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6. HOW TO COMMUNICATE WITH ID TAGS

6.4 Sample Programs

The following describes sample programs of the RFID interface module.

(1) System configuration

X/Y0
to
X/Y1F

The following intelligent function module switch settings are set in GX Developer I/O
assignment settings as shown below.

Switch 1 ·······························0000

(Write verify setting: Execute

ID tag communication speed setting: Standard
mode
Write protect setting: Enable)

Switch 2 ·······························0000

(Y contact test request enable: Enable

Channel 1 test mode enable: Enable
Channel 2 test mode enable: Enable)

Switch 3 ·······························0000

(0: Fixed)

Switch 4 ·······························0000

(0: Fixed)

Switch 5 ·······························0000

(0: Fixed)

Power su

module

EQ-V680D2

QnCPU

Summary of Contents for MELSEC-Q EQ-V680D1

Page 1: ...R F I D I n t r e f a c e M o d u l e E Q V 6 8 0 D 1 E Q V 6 8 0 D 2 U s e r s M a n u a l ...

Page 2: ...e precautions of both levels because they are important to personal safety Please keep this manual in an easy to access location for future reference and be sure to deliver the manual to the end user DESIGN PRECAUTIONS CAUTION Provide a safety circuit outside the programmable controller to ensure that the overall system operates safely in the event of an error in the external power supply or failu...

Page 3: ... environment of high oscillation secure the module with screws Tighten the screws within the specified torque range If a screw is too loose a dropped module short circuit or malfunction may result If a screw is too tight screw and or module damage may occur resulting in a dropped module short circuit or malfunction Be sure to shut off all phases of the external power supply used by the system befo...

Page 4: ...ched to the top of the module to prevent foreign matter such as wire chips from entering the module during wiring Do not remove the film during wiring Remove it for heat dissipation before system operation Do not connect the power supply in reverse Doing so results in risk of failure Use the module after confirming that the external input DC power supply is within the rated power supply voltage Fa...

Page 5: ...rotection Erroneous output or malfunction may result in an accident When installing or removing the antenna from the amplifier first turn OFF the module power supply Failure to do so results in the risk of module failure and malfunction Installation of multiple antennas may result in a decrease in communication performance due to mutual interference Refer to the description of mutual interference ...

Page 6: ...Directive Compliance Section 2 1 Section 2 3 Section 4 6 Oct 2014 50CM D180057 E Partial correction Section 2 1 Section 2 5 Section 4 7 Section 5 2 APPENDIX 1 APPENDIX 2 This manual confers no industrial property rights or any rights of any other kind nor does it confer any patent licenses Mitsubishi Electric Engineering cannot be held responsible for any problems involving industrial property rig...

Page 7: ... 2 1 1 RFID Interface Module Overview 1 1 1 2 RFID Interface Module Features 1 2 Chapter 2 SYSTEM CONFIGURATION 2 1 to 2 8 2 1 Application System 2 1 2 2 Verifying the Function Version 2 4 2 3 Identification of the UL cUL authorization acquisition item 2 5 2 4 Overall Configuration 2 6 2 4 1 System that uses a separate amplifier type antenna 2 6 2 4 2 System that uses a built in amplifier type ant...

Page 8: ... 2 How to cancel write protect 5 15 5 4 ID Tag Number of Writes Management Function EEPROM Type Only 5 16 5 4 1 Manage Number of Writes 1 Write life Preset number of writes 5 16 5 4 2 Manage Number of Writes 2 Write life Arbitrary number of writes 5 19 5 5 ID Tag Data Check Function 5 21 5 6 ID Tag Memory Error Correction Function 5 24 Chapter 6 HOW TO COMMUNICATE WITH ID TAGS 6 1 6 84 6 1 Program...

Page 9: ...5 6 4 16 Read module status 6 68 6 5 Specialized Sample Program for Read Write of ID Tags with the Trigger Communication 6 70 6 5 1 Sample program 6 70 6 6 For Use in Remote I O Network 6 76 6 6 1 Sample program for use in remote I O Network 6 76 6 6 2 Attention and limitation using the RFID module at MELSECNET H remote I O station 6 84 Chapter 7 TROUBLESHOOTING 7 1 7 5 7 1 Error Details List 7 1 ...

Page 10: ...n Europe Authorized representative in Europe si shown below Name Mitsubishi Electric Europe B V Address Gothaer strasse 8 40880 Ratingen Germany 2 This product To make this product compliant with the EMC Directive and Low Voltage Directive the following countermeasure is required To suppress radiation noise use a ferrite core The method of use is as follows Bring together the power supply cable of...

Page 11: ...e module A generic term for an EQ V680D1 EQ V680D2 RFID interface module GX Developer A generic product name for product models SWnD5C GPPW E SWnD5C GPPW EA SWnD5C GPPW EV and SWnD5C GPPW EVA where n indicates version 4 or later A indicates a multiple license product and V indicates a version upgrade product QCPU Q mode A generic term for Q00JCPU Q00CPU Q01CPU Q02CPU Q02HCPU Q06HCPU Q12HCPU Q25HCP...

Page 12: ...FID system V680 series ID tags When utilizing the program examples introduced in this manual in an actual system be sure to fully verify that use will not be problematic in the control of the target system 1 1 RFID Interface Module Overview The RFID interface module has one or two channels that connect to a V680 series antenna and fulfills the role as an interface for V680 series ID tag reading an...

Page 13: ...er or not communication with an ID tag is possible without operating the sequence program The distance level measurement function measures the distance between the antenna and ID tag with respect to the communication area dividing the margin into six stages The communication success rate measurement function executes communication with a static ID tag 100 times and measures the repeated communicat...

Page 14: ...icient When mounting the modules be sure to take the power supply capacity into consideration In the event the power supply capacity is insufficient investigate the combination of the mounted modules Table 2 1 Application system Mountable CPU Module Mountable Quantity 1 Mountable Base Unit 2 CPU Type CPU Model Main Base Unit Extension Base Unit Programmable controller CPU Basic model QCPU Q00JCPU ...

Page 15: ...e unit cannot be connected to a safety CPU b Mounting to a MELSECNET H remote I O station The table below shows the network modules and base units applicable to the RFID interface module and quantities for each network module model Depending on the combination with other modules or the number of mounted modules power supply capacity may be insufficient Pay attention to the power supply capacity be...

Page 16: ...module and software packages When using an RFID interface module GX Developer is required Table 2 2 Compatible software packages list Software Version GX Developer Q00J Q00 Q01CPU Single CPU system Version 7 or later Multiple CPU system Version 8 or later Q02 Q02H Q06H Q12H Q25HCPU Single CPU system Version 4 or later Multiple CPU system Version 6 or later Q02PH Q06PHCPU Single CPU system Version ...

Page 17: ...ule a When verifying the version by viewing the SERIAL area of the rating plate on the side of the module EQ V680D1 EQ V680D2 b When verifying the version by viewing the system monitor product information list To view the system monitor select Diagnostics System Monitor in GX Developer and click the Product Information List button Function version 1109BA B 1109BA B Function version Function versio...

Page 18: ...roduced after September 2011 is shipped as the UL cUL authorization acquisition item The RFID interface module can distinguish the UL cUL authorization acquisition item by the rating plate on the side of the module Before August 2011 Not acquisition After September 2011 Acquisition UL cUL authorization acquisition 1109BA B ...

Page 19: ... following illustrates a system that uses a separate amplifier type antenna The antennas amplifier and ID tags can be used in certain combinations Refer to the Omron RFID system V680 series catalog Extension cable 1CH type 2CH type RFID interface module Programmable controller CPU Main base Extension cable Extension base Amplifier Antennas ID tags 24V external power supply power supply ...

Page 20: ...type antenna The antennas and ID tags can be used in certain combinations Refer to the Omron RFID system V680 series user s catalog 1CH type 1 RFID interface module Programmable controller CPU Main base Extension cable Extension base Built in amplifier type antenna ID tags 1 A 2CH type cannot be used 24V external power supply power supply Extension cable ...

Page 21: ...rmitted V680 D2KF67M Memory capacity 2kbytes 2 000 bytes 40x40mm type metal installation permitted V680 D2KF67 Memory capacity 2kbytes 2 000 bytes 40x40mm type V680S D2KF67M Memory capacity 2kbytes 2 000 bytes 40x40mm type metal installation permitted V680S D2KF67 Memory capacity 2kbytes 2 000 bytes 40x40mm type V680S D2KF68M Memory capacity 2kbytes 2 000 bytes 86x54mm type metal installation perm...

