command portion is undefined, or the page or address specification is inappropriate.
SECTION 5 Troubleshooting Operation Check Flowchart ■ From Installation to Trial Operation Errors are indicated by whether or not a response to the test command is received and by the status of the Amplifier Unit indicators. Error occurrence RUN indicator Yes An error has occurred at the Amplifier Unit. Amplifier Unit error OFF? Refer to page 104. No SECTION 5 When SECS Is Not Used Test command transmission Response received? Yes Check the nature of the response.
SECTION 5 Troubleshooting • Amplifier Unit Error Check the status of the indicators after transmission of the test command. After taking appropriate corrective action, restart the Amplifier Unit, send the test command again and check again.
SECTION 5 Troubleshooting RUN COMM NORM ERROR Main check points There is a mistake in the command format (number of characters, character code, etc.).
SECTION 5 Troubleshooting ■ From Trial Operation to Communications Errors are indicated by the status of the indicators after transmission of the write command, and by the response code of the response. Error occurrence Write command sent An error has occurred at the Amplifier Unit. Yes RUN indicator Amplifier Unit error OFF? Refer to page 107. No SECTION 5 When SECS Is Not Used Is the response code 1 Check the command format.
SECTION 5 Troubleshooting • Amplifier Unit Error Check the status of the indicators after transmission of the command. After taking appropriate corrective action, send the write command again and check again. RUN COMM NORM ERROR — Main check points • Influence of background noise (Change installation position) • Amplifier Unit power supply (If RUN is OFF, the status of the other indicators can be ignored.
SECTION 5 Troubleshooting MEMO SECTION 5 When SECS Is Not Used 108 CIDRW System User’s Manual
SECTION 6 Appendix 110 System Configuration Examples 115 When SECS Is Not Used 116 Characteristic Data According to Conditions of Use 117 ID Tag Memory Maps 147 Regular Inspection 148 SECS Protocol Specifications 149 ASCII Code Table 154 Protective Construction 155 CIDRW System User’s Manual SECTION 6 Appendix Specifications and Dimensions 109
SECTION 6 Appendix Specifications and Dimensions Controller V700-L22 (Unit: mm) 150 130 28 Mounting dimensions (1:2) 130±0.2 Power indicator 151±0.2 3 151 167 4-M4 24 Operation indicators SECTION 6 Specifications and Dimensions 110 7 30 P6X3 Item (mounting Four, 4.5-dia. holesholes) 4-φ4.5 Specifications Power supply voltage 24 VDC +10% -15% Current consumption 150 mA max. (inrush current: approx. 10 A max.
SECTION 6 Appendix Amplifier Units V640-HAM11-V3 and V640-HAM11-L (30.2) (15.8) DC power supply connector (Unit: mm) Four operation indicators (18.2) 55.5 (32.5) (22.5) (12) 46 56 80 0.6 6.8 6.8 6.8 (13) (12) (17.75) RS-485 connector 160 175 185 RS-232C connector DIP switch Four, 4.5-dia. holes (11.5) (4.2) 5 (5.7) (32.5) 43 (1) SECTION 6 Specifications and Dimensions Mounting dimensions 46±0.5 175±0.
SECTION 6 Appendix CIDRW Heads V640-HS61 (Unit: mm) Four, 3.5-dia. holes Antenna center Coaxial cable 3.0 dia., standard length 2 m Connector Mounting dimensions Four M3 or 3.5-dia.
SECTION 6 Appendix V640-HS62 (Unit: mm) Four 3.5-dia. (mounting holes) Connector Max.28 30 20 12 10 9 Coaxial cable, Dia.: 3.0, Length: 1.9 m Center of coil 21 39.2 65 Ferrite core Max.20.5 4 12 14.5 49 Mounting Hole Dimensions Center of coil Item Specifications Transmission frequency 134 kHz Ambient temperature Operating: 0 to +40°C Ambient humidity Operating/Storage: 35% to 85% (with no condensation) Degree of protection IP60 (IEC60529) Insulation resistance 20 MΩ min.
SECTION 6 Appendix Link Unit V700-L11 (Unit: mm) 110 5 35.2 16.7 10.7 41.3 20.3 Two, 4.5-dia. holes 2-φ4.5 4 65 41.5 26.5 18.5 4 60 SECTION 6 Specifications and Dimensions 114 55±0.2 Mounting dimensions 100±0.2 Item Power supply voltage Two M4 4.2-dia. holes 2-M4 OR or φ4.2 Specifications 24 VDC +10% -15% Current consumption 250 mA max. (inrush current: approx.
SECTION 6 Appendix System Configuration Examples When SECS Is Used Communications with the host device is possible using the SECS protocol. CIDRW Controller V700-L22 Host RS-232C SECS I/II This is a host computer, equipment controller, etc. Amplifier Unit CIDRW Head V640-HAM11-V3 V640-HS61 V640-HAM11-L V640-HS62 RS-232C Multiple Amplifier Units are controlled in response to commands (SECS) from the host device. RS-485 50 m max.
SECTION 6 Appendix When SECS Is Not Used Communications with the host device follow the OMRON proprietary protocol. The Amplifier Units are connected directly to the host device without using a CIDRW Controller. Host Amplifier Units CIDRW Heads V640-HAM11-V3 V640-HS61 V640-HAM11-L V640-HS62 RS-232C OMRON original protocol This is a host computer, equipment controller, etc. RS-485 50 m max. SECTION 6 System Configuration Examples The Amplifier Units control the CIDRW Heads.
SECTION 6 Appendix Characteristic Data According to Conditions of Use Maps of Communications Areas (Reference Only) The figures given below for communications areas (communications distances) are reference values only. The maps of communications areas will vary according to the ID Tags that you use, the background metals, the ambient noise, the effects of temperature and so on, and should be thoroughly confirmed on installation. The direction of the ID Tags will affect communications performance.
SECTION 6 Appendix • Coaxial Mounting (RI-TRP-DR2B) • READ Communications Area (READ) 100 90 Distance in Y direction (mm) 80 70 60 50 40 30 Measurement point 20 10 -80 -70 -60 -50 -40 -30 -20 -10 0 0 10 20 30 40 50 60 70 80 Distance in Z direction (mm) Communications Area (WRITE) 100 90 80 Distance in Y direction (mm) SECTION 6 Characteristic Data According to Conditions of Use 118 • WRITE 70 60 50 40 30 Measurement point 20 10 -80 -70 -60 -50 -40 -30 -20 -10 0 0 10
