User`s manual

Manuals Brands Mitsubishi Manuals Musical equipment EQ-V680D1

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Model

EQ-V680D-MAN-E

HEAD OFFICE:Hulic KUDAN BLDG.1-13-5, KUDANKITA CHIYODA-KU, TOKYO 102-0073, JAPAN

NAGOYA ENGINEERING OFFICE:139 SHIMOYASHIKICHO-SHIMOYASHIKI, KASUGAI, AICHI 486-0906, JAPAN

New publication,effective Nov. 2012

Specifications subject to change without notice.

Printed in Japan on recycled paper.

50CM-D180057-C(1211)MEE

Summary of content (168 pages)

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RFID Intreface Module EQ V-680D1 EQ V-680D2 User,s Manual HEAD OFFICE:Hulic KUDAN BLDG.1-13-5, KUDANKITA CHIYODA-KU, TOKYO 102-0073, JAPAN NAGOYA ENGINEERING OFFICE:139 SHIMOYASHIKICHO-SHIMOYASHIKI, KASUGAI, AICHI 486-0906, JAPAN Model EQ-V680D-MAN-E 50CM-D180057-C(1211)MEE New publication,effective Nov. 2012 Specifications subject to change without notice. Printed in Japan on recycled paper.
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Q SAFETY PRECAUTIONS Q (Always read these precautions prior to use.) Before using this product, please read this manual and the relevant manuals introduced in this manual carefully and pay full attention to safety to ensure that the product is used correctly. The precautions presented in this manual are concerned with this product only. For programmable controller system safety precautions, refer to the user’s manual of the CPU module used.
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[DESIGN PRECAUTIONS] CAUTION Q When storing the product, be sure to observe the defined storage ambient temperature and humidity. Failure to do so will lead to module malfunction and failure. Q Look the control panel so that only those who are trained and have acquired enough knowledge of electric facilities can open control panel. Q Install the emergency stop switch outside the control panel so that workers can operate it easily.
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[WIRING PRECAUTIONS] CAUTION Q When connecting a cable, first verify the connection interface type and then connect the cable properly. Connecting a cable to a wrong interface or miswiring a cable results in the risk of module and external device malfunction. Q Tighten the screws within the specified torque range. If a screw is too loose, a short circuit or malfunction may result. If a screw is too tight, screw and/or module damage may occur, resulting in a short circuit or malfunction.
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[STARTUP AND MAINTENANCE PRECAUTIONS] CAUTION Q Be sure to shut off all phases of the external power supply used in the system before cleaning or tightening terminal screws or module screws. Failure to do so results in the risk of module failure and malfunction. 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.
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REVISIONS *The manual number is given on the bottom left of the back cover. Print Date *Manual Number Revision Oct. 2011 50CM-D180057-B First edition Nov. 2012 50CM-D180057-C Partial correction Section 6.5 changed to Section 6.6 Addition Section 6.5 This manual confers no industrial property rights or any rights of any other kind, nor does it confer any patent licenses.
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INTRODUCTION Thank you for purchasing the RFID interface module manufactured by Mitsubishi Electric Engineering Company, Ltd. Prior to use, please read this manual carefully to develop full familiarity with the functions and performance of the MELSEC-Q series programmable controller to ensure correct use.
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Chapter 4 SETUP AND PROCEDURES PRIOR TO OPERATION 4- 1 to 4- 9 4.1 Usage Precautions···································································································································· 4- 1 4.2 Installation Environment···························································································································· 4- 2 4.
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6.3.2 Auto···················································································································································· 6-15 6.3.3 Repeat auto ······································································································································· 6-16 6.3.4 FIFO trigger ······································································································································· 6-17 6.3.
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EMC Directive and Low Voltage Directive Compliance (1) Programmable controller system When you want to incorporate an EMC Directive and Low Voltage Directive compliant programmable controller into your product to ensure directive compliance, refer to Chapter 9, “EMC Directive and Low Voltage Directive”, of the QCPU User’s Manual (Hardware Design, Maintenance, and Inspection).
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Manuals The manuals related to this product include the following. Direct any inquiries to your local sales store, Mitsubishi Electric Engineering service office, or any Mitsubishi Electric product dealer, as necessary.
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1. OVERVIEW Chapter 1 OVERVIEW This user’s manual describes the specifications, use, ID tag communication method, and other information related to the EQ-V680D1/EQ-V680D2 RFID interface module (hereinafter “RFID interface module”). The RFID interface module is mounted on a base unit of the Mitsubishi general-purpose programmable controller MELSEC-Q series, enabling reading and writing with Omron RFID system V680 series ID tags.