Page 22: ... specifications The following table shows the general specifications of the RFID interface module Item Specifications Operating temperature 0 to 55 Maximum surrounding air temperature 55 Operating humidity 5 to 95 RH Pollution degree 2 Operating ambience No corrosive gases Operating altitude 0 to 2000m Overvoltage category Ⅱ Enclosure open type equipment Must be mounted within an enclosure 3 ...

Page 23: ...de the programmable controller 1 0 42A 0 52A External power supply 2 Current consumption 24VDC 20 4 to 26 4VDC 0 25A 0 37A External power supply connection terminal 2 point terminal block Wire standard Heat Resistant PVC Insulated Wire JIS C 3316 HKIV JIS C 3317 HIV UL 758 Style No 1007or1015 Temperature rating Minimum 75 Voltage rating 300V to 600V Conductors wire size AWG18 0 75mm2 0 9mm2 Wiring...

Page 24: ... Section 6 2 3 Clear Bit Clears the bit specified in the data of an ID tag to 0 Section 6 2 4 Write Mask Bit Protects the data area within the ID tag data that you do not want overwritten and writes data Section 6 2 5 Write Calculation Writes an addition or subtraction calculation result data to ID tag data Section 6 2 6 Write Write with Error Correction Writes data and check codes for inspecting ...

Page 25: ... function to adjust the installation location Section 5 1 3 3 Communication success rate measurement Checks the data reading potential in terms of the repeated execution success rate in the installation state with the ID tag in a stationary state Use this function to adjust the installation location Section 5 1 3 4 Speed level measurement read Checks the data reading potential in terms of the numb...

Page 26: ... ID BUSY YB XC ID command complete YC XD CH2 1 Error detection YD XE YE XF YF X10 Y10 X11 Y11 X12 Y12 X13 Y13 Use prohibited X14 Y14 CH1 ID command execution request X15 Y15 TEST mode execution request 2 X16 Y16 CH1 Result reception X17 Y17 X18 Y18 X19 Y19 X1A Y1A X1B Y1B Use prohibited X1C Y1C CH2 1 ID command execution request X1D Y1D Use prohibited X1E Y1E CH2 1 Result reception X1F Use prohibi...

Page 27: ...specification is repeat auto FIFO repeat multi trigger or multi repeat 3 Turns OFF when the ID command execution request Y14 Y1C is turned OFF 4 The timing chart is as follows 1 ID communication complete X2 XA turns ON when the communication specification is Multi trigger and the last communication is completed Turns ON when communication is suspended due to the elapse of the auto command wait tim...

Page 28: ... to Un G4011 2 ID BUSY X3 XB turns ON when the ID command execution request Y14 Y1C turns ON and the ID command is executed in accordance with the setting contents of Step 1 above 3 ID command complete X4 XC turns ON when the status is normal upon ID command execution completion Error detection X5 XD turns ON when the status is abnormal upon ID command execution completion 4 ID BUSY X3 XB ID comma...

Page 29: ...art refer to ID command complete X4 XC Y15 TEST mode execution request 1 Executed when turned ON by the sequence program 2 Available for use only when both the test mode enable bit and Y contact test request enable bit are set to 0 enable on switch 2 of the intelligent function module switch Y16 Y1E Result reception 1 Used as a timing signal for communication with the next ID tag when the communic...

Page 30: ...ion 3 4 2 8 Un G12 to Un G39 Un G4012 to Un G4039 Use prohibited Un G40 Un G4040 Module status storage area 0 R Section 3 4 2 9 Un G41 Un G4041 Error details storage area 0 R Section 3 4 2 10 Un G42 Un G4042 Processing result monitor storage area 0 R Section 3 4 2 11 Un G43 to Un G89 Un G4043 to Un G4089 Use prohibited Un G90 to Un G93 Un G4090 to Un G4093 ID tag UID storage area 8 bytes 2 0 R Sec...

Page 31: ... tag is within the antenna communication area during ID tag communication FIFO repeat 1 0004H 1 Waits for detection of an operable ID tag within the antenna communication area after the ID command execution request Y14 Y1C turns ON and then performs communication 2 Sets the ID tag to an operation disabled state after communication completion 3 Does not communicate with the same ID tag again when a...

Page 32: ...with Error Correction Read System 0000H Addition Calculation method 0001H Subtraction Write Calculation Control No of Writes 0000H Calculation Calculation Verifi cation 0001H Verification Check Data a Data storage order setting example Within ID tag memory data are processed in units of bytes 8 bytes Since data are processed in units of words in the RFID interface module one of the following two d...

Page 33: ...rom the ID tag 0001 to 9999 Stops the ID command with a tag not present error when an ID tag is not detected within a period of the set value BCD x 0 1 seconds causing error detection to turn ON 8 Processing result monitor switch setting area Un G11 Un G4011 This area is used to set the contents to be stored in the processing result monitor storage area Un G42 Un G4042 Table 3 9 Processing result ...

Page 34: ...en underflow occurs as a result of a subtraction operation of Write Calculation When an error occurs as a result of data writing after reading during the Copy command 1 5 Not used 6 Not used 7 ID system error 3 ID system error 8 ID system error 2 ID system error 9 ID system error 1 ID system error 10 Tag not present error Turns ON when there is no communicable ID tag in the antenna communication a...

Page 35: ... Normal operation cannot be guaranteed if the value is set 15 Test operation antenna specification area Un G8001 This area is used to specify an antenna when tests other than the communication test are executed Table 3 13 Test operation antenna specification list Setting Value Description 0001H Specifies antenna 1 0002H Specifies antenna 2 Value other than the above 1 Executes the communication te...

Page 36: ...1lbf in 1 The module can be simply secured to the base unit using the hooks located on top of the module Note however that we recommend securing the module using the module screws in locations of high oscillation CAUTION Use the programmable controller in an environment that complies with the general specifications described in the user s manual of the CPU module used Failure to do so results in t...

Page 37: ... installing the antenna cable to the RFID interface module be sure that excessive external force is not applied to the connector connecting area of the module Connector connecting area Secure the antenna cable without applying external force to the connector connecting area RFID interface module Antenna cable Installation curvature radius 40mm or greater 4 ...

Page 38: ...4 3 4 3 4 SETUP AND PROCEDURES PRIOR TO OPERATION 4 4 Setup and Procedures Prior to Operation ...

Page 39: ...ode 3 Antenna connector A connector for antenna connection 4 Power supply terminal A terminal for 24VDC power supply connection 1 LED list LED Name Display Details On Off RUN Indicates normal operation Normal Abnormal BSY Indicates the operating status of each channel Running Waiting NOM Indicates the communication completion status of each channel Normal completion Waiting or abnormal completion ...

Page 40: ...e risk of magnetic field interference and malfunction Do not invert the EXT PW polarity of an external power supply during connection The RFID interface module will not operate Do not connect directly to line voltage Line voltage must be supplied by a suitable approved isolating transformer or power supply having short circuit capacity not exceeding 100VA maximum or equivalent Ne pas se connecter ...

Page 41: ...upply and a maximum voltage of 30Vrms 42 4 peak or less Recommended DC power supply Manufactured by Omron Corporation small sized DIN rail installation type Model Input Voltage Output Capacity S8VS 03024 100 to 240VAC 24VDC 1 3A While simply corrective action within the RFID interface module is sufficient to counter the noise superimposed on the power line the noise to the ground can be significan...

Page 42: ...ith the power supply ON Doing so results in the risk of failure The connector will not lock if you push the ring section Be sure to hold and push the section that secures the cable 2 Removal Method 1 Hold onto the ring section and pull straight back CAUTION The connector cannot be removed by holding and pulling the section that secures the cable Pulling that section results in the risk of breakage...

Page 43: ...ch automatically verifies that data are normally written by the RFID interface module when a write command is executed is to be executed 0 OFF Execute 1 ON Do not execute 2 ID tag communication speed setting b1 Shortens the communication time when the communication time with the ID tag is long with the standard communication speed setting 0 OFF Standard mode 1 ON High speed mode When FIFO trigger ...