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1. OVERVIEW 1.2 RFID Interface Module Features 1 The following describes the features of the RFID interface module. (1) The RFID interface module uses a rich group of Mitsubishi Electric MELSEC-Q series products, and is capable of controlling Omron RFID system V680 series products. (2) The two-channel RFID interface module enables independent antenna operation per channel.
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2. SYSTEM CONFIGURATION Chapter 2 SYSTEM CONFIGURATION The following describes the system configuration of the RFID interface module. 2.1 Application System 2 The following describes the application system. (1) Mountable modules, mountable quantities, and mountable base units (a) When mounted with a CPU module The table below indicates the mountable CPU modules, mountable quantities, and mountable base units for the RFID interface module.
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2. SYSTEM CONFIGURATION Table 2.
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2. SYSTEM CONFIGURATION (2) Compatibility with multiple CPU systems When you want to use the RFID interface module in a multiple CPU system, be sure to first refer to the manual below: QCPU User’s Manual (Multiple CPU System) (a) Compatible RFID interface modules The RFID interface module has supported a multiple CPU system from the beginning with function version B.
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2. SYSTEM CONFIGURATION 2.2 Verifying the Function Version The following describes the method used to verify the function version of the RFID interface module.
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2. SYSTEM CONFIGURATION 2.3 Identification of the UL/cUL authorization acquisition item The RFID interface module produced 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.
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2. SYSTEM CONFIGURATION 2.4 Overall Configuration The following indicates the overall configuration of the RFID system. 2.4.1 System that uses a separate amplifier type antenna The 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.
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2. SYSTEM CONFIGURATION 2.4.2 System that uses a built-in amplifier type antenna The following illustrates a system that uses a built-in amplifier type antenna. The antennas and ID tags can be used in certain combinations. Refer to the Omron RFID system V680 series user’s catalog. 24V external power supply power supply 1CH type*1 Programmable controller CPU RFID interface module Extension cable Main base Built-in amplifier type antenna Extension cable ID tags *1. A 2CH type cannot be used.
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2. SYSTEM CONFIGURATION 2.5 Component List The component lists the required equipment for using the RFID interface module. Table 2.
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3. SPECIFICATIONS Chapter 3 SPECIFICATIONS The following describes the RFID interface module performance specifications, programmable controller CPU input/output signals, and buffer memory specifications. The following table shows the general specifications of the RFID interface module.
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3. SPECIFICATIONS 3.1 Performance Specifications The following describes the performance specifications of the RFID interface module. Table 3.1 Performance specifications Item Model EQ-V680D1 Manufactured by Omron Corporation Connectable antenna 3 Specifications No. of connectable antennas No.
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3. SPECIFICATIONS 3.2 Functions The RFID interface module has two operation modes: RUN mode and TEST mode. The following describes the functions of each mode. 3.2.1 RUN mode RUN mode is used during programmable controller operation. To set the mode to RUN mode, set the test switch located on the front of the RFID interface module to “RUN”. Table 3.2 RUN mode functions list Function Command Read Read Reads data from an ID tag. Read with Error Correction Reference Section 6.2.
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3. SPECIFICATIONS 3.2.2 TEST mode TEST mode is used when starting the RFID system or when performing maintenance. To set the mode to TEST mode, either set the test switch located on the front of the RFID interface module to “TEST,” or set the test mode execution request (Y15) to ON in the sequence program. Table 3.3 TEST mode functions list Function Description Reference Has the RFID interface module read ID tag data without operating the sequence Communication test program.
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3. SPECIFICATIONS 3.3 Programmable Controller CPU IO Signals 3.3.1 IO signal list The following provides a list of the IO signals of the RFID interface module. Note that the IO numbers (X/Y) shown hereafter indicate the number when the first IO number of the RFID interface module is set to 0. Table 3.4 IO signal list Signal Direction: CPU Module <- RFID Interface Module Device No.
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3. SPECIFICATIONS 3.3.2 IO signal details The following describes in detail the input/output signals of the RFID interface module. (1) Input signals Device No. Signal Name Description (1) Turns ON when the RFID interface module is ready after programmable controller X0 Module READY CPU power ON or reset. (2) Turns OFF when an RFID interface module hardware error occurs. (1) Turns ON when the communication processing with all ID tags is completed when the communication specification is multi-trigger.
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3. SPECIFICATIONS Device No. Signal Name Description (1) Turns ON when the ID command execution request (Y14, Y1C) is turned ON and received by the RFID interface module. X3, XB ID-BUSY (2) Turns OFF when the ID command execution request (Y14, Y1C) is turned OFF and received by the RFID interface module. (3) Always ON in TEST mode. (4) For the timing chart, refer to ID command complete (X4, XC).
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3. SPECIFICATIONS (2) Output signals Device No. Signal Name Description (1) Executes the ID command of the contents set in the buffer memory (Un\G0 to Un\G5, Un\G10 to Un\G11/Un\G4000 to Un\G4005, Un\G4010 to Un\G4011). when the sequence program turns ON. (2) Processing is executed from channel 1 first when the ID command execution Y14, Y1C ID command execution request request (Y14, Y1C) turns ON simultaneously on channel 1 and channel 2.
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3. SPECIFICATIONS 3.4 Buffer Memory Buffer memory refers to an area that stores read/write data and control information for exchanging data between ID tags and the programmable controller CPU. The buffer memory can be accessed by the MOV command from the sequence program. Note that the contents of buffer memory return to default values at power OFF and programmable controller CPU reset. 3.4.1 Buffer memory list The following table lists the buffer memory of the RFID interface module. Table 3.
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3. SPECIFICATIONS (2) Communication specification area (Un\G1, Un\G4001) The communication specification method is selected according to the ID tag status (stationary, moving, number of ID tags in antenna communication area, etc.). For details of the control method for each communication specification, refer to Section 6.3, “Control Method by Communication Specification”. Table 3.
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3. SPECIFICATIONS (3) Processing specification area (Un\G2, Un\G4002) This area is used to select the processing specification contents according to the commands used. Table 3.
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3. SPECIFICATIONS (4) Head address specification area (Un\G3, Un\G4003) This area is used to specify the ID tag head address when ID tag reading and writing are to be executed. (5) No. of processing points specification area (Un\G4, Un\G4004) This area is used to specify the number of processed bytes when ID tag reading and writing are to be executed.
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3. SPECIFICATIONS (10) Error details storage area (Un\G41, Un\G4041) When an error occurs, the bit corresponding to the error contents turns ON. The bit in the error details storage area (Un\G41, Un\G4041) either turns OFF the ID command execution request (Y14, Y1C) or clears when result reception (Y16, Y1E) turns ON/OFF. Table 3.
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3. SPECIFICATIONS (12) ID tag UID storage area (Un\G90 to Un\G93, Un\G4090 to Un\G4093) This area stores the UID (individual identification number) of the ID tag with which communication was performed. (13) Data storage area (Un\G100 to Un\G1123, Un\G4100 to Un\G5123) This area stores read data when reading is performed. The area stores write data when writing is performed. (14) Test operation mode specification area (Un\G8000) This area sets the test contents to be executed. Table 3.
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4. SETUP AND PROCEDURES PRIOR TO OPERATION Chapter 4 SETUP AND PROCEDURES PRIOR TO OPERATION The following describes the setup and procedures to be executed prior to operation, names of parts, wiring, and the like for a system that uses the RFID interface module. Point (1) When using the RFID interface module, be sure to review the Q Safety Precautions Q provided in the beginning of this manual. (2) The mounting and installation of the RFID interface module are the same as those for the CPU module.
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4. SETUP AND PROCEDURES PRIOR TO OPERATION 4.2 Installation Environment Refer to the user’s manual of the CPU module used. 4.3 Cable Installation When 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.
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4. SETUP AND PROCEDURES PRIOR TO OPERATION 4.
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4. SETUP AND PROCEDURES PRIOR TO OPERATION 4.5 Names of Parts The following describes the names of the parts of the RFID interface module. 1) 1) 2) 2) 3) 3) 4) 4) No. Name Description 1) LED display Indicates the operating status of the RFID interface module. [For display details, refer to Section (1).] 2) Test switch Used to switch between RUN mode and TEST mode. 3) Antenna connector A connector for antenna connection. Power supply terminal A terminal for 24VDC power supply connection.
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4. SETUP AND PROCEDURES PRIOR TO OPERATION 4.6 Wiring The following describes the wiring of the RFID interface module. 4.6.1 Wiring precautions not wire the cables near or bundle the cables with main circuit cables, or CAUTION Q Do power lines. Doing so causes noise and surge impact, resulting in the risk of malfunction. At the very least, separate the module cables from the above by 100mm or more.