Page 44: ...O assignment setting screen Set the following settings in the slot where the RFID interface module is mounted While Type is required set all other items as necessary Type Select Intelli Model Enter the module model No of points Select 32 points Head XY Enter the head IO number of the RFID interface module Selected settings Invalid with the RFID interface module Setting is not required Detailed set...

Page 45: ... level measurement Checks the potential maximum communication distance of the installation distance of the ID tag Use this function to adjust the installation location Section 5 1 3 3 Communication success rate measurement Checks the data reading potential in terms of the repeated execution success rate in the installation state with the ID tag in a stationary state Use this function to adjust the...

Page 46: ... G8000 to Un G8002 before transitioning to TEST mode 2 Execute TEST mode TEST mode operation is started using the method below based on the buffer memory Un G8000 to Un G8002 setting conditions When bit 0 of intelligent function module switch 2 is set to 1 start TEST mode by switching the test switch to TEST When bit 0 of intelligent function module switch 2 is set to 0 start TEST mode by the abov...

Page 47: ...t mode execution request Y15 set bit 0 of intelligent function module switch 2 to 0 2 Set TEST mode operation Set 0000H in the test operation mode specification area Un G8000 and the number of test operation bytes in the number of processed points during testing specification area Un G8002 3 Execute TEST mode The communication test is started based on the buffer memory Un G8000 to Un G8002 setting...

Page 48: ...f intelligent function module switch 2 to 1 When you want to start TEST mode using the test mode execution request Y15 set bit 0 of intelligent function module switch 2 to 0 2 Set TEST mode operation Set 00A0H in the test operation mode specification area Un G8000 the test operation antenna number in the test operation antenna specification area Un G8001 and the number of test operation bytes in t...

Page 49: ... area Un G8000 the test operation antenna number in the test operation antenna specification area Un G8001 and the number of test operation bytes in the number of processed points during testing specification area Un G8002 3 Execute TEST mode The communication success rate is measured based on the buffer memory Un G8000 to Un G8002 setting conditions When bit 0 of intelligent function module switc...

Page 50: ...le switch 2 to 0 2 Set TEST mode operation Set 00B0H read or 00B1H write in the test operation mode specification area Un G8000 Set the test operation antenna number in the test operation antenna specification area Un G8001 and the number of test operation bytes in the number of processed points during testing specification area Un G8002 3 Execute TEST mode The speed level is measured based on the...

Page 51: ... to 0 2 Set TEST mode operation Set 00C0H in the test operation mode specification area Un G8000 and the test operation antenna number in the test operation antenna specification area Un G8001 3 Execute TEST mode The noise level is measured based on the buffer memory Un G8000 Un G8001 setting conditions When bit 0 of intelligent function module switch 2 is set to 1 start TEST mode by switching the...

Page 52: ...8 bytes When a write error occurs the possibility exists that a data error exists in a block 1 EEPROM type 1k byte V680 D1KP 0000H 0003H 03E7H 03E6H 0010H 000FH 0009H 0008H 0007H 0006H User area Bit 0 Bit 7 Block 8 bytes Block 8 bytes 1 byte Write protect setting area Address 2 FRAM type 2k bytes V680 D2KF V680S D2KF User area Bit 0 Bit 7 Block 8 bytes Block 8 bytes 1 byte Write protect setting ar...

Page 53: ...10H 000FH 0009H 0008H 0007H 0006H 4 FRAM type 8k bytes V680S D8KF User area Bit 0 Bit 7 Block 32 bytes Block 32 bytes 1 byte Write protect setting area Address 0000H 0003H 1FFFH 1FFEH 0040H 003FH 0021H 0020H 001FH 001EH 5 FRAM type 32k bytes V680 D32KF User area Bit 0 Bit 7 Block 8 bytes Block 8 bytes 1 byte Write protect setting area Address 0000H 0003H 7FE7H 7FE6H 0010H 000FH 0009H 0008H 0007H 0...

Page 54: ...tect range in the four bytes of addresses 0000H to 0003H of the ID tag Specify the enable disable setting for using the write protect function using the most significant bit of the ID tag address 0000H Table 5 7 Write Protect Setting Method Address Bit 7 6 5 4 3 2 1 0 0000H Enable Disable Upper two digits of start address 00 to 7F 0001H Lower two digits of start address 00 to FF 0002H Upper two di...

Page 55: ...ting data from address 0015H to 0120H start address end address Table 5 8 Write Protect Setting Example Start Address End Address Address Bit Upper Lower 0000H 1 0 0 0 0 0 0 0 8 0 0001H 0 0 0 1 0 1 0 1 1 5 0002H 0 0 0 0 0 0 0 1 0 1 0003H 0 0 1 0 0 0 0 0 2 0 0000H 0015H 0120H 03E7H Write protect area Address ...

Page 56: ...g 1 byte only start address end address Table 5 9 Write Protect Setting Example Start Address End Address Address Bit Upper Lower 0000H 1 0 0 0 0 0 0 1 8 1 0001H 0 0 1 0 0 0 0 0 2 0 0002H 0 0 0 0 0 0 0 1 0 1 0003H 0 0 1 0 0 0 0 0 2 0 Write protect area Address 0000H 0120H 03E7H ...

Page 57: ...e the ID tag is V680 D1KP The addresses up to the last ID tag address 03E7H are write protected Table 5 10 Write Protect Setting Example Last ID Tag Address End Address Address Bit Upper Lower 0000H 1 0 0 0 0 0 0 1 8 1 0001H 0 0 1 0 0 0 0 0 2 0 0002H 0 0 0 0 0 1 1 1 0 7 0003H 1 1 0 0 1 1 1 1 C F Write protect area Address 0000H 07CFH 0120H 03E7H Last ID Tag Address Start Address End Address ...

Page 58: ...s V680 D1KP The addresses from the start address to the last ID tag address 03E7H and from 0004H to the end address are write protected Table 5 11 Write Protect Setting Example Start Address End Address Address Bit Upper Lower 0000H 1 0 0 0 0 0 1 1 8 3 0001H 0 0 0 0 0 0 0 0 0 0 0002H 0 0 0 0 0 0 0 1 0 1 0003H 0 0 1 0 0 0 0 0 2 0 Address Start Address End Address 0000H 0004H 0120H 03E7H 0300H ...

Page 59: ... most significant bit of the address 0000H to 0 The write protect setting is canceled and the start and end address settings set in addresses 0000H to 0003H are made invalid Table 5 12 Write Protect Cancellation Method Address Bit Upper Lower 0000H 0 0 0 0 0 0 0 0 0 0 0001H 0 0 0 0 0 0 0 0 0 0 0002H 0 0 0 0 0 0 0 0 0 0 0003H 0 0 0 0 0 0 0 0 0 0 ...

Page 60: ...ddress serve as the number of writes management area When the sum of the number of writes is written in this area and the value is greater than or equal to 100 000 0186A0H the number of writes is exceeded the status flag bit 4 of the error details storage area Un G41 Un G4041 turns ON and error detection X5 XD turns ON When the data of the management area already exceeds 100 000 the value of the m...

Page 61: ... 0 Lower Upper Bit 7 Address 0 0 0 0 0 0 2 With four as the number of writes specified using command options Un G5 Un G4005 the Manage Number of Writes command is executed with addition specified Bit 0 Lower Upper Bit 7 Address 0013H 0012H 0011H 0010H 000FH 0 0 0 4 0 0 3 Next with five as the number of writes specified using command options Un G5 Un G4005 the Manage Number of Writes command is exe...

Page 62: ...s command is executed with addition specified and five as the number of writes specified using command options Un G5 Un G4005 in this state for example the error details storage area Un G41 Un G4041 status flag bit 4 turns ON and error detection X5 XD turns ON Bit 0 Lower Upper Bit 7 Address 0013H 0012H 0011H 0010H 000FH 0 1 A 0 8 6 ...

Page 63: ...set the write life to a number less than or equal to that value When the data of the management area have already reached 0 the value of the management area is not updated ID tag 3 bytes Area head address Upper digit Middle digit Lower digit 1 Method of use An arbitrary write life is written in advance in the ID tag number of writes management area using the Write command Since the ID tag write li...