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4. SETUP AND PROCEDURES PRIOR TO OPERATION Connect the 24V DC power supply to the power supply of (1) below. (1) A circuit (class 2 circuit) having a class 2 power supply module in accordance with UL1310 or a class 2 transformer in accordance with UL1585 as a power supply, 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 S8VS-03024 Input Voltage 100 to 240VAC Output Capacity 24VDC, 1.
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4. SETUP AND PROCEDURES PRIOR TO OPERATION 4.6.3 Inserting and removing the antenna cable When inserting or removing an antenna cable, follow the procedures below. (1) Insertion Method 1. Hold the section of the connector that secures the cable and insert the connector with the white dot facing upward. 2. Push the connector straight in until the connector locks. CAUTION Q Do not insert the connector with the power supply ON. Doing so results in the risk of failure.
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4. SETUP AND PROCEDURES PRIOR TO OPERATION 4.7 Intelligent Function Module Switch Settings The intelligent function module switch settings are set by the IO assignment settings of GX Developer. (1) Setting items The intelligent function module switches include switches 1 to 5, and are set using 16-bit data. When the intelligent function module switch settings are not set, the default value of each switch 1 to 5 is set to 0. Table 4.
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4. SETUP AND PROCEDURES PRIOR TO OPERATION (b) Switch 2 (TEST mode setting) For TEST mode, refer to Section 5.1.3. 1. Enable Y contact test request (b0) Enables/Disables testing using the Y contact (Programmable controller CPU output signal Y15: ON) in RUN mode. 0 (OFF): Enable 1 (ON): Disable 2. Enable channel 1 TEST mode (b1) Enables/Disables the test switch “TEST” setting and “Enable Y contact TEST request” setting for channel 1. 0 (OFF): Enable 1 (ON): Disable 3.
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5. THINGS YOU NEED TO KNOW BEFORE PROGRAMMING Chapter 5 THINGS YOU NEED TO KNOW BEFORE PROGRAMMING 5.1 Operation Mode The RFID interface module has two operation modes: RUN mode and TEST mode. 5.1.1 Switching the operation mode The operation mode is switched using one of the following two switches: 1. Test switch located on the front of the RFID interface module 2. Intelligent function module switch 5.1.2 RUN mode RUN mode allows you to use all commands. 5.1.
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5. THINGS YOU NEED TO KNOW BEFORE PROGRAMMING (1) Using TEST mode 1. Set the operation mode to TEST mode. Set the test contents to be executed in buffer memory (Un\G8000 to Un\G8002). For TEST mode operation setting details, refer to Sections 3.4.2 (14) to (16). Point (1) The TEST execution contents cannot be changed after the mode has transitioned to TEST mode, even if you change buffer memory (Un\G8000 to Un\G8002).
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5. THINGS YOU NEED TO KNOW BEFORE PROGRAMMING (2) Communication test The communication test executes communication with the ID tag and stores the communication results in the processing result monitor storage area (Un\G42, Un\G4042). The results can also be verified using the amplifier operation indicator lamps. With the 2CH type RFID interface module, CH1 and CH2 alternately repeat this communication. Point (1) The communication test checks Read only. It does not check Write.
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5. THINGS YOU NEED TO KNOW BEFORE PROGRAMMING (3) Distance level measurement Distance level measurement allows you to easily verify the installation positions of the antenna and ID tag. The test measures the installation distance between the antenna and the ID tag with respect to the communication area. The measurement results are stored in the processing result monitor storage area (Un\G42, Un\G4042). The measurement results can also be verified using the amplifier operation indicator lamps.
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5. THINGS YOU NEED TO KNOW BEFORE PROGRAMMING (4) Communication success rate measurement Communication success rate measurement measures the communication success rate. The test executes communication with the ID tag 100 times, and measures the communication success rate. The measurement result is stored in the processing result monitor storage area (Un\G42, Un\G4042). Point (1) The communication success rate is measured by Read.
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5. THINGS YOU NEED TO KNOW BEFORE PROGRAMMING (5) Speed level measurement (read/write) Speed level measurement allows you to easily verify the ID tag movement speed and the applicable number of bytes. The test measures the number of times communication can be continuously executed in response to the speed at which the tag passes through the antenna communication area. The measurement result is stored in the processing result monitor storage area (Un\G42, Un\G4042).
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5. THINGS YOU NEED TO KNOW BEFORE PROGRAMMING (6) Noise level measurement Noise level measurement allows you to verify the effects of noise countermeasures on the noise source. The test measures the noise level of the set surrounding environment. The measurement result is stored in the processing result monitor storage area (Un\G42, Un\G4042). Point (1) The noise level is measured using the contents set in advance in buffer memory (Un\G8000, Un\G8001) (Refer to Section 3.4.2(14) to (16)). 1.
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5. THINGS YOU NEED TO KNOW BEFORE PROGRAMMING 5.2 ID Tag Memory The following describes the memory of ID tags capable of communicating with the RFID interface module. Communication between V680 series ID tags and antennas is performed in units of blocks (units of 8 bytes). When a write error occurs, the possibility exists that a data error exists in a block.
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5.
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5. THINGS YOU NEED TO KNOW BEFORE PROGRAMMING 5.3 Write Protect Function The write protect function is provided to ensure that important data, such as the product models and types stored in an ID tag, do not get lost by careless writing. After important data are written, it is recommended that you write-protect the data using the method described below. The RFID interface module is provided with a write protect function for enabling/ disabling ID tag write protection. 5.3.
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5. THINGS YOU NEED TO KNOW BEFORE PROGRAMMING (3) Write protect setting example (a) When write-protecting data from address 0015H to 0120H (start address < end address) Table 5.
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5. THINGS YOU NEED TO KNOW BEFORE PROGRAMMING (b) When write-protecting 1 byte only (start address = end address) Table 5.
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5. THINGS YOU NEED TO KNOW BEFORE PROGRAMMING (c) When the end address exceeds the last ID tag address (last ID tag address < end address) The following is a setting example of a case where the ID tag is V680-D1KP . The addresses up to the last ID tag address 03E7H are write protected. Table 5.
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5. THINGS YOU NEED TO KNOW BEFORE PROGRAMMING (d) When the start address exceeds the end address (start address > end address) The following is a setting example of a case where the ID tag is 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.
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5. THINGS YOU NEED TO KNOW BEFORE PROGRAMMING 5.3.2 How to cancel write protect When you want to cancel a write protect setting, set the 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.
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5. THINGS YOU NEED TO KNOW BEFORE PROGRAMMING 5.4 ID Tag Number of Writes Management Function (EEPROM Type Only) Whether or not the ID tag number of writes has been exceeded can be assessed using the Manage Number of Writes command. The write life is detected by assessing whether or not the ID tag number of writes (100,000 or an arbitrary number) has been exceeded using the Manage Number of Writes command.
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5. THINGS YOU NEED TO KNOW BEFORE PROGRAMMING (2) Example of use The following describes an example of a case where the three bytes from the address 0010H serve as the number of writes management area. 1. The Write command is executed, clearing the management area. (Upper) Bit 7 Bit 0 (Lower) Address 000FH 0010H 0 0 0011H 0 0 0012H 0 0 0013H 2.
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5. THINGS YOU NEED TO KNOW BEFORE PROGRAMMING 4. The number of accumulated writes is 100,000. When the Manage Number of Writes 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.
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5. THINGS YOU NEED TO KNOW BEFORE PROGRAMMING 5.4.2 Manage Number of Writes 2 (Write life = Arbitrary number of writes) The three bytes from the ID tag head address serve as the number of writes management area. When the difference that results from subtraction of the number of writes is written in this area and the value is smaller than 0, 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.
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5. THINGS YOU NEED TO KNOW BEFORE PROGRAMMING (2) Example of use The following describes an example of a case where the three bytes from the address 0010H serve as the number of writes management area. 1. The Write command is executed to write a write life of 100,000 in the management area. Bit 7 Bit 0 Address 000FH 0010H 0 1 0011H 8 6 0012H A 0 0013H 2.
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5. THINGS YOU NEED TO KNOW BEFORE PROGRAMMING 5.5 ID Tag Data Check Function The ID tag data can be checked using the Check Data command. This function calculates, writes, and verifies CRC (Cyclic Redundancy Check) code in the check block units specified by the user. CRC code is calculated by the generating polynomial X16 + X12 + X5 + 1.
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5. THINGS YOU NEED TO KNOW BEFORE PROGRAMMING (1) Method of use After data are written, calculate and write the check code using the Check Data command and specifying the calculation process, and verify the check code prior to reading using the Check Data command and specifying the verification process. With the above, data damage within an ID tag can be detected before the data are read.
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5. THINGS YOU NEED TO KNOW BEFORE PROGRAMMING 2. With the five bytes specified from address 0010H, a data check (calculation) is executed. The CRC code “5CD6H” calculated from data “123456” is written in addresses 0013H to 0014H. Bit 7 Bit 0 Address 000FH 0010H 1 2 0011H 3 4 0012H 5 6 0013H 5 C 0014H D 6 0015H 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.