Page 64: ... 8 6 2 With five as the number of writes specified by command options Un G5 Un G4005 the Manage Number of Writes command is executed with subtraction specified Bit 0 Bit 7 Address 0013H 0012H 0011H 0010H 000FH 0 1 9 B 8 6 3 When the Manage Number of Writes command is executed with subtraction specified and five as the number of writes specified using command options Un G5 Un G4005 the error detail...

Page 65: ...ves as the calculation target area and the last two bytes of the block serve as the check code area When the Check Data command is executed using the specification for writing the check code the CRC code of the data of the calculation target area is calculated and the result is written in the check code area Check code calculation target area Number of check block bytes 2 Check code area 2 bytes A...

Page 66: ...mand and specifying the verification process With the above data damage within an ID tag can be detected before the data are read Write stage Write data Calculate check code Read stage Read data Verify check code 2 Example of use The following describes an example of a case where a data check is performed for addresses 0010H to 0012H 1 First assume that the following data have been entered Bit 0 B...

Page 67: ...4 0015H 0014H D 6 5 C 3 With the five bytes specified from address 0010H a data check verification is executed When the data are normal ID command complete X4 XC turns ON Bit 0 Bit 7 Address 0013H 0012H 0011H 0010H 000FH 1 2 5 6 3 4 0015H 0014H D 6 5 C When the data are abnormal the status flag bit 4 of the error details storage area Un G41 Un G4041 turns ON and error detection X5 XD turns ON Bit ...

Page 68: ...Memory check code lower Error correction code upper Error correction code middle Error correction code lower Write with Error Correction is executed When a one bit memory error is corrected with Read with Error Correction the error details storage area Un G41 Un G4041 data correction flag bit 3 turns ON error detection X5 XD turns ON a one bit memory error notification is sent the data are correct...

Page 69: ...that you need to know before using the RFID interface module to create a program for communicating with ID tags 1 Executing instructions on each channel Multiple instructions cannot be executed simultaneously on a single channel Be sure to create an interlock in the program to ensure that multiple instructions are not executed on one channel Simultaneous execution on different channels channel 1 a...

Page 70: ...ta 0007H 0000H Calculation 0001H Verification 0003H to 0800H Section 6 2 8 Control number of writes 0008H 0000H Addition 0001H Subtraction 0000H to FFFDH Fixed to 0003H No of additions subtractions 0000H to 00FFH UID No of times calculation result Section 6 2 9 Copy 0009H 0000H Trigger 0001H Auto Copy source address read 0000H to FFFFH 0001H to 0800H Copy destination address write 0000H to FFFFH S...

Page 71: ...7 b0 0 0 0 0 1 1 1 1 1 0 1 1 1 0 1 0 0 0 0 0 0 1 0 1 b7 b0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 1 0 1 1 1 1 1 1 1 1 b7 b0 0 0 0 1 1 1 1 0 1 1 0 1 0 1 1 0 1 1 0 1 1 1 1 1 1234H 5678H 2468H 1357H 367CH 577FH Data before execution Data after execution Write data Shaded area Holds the data before execution Area outlined in bold Writes the write data b When executing the Set Bit command in the data storage orde...

Page 72: ... ID tag Data before execution Data after execution Write data b7 b0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 1 1 0 1 b7 b0 0 0 0 0 1 0 1 1 0 0 1 0 1 0 1 0 0 0 0 0 0 1 0 1 b7 b0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 1 0 1 0 1 1 0 1 1 0 1234H 56H 2468H 13H 1214H 44H Shaded area Holds the data before execution Area outlined in bold Writes the write data b When executing the Clear Bit command in the data storage...

Page 73: ...cessed Bytes Channel Mask Bit Data Write Data CH1 Un G100 Un G101 1 to 2 CH2 Un G4100 Un G4101 CH1 Un G100 to Un G101 Un G102 to Un G103 3 to 4 CH2 Un G4100 to Un G4101 Un G4102 to Un G4103 1 Example of use a When executing the Write Mask Bit command in the data storage order 0000H upper lower of the processing specification for the four bytes from address 0010H Stored data Before execution After ...

Page 74: ... 0011H Mask bit data Write data Buffer memory Address ID tag ID tag Data before execution Data after execution Write data Mask bit data 1 b7 b0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 1 1 1 1 0 b7 b0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1 1 0 0 1 1 1 b7 b0 0 0 0 0 0 1 1 1 1 1 1 1 0 1 0 0 0 0 0 0 1 0 0 1 1 0 1 0 1 1 1 0 b7 b0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 ...

Page 75: ...ation result is not written to the ID tag the status flag bit 4 of the error details storage area Un G41 Un G4041 turns ON error detection X5 XD turns ON and the operation ends in error 1 Example of use a When F012H is added to the four bytes from address 0010H Option Before execution After execution b15 b0 b7 b0 EFH FFH 56H 78H F0 12H 0010H 0013H 0012H 0011H b7 b0 F0H 00H 46H 8AH 0010H 0013H 0012...

Page 76: ...15 b0 b7 b0 10H 20H 30H 40H 01 02H 0011H 0014H 0013H 50H 60H 0016H 0015H 0012H b7 b0 01H 02H 01H 02H 0011H 0014H 0013H 01H 60H 0016H 0015H 0012H Un G100 Buffer memory Address ID tag ID tag Stored data b When executing the Fill Data command in the data storage order 0001H lower upper for the five bytes from address 0011H Before execution After execution Stored data b15 b0 b7 b0 10H 20H 30H 40H 01 0...

Page 77: ...s the calculation result in the last two bytes of the specified area 2 Verification Performs a CRC calculation of the No of data sets 2 specified in the number of processed points specification area Un G4 Un G4004 from the address specified in the head address specification area Un G3 Un G4003 compares the result with the data of the last two bytes in the specified area and outputs the comparison ...

Page 78: ... number of updates When the addition result reaches 100 000 or greater the number of writes is regarded as 100 000 the status flag bit 4 of the error details storage area Un G41 Un G4041 turns ON and error detection X5 XD turns ON 2 Subtraction write life arbitrary number When the processing specification area Un G2 Un G4002 is 0001H the data of the check start address are subtracted in an amount ...

Page 79: ...complete X4 XC of the copy source turns ON 1 Copy source antenna The copy source antenna reads from the ID tag the number of byte sets specified in the number of processed points specification area Un G4 Un G4004 from the address specified in the head address specification area Un G3 Un G4003 The communication specifications available are trigger and auto only 2 Copy destination antenna The copy d...

Page 80: ... function refer Section 5 6 ID Tag Memory Error Correction Function 1 Example of use a When executing the Read with Error Correction command in the data storage order 0000H upper lower for the four bytes from address 0010H 0FH 0018H 12H 34H 56H 78H 0010H 0013H 0012H F0H 67H 0015H 0014H 00H 0CH 0017H 0016H 0011H A B C b15 b0 12 34H 56 78H Un G100 Un G101 b7 Before execution After execution Buffer m...

Page 81: ...ID tag 0FH 0018H 12H 34H 56H 78H 0010H 0013H 0012H F0H 67H 0015H 0014H 00H 0CH 0017H 0016H 0011H A B C b15 b0 12 34H 56 78H Un G100 Un G101 b7 A No of read bytes 4 bytes B Memory check code 2 bytes C Error correction code 3 bytes 6 2 13 Read UID The Read UID command reads the UID unit identification number 8bytes of the ID tag and stores the value in the ID tag UID storage area Un G90 to Un G93 Un...

Page 82: ... ID tag does not exist within the communication area of the antenna the moment the ID instruction execution request Y14 Y1C is turned ON error detection X5 XD turns ON With the trigger communication specification communication cannot be performed normally and error detection X5 XD turns ON when multiple ID tags are within the antenna communication area Thus make sure there is only one ID tag withi...

Page 83: ...s to a standby state 5 With the auto communication specification communication cannot be performed normally and error detection X5 XD turns ON when multiple ID tags are within the antenna communication area at once Thus make sure there is only one ID tag within the antenna communication area Communication ID tag within communication area Waiting for ID tag Communication No ID tag ID tag within com...

Page 84: ...is started 5 Subsequently Steps 2 to 4 are repeated 6 When the ID instruction execution request Y14 Y1C is turned OFF ID tag detection is ended 7 With the repeat auto communication specification communication cannot be performed normally and error detection X5 XD turns ON when multiple ID tags are within the antenna communication area at once Thus make sure there is only one ID tag within the ante...