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5. THINGS YOU NEED TO KNOW BEFORE PROGRAMMING 5.6 ID Tag Memory Error Correction Function The ID tag memory error correction function allows you to execute an ID tag data check and then write five error correction code bytes after the write data using Write with Error Correction. The function also allows you to execute a data check and correct a one-bit error using Read with Error Correction.
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6. HOW TO COMMUNICATE WITH ID TAGS Chapter 6 HOW TO COMMUNICATE WITH ID TAGS The following describes the programming method for communicating with ID tags using instructions. When utilizing the program examples introduced in this chapter into an actual system, be sure to fully verify that control in the target system will be unproblematic. 6.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.2 Instruction/Specification List The following describes the instruction types and specification contents that can be used with the RFID interface module. Table 6.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.2.3 Set bit The Set Bit command sets the bits of the data of the number of bytes 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), and writes the result in the same address of the ID tag. The data for which the bits are to be set are stored in the data storage area (Un\G100 to Un\G101, Un\G4100 to Un\G4101).
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6. HOW TO COMMUNICATE WITH ID TAGS 6.2.4 Clear bit The Clear Bit command clears the bits of the data of the number of bytes 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), and writes the result in the same address of the ID tag. The data for which bits are to be cleared are stored in the data storage area (Un\G100 to Un\G101, Un\G4100 to Un\G4101).
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6. HOW TO COMMUNICATE WITH ID TAGS 6.2.5 Write mask bit The Write Mask Bit command sets the mask bit of the data of the number of bytes 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), and writes the result in the same address of the ID tag. When “1” is specified in the mask bit, the ID tag data prior to execution are held and the buffer memory write data are ignored.
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6.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.2.6 Write calculation The Write Calculation command performs an addition (subtraction) operation on the data of the number of bytes 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), and then writes the result to the same address of the ID tag.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.2.7 Fill data The Fill Data command writes the same data to the ID tag in an amount equivalent to 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 data for executing Fill Data are stored in the data storage area (Un\G100, Un\G4100).
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6. HOW TO COMMUNICATE WITH ID TAGS 6.2.8 Check data The Check Data command checks if an error occurred in the data of the ID tag. The command performs the calculation or verification process indicated below according to the setting contents of the processing specification area (Un\G2, Un\G4002). For data check function details, refer to Section 5.5, “ID Tag Data Check Function”. (1) Calculation Performs a CRC calculation of the “No.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.2.9 Control number of writes The Control Number of Writes command adds (subtracts) specified data targeting the three bytes from the address specified in the head address specification area (Un\G3, Un\G4003), and writes the calculation result to the ID tag. The data for the addition (subtraction) operation are stored in the command option specification area (Un\G5, Un\G4005). For details of the number of writes control function, refer to Section 5.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.2.10 Copy When the Copy command is specified using the ID instruction execution request (Y14) of antenna 1, the command reads the data of the ID tag of antenna 1 (copy source) and writes the data to the ID tag of antenna 2 (copy destination).