Page 85: ...ssible if there is one operable ID tag among the ID tags within the antenna communication area When two or more operable ID tags exist communication cannot be performed normally and error detection X5 XD turns ON No detection Movement of ID tag C Tag not present error ID instruction complete X4 XC Communication with ID tag Movement of ID tag A ID instruction execution request Y14 Y1C ID BUSY X3 XB...

Page 86: ...on request Y14 Y1C is turned OFF ID tag detection is ended 7 Communication is possible if there is one operable tag among the ID tags within the antenna communication area When two or more operable ID tags exist communication cannot be performed normally and error detection X5 XD turns ON The operation of an ID tag that completed communication is disabled When the ID tag moves outside the communic...

Page 87: ... operable ID tags within the antenna communication area is completed ID communication complete X2 XA is turned ON 6 When the ID instruction execution request Y14 Y1C is turned OFF ID instruction complete X4 XC turns OFF and the module changes to a standby state C communication Within communication area Within communication area Within communication area Movement of ID tag C ID instruction complete...

Page 88: ...rea is then started 4 When result reception Y16 Y1E is turned ON ID instruction complete X4 XC turns OFF 5 Subsequently Steps 2 to 4 are repeated 6 When the ID instruction execution request Y14 Y1C is turned OFF detection of operable ID tags is ended Within communication area Within communication area Within communication area Movement of ID tag C ID instruction complete X4 XC Communication with I...

Page 89: ... settings are set in GX Developer I O assignment settings as shown below Switch 1 0000H Write verify setting Execute ID tag communication speed setting Standard mode Write protect setting Enable Switch 2 0000H Y contact test request enable Enable Channel 1 test mode enable Enable Channel 2 test mode enable Enable Switch 3 0000H 0 Fixed Switch 4 0000H 0 Fixed Switch 5 0000H 0 Fixed Power supply mod...

Page 90: ...a A program for initializing the data of an ID tag with specified data Section 6 4 8 Check data A program for checking if an error occurred in the data of an ID tag The program performs CRC calculation writing and verification of the set address data of the ID tag Section 6 4 9 Control number of writes A program for writing to an ID tag the number of writes to EEPROM type ID tags and assessing if ...

Page 91: ...utes the ID instruction until there is a response from the ID tag U0 G11 Processing result monitor switch setting area CH1 K0 Stores the communication time in the processing result monitor storage area U0 G42 U0 G4001 Communication specification area CH2 K0 Trigger U0 G4002 Processing specification area CH2 K0 Data storage order Upper Lower Calculation method Addition Calculation Verification Calc...

Page 92: ...o command wait time setting MOV K0 U0 G10 CH1 processing result monitor switch setting MOV K0 U0 G11 CH2 communication specification MOV K0 U0 G4001 CH2 processing specification MOV K0 U0 G4002 CH2 auto command wait time setting MOV K0 U0 G4010 CH2 processing result monitor switch setting MOV K0 U0 G4011 RST M1000 END Set parameters Set parameters Set parameters ...

Page 93: ...1 K10 Address 10 U0 G4 Number of processed points specification area CH1 K8 8 bytes b Devices used by user 1 External inputs commands Device Application M1010 Read ID Tag command M1011 Read ID Tag result reception M1012 Cancel Read ID Tag command 2 External outputs verification Device Application M1013 Normal completion during Read ID Tag M1014 Module error during Read ID Tag M1015 ID communicatio...

Page 94: ...omplete during Read ID Tag Error details storage during Read ID Tag Read ID Tag command Module ready CH1 ID communication complete CH 1 ID BUSY CH1 ID communication complete CH1 ID instruction execution request Read ID Tag command CH1 ID instruction execution request CH1 ID instruction execution request Cancel Read ID Tag command End processing Cancel processing Cancel Read ID Tag command CH1 ID c...

Page 95: ... M1011 X4 SET Y16 X5 RST M1013 RST M1014 X4 X5 RST Y16 RST M1011 CH1 ID instruction complete Read data stored CH1 error detection Error details storage during Read ID Tag Read ID Tag result reception CH1 ID instruction complete CH1 error detection CH1 ID instruction complete CH1 error detection Module error during Read ID Tag CH1 result reception Normal completion during Read ID Tag Module error d...

Page 96: ...processed points specification area CH1 K8 8 bytes b Devices used by user 1 External inputs commands data Device Application M1020 Write to ID Tag command M1021 Write to ID Tag result reception M1022 Cancel Write to ID Tag command D2300 to D2303 Specifies the data to be written to the ID tag during Write to ID Tag 2 External outputs verification Device Application M1023 Normal completion during Wr...

Page 97: ... devices Normal completion during Write Module error during Write ID communication complete during Write Error details during Write ID instruction execution Module ready CH1 ID communication complete CH 1 ID BUSY CH1 ID instruction complete CH1 error detection Write data CH1 ID instruction execution request CH1 ID instruction execution request Write command End processing Cancel processing Cancel ...

Page 98: ...age area CH1 ID instruction complete Normal completion during Write CH1 error detection Error details storage during Write Module error during Write Result reception processing Write result reception CH1 ID instruction complete CH1 error detection CH1 ID instruction complete CH1 error detection CH1 result reception Normal completion during Write Module error during Write CH1 result reception Write...

Page 99: ...U0 G4 Number of processed points specification area CH1 K4 4 bytes b Devices used by user 1 External inputs commands data Device Application M1030 Set Bit of ID Tag command M1031 Set Bit of ID Tag result reception M1032 Cancel Set Bit of ID Tag command D3400 to D3401 Specifies the data of the ID Tag for which bits are to be set 2 External outputs verification Device Application M1033 Normal comple...

Page 100: ...it command Normal completion during Set Bit Module error during Set Bit ID communication complete during Set Bit Error details during Set Bit Set Bit command Module ready CH1 ID communication complete CH 1 ID BUSY CH1 ID instruction complete CH1 error detection Set Bit data CH1 ID instruction execution request Set Bit command CH1 ID instruction execution request End processing Cancel processing CH...

Page 101: ... area CH1 ID instruction complete CH1 error detection Normal completion during Set Bit Error details during Set Bit Module error during Set Bit Result reception processing Set Bit result reception CH1 ID instruction complete CH1 error detection CH1 ID instruction complete CH1 error detection CH1 result reception Normal completion during Set Bit Module error during Set Bit CH1 result reception Set ...

Page 102: ...Number of processed points specification area CH1 K4 4 bytes b Devices used by user 1 External inputs commands data Device Application M1040 Clear Bit of ID Tag command M1041 Clear Bit of ID Tag result reception M1042 Cancel Clear Bit of ID Tag command D3410 to D3411 Specifies the data of the ID Tag for which bits are to be cleared 2 External outputs verification Device Application M1043 Normal co...

Page 103: ...d Normal completion during Clear Bit Module error during Clear Bit ID communication complete during Clear Bit Error details during Clear Bit Clear Bit command Module ready CH1 ID communication complete CH 1 ID BUSY CH1 ID instruction complete CH1 error detection Clear Bit data CH1 ID instruction execution request Clear Bit command CH1 ID instruction execution request CH1 ID communi cation complete...

Page 104: ...ormal completion during Clear Bit CH1 ID instruction complete CH1 error detection Error details during Clear Bit Module error during Clear Bit Result reception processing Clear Bit result reception CH1 ID instruction complete CH1 error detection CH1 ID instruction complete CH1 error detection Clear Bit result reception CH1 result reception Module error during Clear Bit Normal completion during Cle...

Page 105: ...ation area CH1 K4 4 bytes b Devices used by user 1 External inputs commands data Device Application M1050 Write Mask Bit of ID Tag command M1051 Write Mask Bit of ID Tag result reception M1052 Cancel Write Mask Bit of ID Tag command D3420 to D3421 Specifies the data to be masked with Write Mask Bit of ID Tag D3422 to D3423 Specifies the data to be written with Write Mask Bit of ID Tag 2 External o...

Page 106: ...0 G4 ﾃWrite to data storage area BMOV D3420 U0 G100 K2 BMOV D3422 U0 G102 K2 SET Y14 RST M1050 Write Mask Bit command Write Mask Bit normal completion Module error during Write Mask Bit Write Mask Bit ID communication complete Error details during Write Mask Bit Write Mask Bit command Module ready CH1 ID communication complete CH 1 ID BUSY CH1 ID instruction complete CH1 error detection Mask data ...

Page 107: ...H 1 ID BUSY CH 1 ID BUSY CH1 ID instruction complete CH1 ID instruction execution request Cancel Write Mask Bit command Write Mask Bit ID communication complete Write Mask Bit normal completion CH1 error detection Error details during Write Mask Bit Module error during Write Mask Bit Result reception processing Write Mask Bit result reception CH1 ID instruction complete CH1 ID instruction complete...

Page 108: ...nts specification area CH1 K4 4 bytes U0 G5 Command option specification area CH1 K1 Addition data 1 b Devices used by user 1 External inputs commands data Device Application M1060 Write Calculation of ID Tag command M1061 Write Calculation of ID Tag result reception M1062 Cancel Write Calculation of ID Tag command 2 External outputs verification Device Application M1063 Normal completion during W...

Page 109: ...ocessed points specification MOV K4 U0 G4 Command option specification MOV K1 U0 G5 SET Y14 RST M1060 Write Calculation command Write Calculation normal completion Module error during Write Calculation Write Calculation ID communication complete Error details during Write Calculation Write Calculation command Module ready CH1 ID communication complete CH 1 ID BUSY CH1 ID instruction complete CH1 e...

Page 110: ...culation command CH1 ID communication complete CH1 ID communication complete Module ready Module ready CH 1 ID BUSY CH 1 ID BUSY CH1 ID instruction execution request Cancel Write Calculation command Write Calculation ID communication complete CH1 ID instruction complete Calculation result during Write Calculation Calculation result during Write Calculation Calculation result during Write Calculati...

Page 111: ... RST Y16 RST M1061 END CH1 error detection Error details during Write Calculation Module error during Write Calculation CH1 result reception Write Calculation result reception CH1 ID instruction complete CH1 error detection CH1 ID instruction complete CH1 error detection Write Calculation normal completion Module error during Write Calculation CH1 result reception Write Calculation result receptio...

Page 112: ...s 0 U0 G4 Number of processed points specification area CH1 K0 All data specified U0 G100 Data storage area CH1 K0 Fill data 0 b Devices used by user 1 External inputs commands data Device Application M1070 Fill Data of ID Tag command M1071 Fill Data of ID Tag result reception M1072 Cancel Fill Data of ID Tag command 2 External outputs verification Device Application M1073 Normal completion during...

Page 113: ...ion MOV K0 U0 G3 Number of processed points specification MOV K0 U0 G4 Fill Data specification MOV K0 U0 G100 SET Y14 RST M1070 Fill Data command Fill Data normal completion Module error during Fill Data Fill Data ID communication complete Error details during Fill Data Fill Data command Module ready CH1 ID communication complete CH 1 ID BUSY CH1 ID instruction complete CH1 error detection CH1 ID ...

Page 114: ...ready Module ready CH 1 ID BUSY CH 1 ID BUSY CH1 ID instruction complete CH1 ID instruction execution request Cancel Fill Data command Fill Data ID communication complete Fill Data normal completion CH1 error detection Error details during Fill Data Module error during Fill Data Result reception processing Fill Data result reception CH1 ID instruction complete CH1 ID instruction complete CH1 error...

Page 115: ...0 G0 Command code specification area CH1 H7 Check Data U0 G3 Head address specification area CH1 K10 Address 0 U0 G4 Number of processed points specification area CH1 K10 10 bytes b Devices used by user 1 External inputs commands data Device Application M1080 Check Data of ID Tag command M1081 Cancel Check Data of ID Tag command 2 External outputs verification Device Application M1082 Normal compl...

Page 116: ...ed points specification End processing Cancel processing Check Data command Check Data command Module ready CH1 ID communication complete CH 1 ID BUSY CH1 ID instruction complete CH1 error detection Check Data normal completion Module error during Check Data Error details during Check Data CH1 ID instruction execution request Check Data command Cancel Check Data command Module ready CH 1 ID BUSY C...

Page 117: ...l completion X4 SET M1082 Abnormal completion Read error details storage area X5 MOV U0 G41 D1080 SET M1083 END CH1 ID instruction complete CH1 error detection Check Data normal completion Error details during Check Data Module error during Check Data ...

Page 118: ...rites U0 G3 Head address specification area CH1 K10 Address 10 U0 G5 Command option specification area CH1 K5 Number of times added 5 b Devices used by user 1 External inputs commands data Device Application M1090 Control Number of Writes of ID Tag command M1091 Cancel Control Number of Writes of ID Tag command 2 External outputs verification Device Application M1092 Normal completion during Contr...

Page 119: ...ol Number of Writes command Control Number of Writes command Module ready CH1 ID communication complete CH 1 ID BUSY CH1 ID instruction complete CH1 error detection Control Number of Writes normal completion Module error during Contro Number of Writes Error details during Contro Number of Writes CH1 ID instruction execution request Control Number of Writes command Cancel Control Number of Writes c...

Page 120: ... Read error details storage area X5 MOV U0 G41 D1090 SET M1093 END CH1 ID instruction complete CH1 error detection Number of writes calculation result during Control Number of Writes Number of writes calculation result during Control number of Writes Control Number of Writes normal completion Error details during Contro Number of Writes Module error during Contro Number of Writes ...

Page 121: ...area CH1 K10 Copy source head address 10 U0 G4 Number of processed points specification area CH1 K100 100 bytes U0 G5 Command option specification area CH1 K110 Copy destination head address 110 b Devices used by user 1 External inputs commands data Device Application M1100 Copy Between ID Tags command M1101 Cancel Copy Between ID Tags command 2 External outputs verification Device Application M11...

Page 122: ... G4 Command option specification MOV K110 U0 G5 SET Y14 RST M1100 End processing Cancel processing M1101 X0 X3 RST Y14 RST M1101 Module ready CH1 ID communication complete CH 1 ID BUSY CH1 ID instruction complete CH1 error detection Copy norma completion Module error during Copy Error details during Copy CH1 ID instruction execution request Copy command CH1 ID instruction execution request Cancel ...

Page 123: ...AGS Normal completion X4 SET M1102 Abnormal completion Read error details storage area X5 MOV U0 G41 D1100 SET M1103 END Copy normal completion Error details during Copy Module error during Copy CH1 ID instruction complete CH1 error detection ...

Page 124: ...processed points specification area CH1 K8 8 bytes b Devices used by user 1 External inputs commands data Device Application M1110 Read with Error Correction of ID Tag command M1111 Read with Error Correction of ID Tag result reception M1112 Cancel Read with Error Correction of ID Tag command 2 External outputs verification Device Application M1113 Normal completion during Read with Error Correcti...

Page 125: ...D communication complete CH 1 ID BUSY CH1 ID instruction complete CH1 error detection Normal completion during Read with Error Correction Module error during Read with Error Correction ID communication complete during Read with Error Correction Error details storage during Read with Error Correction CH1 ID instruction execution request Read with Error Correction command CH1 ID instruction executio...

Page 126: ...ction Store read data BMOV U0 G100 D1200 K4 Store read data Normal completion during Read with Error Correction Error details storage during Read with Erro Correction Module error during Read with Error Correction Read with Error Correction result reception CH1 ID instruction complete CH1 error detection CH1 ID instruction complete CH1 error detection CH1 result reception Normal completion during ...

Page 127: ...n area CH1 K8 8 bytes b Devices used by user 1 External inputs commands data Device Application M1120 Write with Error Correction of ID Tag command M1121 Write with Error Correction of ID Tag result reception M1122 Cancel Write with Error Correction of ID Tag command D2300 to D2303 Specifies data to be written to ID tag during Write with Error Correction of ID Tag 2 External outputs verification D...

Page 128: ...a storage area BMOV D2300 U0 G100 K4 SET Y14 RST M1120 Write with Error Correction command Write with Error Correction command Module ready CH1 ID communication complete CH 1 ID BUSY CH1 ID instruction complete CH1 error detection Normal completion during Write with Error Correction Module error during Write with Error Correction ID communication complete during Write with Error Correction Error d...