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6. HOW TO COMMUNICATE WITH ID TAGS 6.2.11 Read with error correction The Read with Error Correction command reads from the ID tag the number of byte sets specified in the number of processed points specification area (Un\G4, Un\G4004) + the check code (five bytes) from the address specified in the head address specification area (Un\G3, Un\G4003), and checks the correctness of the data from the check code.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.2.12 Write with error correction The Write with Error Correction command writes to the ID tag the number of byte sets specified in the number of processed points specification area (Un\G4, Un\G4004) + the check code (five bytes) from the address specified in the head address specification area (Un\G3, Un\G4003). For details of the error correction function, refer Section 5.6, “ID Tag Memory Error Correction Function”.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.3 Control Methods According to Communication Specification 6.3.1 Trigger With the trigger communication specification, communication is performed with the ID tag stopped within the antenna communication area. 1. When the ID instruction execution request (Y14, Y1C) turns ON, communication with the ID tag is started. 2. After communication with the ID tag ends, ID instruction complete (X4, XC) turns ON. 3.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.3.2 Auto With the auto communication specification, communication is performed while the ID tag is being moved. 1. When the ID instruction execution request (Y14, Y1C) is turned ON, ID tag detection is started. 2. When an ID tag enters within the antenna communication area, communication with the ID tag is started. 3. After communication with the ID tag ends, ID instruction complete (X4, XC) turns ON. 4.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.3.3 Repeat auto With the repeat auto communication specification, communication is performed while the ID tag is being moved. Communication is performed with the ID tags that enter the antenna communication area one after the other, until the ID instruction execution request (Y14, Y1C) is turned OFF. 1. When the ID instruction execution request (Y14, Y1C) is turned ON, ID tag detection is started. 2.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.3.4 FIFO trigger With the FIFO trigger communication specification, communication is performed while the ID tag is stopped within the antenna communication area. 1. When the ID instruction execution request (Y14, Y1C) is turned ON, communication with the operable ID tag is started. 2. After communication with the ID tag ends, operation of the ID tag is disabled, and ID instruction complete (X4, XC) turns ON. 3.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.3.5 FIFO repeat With the FIFO repeat communication specification, communication is performed while the ID tag is being moved. Communication is performed with the ID tags that enter the antenna communication area one after the other, until the ID instruction execution request (Y14, Y1C) is turned OFF. 1. When the ID instruction execution request (Y14, Y1C) is turned ON, detection of operable ID tags is started. 2.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.3.6 Multi-trigger With the multi-trigger communication specification, communication is performed with one or more ID tags stopped within the antenna communication area. 1. When the ID instruction execution request (Y14, Y1C) is turned ON, ID tag communication is started. 2. After communication with the ID tag ends, operation of the ID tag is disabled, and ID instruction complete (X4, XC) turns ON.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.3.7 Multi-repeat With the multi-repeat communication specification, communication is performed while one or more ID tags are being moved. 1. When the ID instruction execution request (Y14, Y1C) is turned ON, detection of ID tags that enter the antenna communication area is started. 2. When an ID tag enters within the antenna communication area, communication with the ID tag is started. 3.
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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 EQ-V680D2 QnCPU Power supply module X/Y0 to X/Y1F The following intelligent function module switch settings are set in GX Developer I/O assignment settings as shown below.
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6. HOW TO COMMUNICATE WITH ID TAGS (2) Sample program list The sample programs provided include the sixteen programs indicated in Table 6.3. Table 6.3 Sample Program List Program Name Set parameters Description A program for setting parameters such as the communication specification and processing specification. Reference Section 6.4.1 Read A program for reading data from an ID tag. Section 6.4.2 Write A program for writing data to an ID tag. Section 6.4.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.4.1 Set parameters The Set Parameters program is a program for setting parameters such as the communication specification or processing specification.
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6.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.4.2 Read The Read program is a program for reading data from an ID tag. (1) Program conditions (a) Setting contents Intelligent Function Module Device Buffer Memory Name Setting Contents Address U0\G0 U0\G3 U0\G4 Command code specification H0 (Read) area (CH1) Head address specification K10 (Address: 10) area (CH1) Number of processed points K8 (8 bytes) specification area (CH1) (b) Devices used by user 1.
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6. HOW TO COMMUNICATE WITH ID TAGS (2) Program example Initialize output devices M1010 RST M1013 Normal completion during Read ID Tag RST M1014 Module error during Read ID Tag RST M1015 ID communi cation complete during Read ID Tag Read ID Tag command MOV ID instruction execution M1010 X0 X2 X3 X4 X5 K0 D1010 Error details storage during Read ID Tag U0\ MOV H0 G0 Read ID Module CH1 ID CH.
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6.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.4.3 Write The Write program is a program for writing data to an ID tag. (1) Program conditions (a) Setting contents Intelligent Function Module Device Buffer Memory Name Setting Contents Address U0\G0 U0\G3 U0\G4 Command code specification H1 (Write) area (CH1) Head address specification K10 (Address: 10) area (CH1) Number of processed points K8 (8 bytes) specification area (CH1) (b) Devices used by user 1.
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6. HOW TO COMMUNICATE WITH ID TAGS (2) Program example Initialize output devices M1020 RST M1023 Normal completion during Write RST M1024 Module error during Write RST M1025 ID communication complete during Write Write command MOV K0 D1020 Error details during Write ID instruction execution M1020 X0 X2 X3 X4 X5 CH1 error Module CH1 ID Write CH.
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6.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.4.4 Set bit The Set Bit program is a program for setting the specified bits of the data of an ID tag to “1”. (1) Program conditions (a) Setting contents Intelligent Function Module Device Buffer Memory Name Setting Contents Address U0\G0 U0\G3 U0\G4 Command code specification H2 (Set bit) area (CH1) Head address specification K10 (Address: 10) area (CH1) Number of processed points K4 (4 bytes) specification area (CH1) (b) Devices used by user 1.