Page 129: ... detection CH1 ID instruction execution request Cancel Write with Error Correction command ID communication complete during Writ with Error Correction Normal completion during Write with Error Correction Error details during Write with Error Correction Module error during Write with Error Correction Result reception processing Write with Error Correction result reception CH1 ID instruction complet...

Page 130: ...1 HC Read UID b Devices used by user 1 External inputs commands Device Application M1130 Read UID of ID Tag command M1131 Read UID of ID Tag result reception M1132 Cancel Read UID of ID Tag command 2 External outputs verification Device Application M1133 Normal completion during Read UID of ID Tag M1134 Module error during Read UID of ID Tag M1135 ID communication complete during Read UID of ID Ta...

Page 131: ... CH1 ID communication complete CH 1 ID BUSY CH1 ID instruction complete CH1 error detection Normal completion during Read UID Module error during Read UID ID communication complete during Read UID Error details storage during Read UID CH1 ID instruction execution request Read UID command CH1 ID instruction execution request Cancel Read UID command Cancel Read UID command CH1 ID communication compl...

Page 132: ...1134 X4 X5 RST Y16 RST M1131 END CH1 ID instruction complete CH1 error detection ID tag UID during Read UID Normal completion during Read UID Error details storage during Read UID Module error during Read UID Read UID result reception CH1 ID instruction complete CH1 ID instruction complete CH1 error detection CH1 error detection CH1 result reception Normal completion during Read UID Module error d...

Page 133: ...ess Buffer Memory Name Setting Contents U0 G0 Command code specification area CH1 H10 Measure Noise b Devices used by user 1 External inputs commands Device Application M1140 Measure Noise command 2 External outputs verification Device Application M1141 Normal completion during Measure Noise M1142 Module error during Measure Noise D1140 Error details storage during Measure Noise D1141 to D1143 Mea...

Page 134: ...41 RST Y14 SET M1141 Measure Noise command Measure Noise command Module ready CH1 ID communication complete CH 1 ID BUSY CH1 ID instruction complete CH1 error detection Normal completion during Measure Noise Module error during Measure Noise Error details storage during Measure Noise CH1 ID instruction execution request Measure Noise command Measurement result during Measure Noise CH1 ID instructi...

Page 135: ... ID TAGS Abnormal completion Read error details storage area X5 BMOV U0 G41 D1140 RST Y14 K3 SET M1142 END CH1 error detection Error details storage during Measure Noise CH1 instruction execution request Module error during Measure Noise ...

Page 136: ... area CH2 U0 G4042 Processing result monitor storage area CH2 U0 G4090 to U0 G4093 ID tag UID storage area CH2 b Devices used by user 1 External inputs commands Device Application M1150 Read Module Status command 2 External outputs verification Device Application D1150 CH1 module status storage during Read Module Status D1151 Ch1 processing result monitor storage during Read Module Status D1152 to...

Page 137: ...D1151 CH1 ID tag UID BMOV U0 G90 D1152 K4 CH2 communication specification MOV U0 G4040 D1156 CH2 communication specification MOV U0 G4042 D1157 CH2 ID tag UID BMOV U0 G4090 D1158 K4 RST M1150 END Read Module Status command CH1 module status CH1 processing result monitor CH1 ID tag UID CH2 module status CH2 processing result monitor CH2 ID tag UID Read Module Status command ...

Page 138: ...controller and connect the amplifier and the antenna to channel 1 for communication with ID tags Communication method Trigger Reading data from an ID tag By turning on the Read command signal M1010 the 8 bytes of data from address 10 to address 17 of the ID tag are read and stored in the CPU module s data register D1200 to D1203 Writing data to an ID tag By turning on the Write command signal M102...

Page 139: ...M1010 turns off Buffer memory CPU module RFID module 0 Command code H0 Read 1 Communication specification H0 Trigger 2 Processing specification H0 Upper lower 3 Head address K10 Address 10 4 No of processing points K8 8 bytes MOV H0 U0 G0 Read ID Tag command Read setting MOV K8 U0 G4 ID tag Memory 0 1 2 3 10 11 12 13 14 15 33H 3 30H 0 31H 1 35H 5 36H 6 30H 0 00H 00H 00H 00H Write protect area sett...

Page 140: ...4 25 36H 6 38H 8 33H 3 36H 6 32H 2 30H 0 00H 00H 00H 00H 100 101 102 3638H 86 3336H 63 3230H 02 SET Y14 Data storage order Upper lower Buffer memory BMOV D2300 U0 G100 K4 RST Y14 X4 26 27 34H 4 35H 5 D2300 D2301 D2302 3638H 86 3336H 63 3230H 02 CPU internal data register D2303 3435H 54 103 3435H 54 Data storage area 2 3 4 5 6 RST M1020 7 ID instruction execution request Write request Writing the d...

Page 141: ...ification area CH1 K0 Data storage order Upper lower Calculation method Addition Calculation Verification Calculation U0 G3 Head address specification area CH1 K10 Address 10 K20 Address 20 U0 G4 No of processing points specification area CH1 K8 8 bytes b Devices used by user 1 External inputs commands Device Application M1010 Read ID Tag command M1020 Write to ID Tag command 2 External outputs ve...

Page 142: ...head address specification for the ID tag to write CH1 data Set the CH1 data writing size to 8 bytes in the number of processing points specification Execute CH1 ID instruction Read command Transfer the data written in the data register D2300 to D2303 to CH1 data storage area SET Y14 CH1 ID instruction execution request CH1 ID communication complete X2 CH1 ID BUSY X3 CH1 ID instruction complete X4...

Page 143: ...tion area U4 G0 No of processing points specification area Error details storage area Data storage area U4 G4000 U4 G1 U4 G4001 U4 G2 U4 G4002 U4 G3 U4 G4003 U4 G4 U4 G4004 U4 G41 U4 G4041 U4 G100 U4 G4100 CH1 CH2 Channel Name Power Module CPU Module Input 32 points Output 32 points RFID Module 24VDC power supply MELSEC Q series programmable controller 0 1 Slot 2 X Y 40 to 5F X Y 20 to 3F X Y 00 t...

Page 144: ...l device CH1 ID instruction execution request For details on the MELSECNET H remote I O network please refer to the following manual published from Mitsubishi Electric Corporation about these Manual Name Document Number Q Corresponding MELSECNET H Network System Reference Manual Remote I O Network SH 080124 1 System configuration Power Module CPU Module Remote master station Network No 1 ＱＣＰＵＱＪ71...

Page 145: ...Start End Points Start End Points Start End 1 96 1000 105F 96 0000 005F 96 1000 105F 96 0000 005F 4 Refresh parameters The refresh parameters of the network parameter to set to a CPU module of the remote I O master station are as follows Link side PLC side Dev name Points Start End Dev name Points Start End Transfer SB SB 512 0000 01FF SB 512 0000 01FF Transfer SW SW 512 0000 01FF SW 512 0000 01FF...

Page 146: ...TPUT QY41P Switch Setting Items b15 b3 b2 b1 B0 Switch1 0 Fixed Write protect setting 0 OFF Enable 1 ON Disable ID tag communication speed setting 0 OFF Standard mode 1 ON High speed mode Write verify setting 0 OFF Execute 1 ON Do not execute b15 b3 b2 b1 b0 Switch２ 0 Fixed Enable ch 2 Test mode 0 OFF Enable 1 ON Disable Enable ch 1 Test mode 0 OFF Enable 1 ON Disable Enable Y contact test request...

Page 147: ...ation D2 Processing specification D3 Head address D4 Number of processed points D1170 D1173 Specifies the data to be written to the ID tag during Write to ID Tag 2 External outputs verification Device Application D1178 Error details storage during Read ID Tag D1160 D1163 Read data storage during Read ID Tag 8 Sample Program a The operation of the program Action Explanation of the operation Read da...

Page 148: ...on of St 1 Abnormal detection filter timer of parameter communication of St 1 Abnormal detection filter timer of Baton pass of St 1 Abnormal detection filter timer of cyclic transmissio n of St 1 Abnormal detection filter timer of parameter communicati on of St 1 Remote I O station normal operation Caution This program is the same as a sample program listed in a MELSECNET H network system referenc...

Page 149: ...pecification which are trigger auto FIFO trigger In the case of communication specification which are repeat auto FIFO repeat multi trigger and multi repeat M1161 X1004 In the case of communication specification which are repeat auto FIFO repeat and multi repeat turn on M1161 Add the processing of the read data at here K0 K1 X1005 X1004 K0 K1 M3000 SET M3000 SET X1162 X1164 X1166 M3000 RST Set the...

Page 150: ...n Write Set communication specification in trigger Set data storage order in a higher lower Set top address to retrieve from an ID tag in K10 Set the reading size from an ID tag to 8 bytes Set an ID command execution request switch Write the setting data to write to the buffer memory of the RFID module of remote I O station Read the error code from the buffer memory of the RFID module of remote I ...

Page 151: ...ommunication specification which are trigger auto FIFO trigger In the case of communication specification which are repeat auto FIFO repeat multi trigger and multi repeat M1171 X1004 Reset an ID command execution request switch Reset an ID command execution request switch Reset the write ID tag command In the case of communication specification which are repeat auto FIFO repeat and multi repeat tu...

Page 152: ...device Can not use the local device of the CPU module for a device used in the buffer memory read write an REMFR command REMTO command of the intelligent function module of remote I O station those are a command for exclusive use of the link In addition please do not choose the parameter to Use a file name same as a program name for when use a file register device 4 The limitation of the data size...

Page 153: ...ror as a result of a memory data check verification When a data error occurs as a result of Read with Error Correction When overflow occurs as a result of an addition operation of Write Calculation When underflow occurred as a result of a subtraction operation of Write Calculation When an error occurs as a result of data writing after reading during the Copy command 1 5 Not used 6 Not used 7 ID sy...

Page 154: ...ror details are described by first dividing the errors into groups according to the events that occur as described below YES YES YES NO NO NO Error occurs Please consult your local representative explaining a detailed description of the problem RUN LED of RFID interface module turns OFF ERR LED of RFID interface module turns ON EXT PW LED of RFID interface module turns OFF Section 7 2 2 Flow when ...

Page 155: ...D ON End The power supply capacity may be insufficient Calculate the current consumption RFID interface module runaway may have occurred due to external noise Turn the power OFF and then ON again Eliminate the error cause and reset the CPU Turn the power ON Adjust the power supply voltage to within the specified range Investigate selection of the power supply module used once again Please consult ...

Page 156: ...y of the power supply module OK Is the EXT PW LED ON End Turn ON the external power supply and then reset the CPU or the RFID interface module Adjust the power supply voltage to within the specified range and then reset the CPU or the RFID interface module Investigate selection of the power supply module used once again Please consult your local representative explaining a detailed description of ...

Page 157: ...Is the Err LED OFF Is the ERR LED OFF Place the ID tag at the recommended communication distance Review the sequence program Review the sequence program Correctly wire the antenna and amplifier following the antenna and amplifier connection methods The antenna or amplifier may have malfunctioned due to external noise Check the antenna amplifier and cable installation methods and install the units ...

Page 158: ...ing read Write without verify ms 2 FRAM type 2kbytes V680 D2KF V680S D2KF Communication Speed Setting Command Communication Time N Number of Processed Bytes Standard mode Read T 1 2 N 30 Write with verify T 2 6 N 49 Write without verify T 1 3 N 49 High speed mode 1 Read T 0 9 N 27 Write with verify T 1 9 N 49 Write without verify T 0 9 N 49 1 When FIFO trigger FIFO repeat multi trigger or multi re...

Page 159: ...3 500 3 000 2 500 2 000 1 500 1 000 500 0 500 1 000 1 500 2 000 2 500 No of Bytes bytes Write with verify During read Write without verify ms 4 FRAM type 8kbytes V680S D8KF Communication Speed Setting Command Communication Time N Number of Processed Bytes Standard mode Read T 0 6 N 47 Write with verify T 1 2 N 128 Write without verify T 0 6 N 101 High speed mode 1 Read T 0 6 N 47 Write with verify...

Page 160: ...g Time ms S Scan Time ms Standard mode Read 100 169 2 S 256 372 2 S 512 705 2 S 1 000 1339 2 S Write with verify 100 289 2 S 256 637 2 S 512 1208 2 S 1 000 2296 2 S Write without verify 100 257 2 S 256 559 2 S 512 1053 2 S 1 000 1994 2 S High speed mode 1 Read 100 137 2 S 256 293 2 S 512 549 2 S 1 000 1037 2 S Write with verify 100 241 2 S 256 525 2 S 512 991 2 S 1 000 1879 2 S Write without verif...

Page 161: ...00 190 2 S 256 398 2 S 512 738 2 S 1 000 1387 2 S 2 000 2717 2 S High speed mode 1 Read 100 125 2 S 256 266 2 S 512 496 2 S 1 000 935 2 S 2 000 1835 2 S Write with verify 100 249 2 S 256 549 2 S 512 1041 2 S 1 000 1977 2 S 2 000 3897 2 S Write without verify 100 148 2 S 256 290 2 S 512 523 2 S 1 000 967 2 S 2 000 1877 2 S 1 When FIFO trigger FIFO repeat multi trigger or multi repeat is specified i...

Page 162: ...fy 100 200 2 S 256 408 2 S 512 747 2 S 1 000 1397 2 S 2 000 2727 2 S High speed mode 1 Read 100 113 2 S 256 238 2 S 512 443 2 S 1 000 833 2 S 2 000 1633 2 S Write with verify 100 161 2 S 256 336 2 S 512 623 2 S 1 000 1169 2 S 2 000 2289 2 S Write without verify 100 139 2 S 256 281 2 S 512 514 2 S 1 000 958 2 S 2 000 1868 2 S 1 When FIFO trigger FIFO repeat multi trigger or multi repeat is specifie...

Page 163: ...6 2 S 2 000 2596 2 S Write without verify 100 172 2 S 256 271 2 S 512 432 2 S 1 000 739 2 S 2 000 1369 2 S High speed mode 1 Read 100 115 2 S 256 209 2 S 512 362 2 S 1 000 655 2 S 2 000 1255 2 S Write with verify 100 259 2 S 256 451 2 S 512 766 2 S 1 000 1366 2 S 2 000 2596 2 S Write without verify 100 172 2 S 256 271 2 S 512 432 2 S 1 000 739 2 S 2 000 1369 2 S 1 When the V680S D8KF ID tag is use...

Page 164: ...App 7 App 7 APPENDICES APPENDIX 3 EXTERNAL DIMENSIONS 1 EQ V680D1 90 5 16 50 R 40 or greater 27 4 106 5 Unit mm 2 EQ V680D2 90 5 16 50 27 4 R 40 or greater 106 5 Unit mm ...

Page 165: ...ormal use based on the usage conditions methods and environment etc defined by the terms and precautions etc given in the instruction manual user s manual and caution labels on the product Warranty Period after Discontinuation of Production 1 MEE shall offer product repair services fee applied for seven 7 years after production of the product has been discontinued Discontinuation of production sha...

Page 166: ...nal dimensions App 6 F Features 1 2 FIFO repeat 6 18 FIFO trigger 6 17 Fill data 6 8 Functions 3 2 Function version 2 4 G Generic terms A 10 H How to communicate with ID tags 6 1 I ID tag 2 7 ID tag communication setting 4 8 ID tag communication speed setting 4 8 ID tag memory 5 8 Initialize 3 2 Input signals 3 5 Installation Environment 4 2 Intelligent function module switch settings 4 8 Insertin...

Page 167: ...ation 4 3 Specifications 3 1 Speed level measurement 5 6 System configuration 2 1 T TEST mode 3 3 5 1 TEST mode enable 4 9 TEST mode setting 4 9 Tightening torque range 4 1 Trigger 6 14 Troubleshooting 7 1 Troubleshooting flow 7 2 U Usage precautions 4 1 W Wiring 4 5 Wiring precautions 4 5 Wiring the external power supply terminal 4 5 Write 3 2 Write calculation 6 7 Writes management function 5 16...

Page 168: ...E 50CM D180057 E 1410 MEE New publication effective Oct 2014 Specifications subject to change without notice 1 13 5 Kudankita Chiyoda ku Tokyo 102 0073 Japan Phone 81 3 3288 1101 Fax 81 3 3288 1507 URL http www mee co jp ...

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Mitsubishi MELSEC-Q EQ-V680D1, User Manual

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Summary of Contents for MELSEC-Q EQ-V680D1

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