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6. HOW TO COMMUNICATE WITH ID TAGS (2) Program example Initialize output devices M1030 RST M1033 Normal completion during Set Bit RST M1034 Module error during Set Bit Set Bit command RST MOV ID instruction execution M1030 X0 X2 X3 X4 X5 Module CH1 ID CH.
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6.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.4.5 Clear bit The Clear Bit program is a program for clearing the specified bits of the data of an ID tag to “0”. (1) Program conditions (a) Setting contents Intelligent Function Module Device Buffer Memory Name Setting Contents Address U0\G0 U0\G3 U0\G4 Command code specification area (CH1) Head address specification area (CH1) Number of processed points specification area (CH1) H3 (Clear bit) K10 (Address: 10) K4 (4 bytes) (b) Devices used by user 1.
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6. HOW TO COMMUNICATE WITH ID TAGS (2) Program example Initialize output devices M1040 RST M1043 Normal completion during Clear Bit RST M1044 Module error during Clear Bit RST M1045 ID communication complete during Clear Bit Clear Bit command MOV K0 ID instruction execution M1040 X0 X2 X3 X4 X5 Clear Bit Module CH1 ID CH.
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6.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.4.6 Write mask bit The Write Mask Bit program is a program for writing data to an ID tag while protecting the data that you do not want replaced.
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6. HOW TO COMMUNICATE WITH ID TAGS (2) Program example Initialize output devices M1050 RST M1053 Write Mask Bit normal completion RST M1054 Module error during Write Mask Bit RST M1055 Write Mask Bit ID communication complete Write Mask Bit command MOV K0 D1050 Error details during Write Mask Bit ID instruction execution M1050 X0 X2 X3 X4 X5 Write CH.
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6. HOW TO COMMUNICATE WITH ID TAGS End processing / Cancel processing M1052 X0 X3 Cancel Module Write ready Mask Bit command RST Y14 CH1 ID instruction execution request RST M1052 Cancel Write Mask Bit command RST Y14 CH1 ID instruction execution request CH.1 ID -BUSY X2 CH1 ID communication complete X4 = CH1 ID communi -cation complete U0\ G1 K0 = U0\ G1 K1 = U0\ G1 X5 CH1 error detection X2 X0 CH1 ID Module communicationready complete K3 X3 CH.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.4.7 Write calculation The Write Calculation program is a program for writing the calculation result (data) of an addition or subtraction operation performed with ID tag data.
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6. HOW TO COMMUNICATE WITH ID TAGS (2) Program example Initialize output devices M1060 Write Calculation command MOV RST M1063 Write Calculation normal completion RST M1064 Module error during Write Calculation RST M1065 Write Calculation ID communication complete K0 D1060 Error details during Write Calculation ID instruction execution M1060 X0 X2 X3 X4 X5 Write CH.
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6. HOW TO COMMUNICATE WITH ID TAGS End processing / Cancel processing M1062 X0 X3 Module Cancel ready Write Calculation command RST Y14 CH1 ID instruction execution request RST M1062 Cancel Write Calculation command Y14 CH1 ID instruction execution request CH.1 ID -BUSY X2 CH1 ID communication complete X4 = CH1 ID communi -cation complete U0\ G1 K0 = U0\ G1 K1 = U0\ G1 K3 X5 RST CH1 error detection X2 X0 X3 SET Module CH.
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6.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.4.8 Fill data The Fill Data program is a program for initializing the data of an ID tag with specified data.
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6. HOW TO COMMUNICATE WITH ID TAGS (2) Program example Initialize output devices M1070 RST M1073 Fill Data normal completion RST M1074 Module error during Fill Data RST M1075 Fill Data ID communication complete Fill Data command MOV K0 D1070 Error details during Fill Data ID instruction execution M1070 X0 X2 X3 X4 X5 Fill Data Module CH1 ID CH.
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6. HOW TO COMMUNICATE WITH ID TAGS End processing / Cancel processing M1072 X0 X3 Cancel Module Fill Data ready command RST Y14 CH1 ID instruction execution request RST M1072 Cancel Fill Data command RST Y14 CH1 ID instruction execution request SET M1075 Fill Data ID communication complete SET M1073 Fill Data normal completion CH.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.4.9 Check data The Check Data program is a program for checking if an error occurred in the data of an ID tag. The program writes data and data check code to the ID tag.
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6. HOW TO COMMUNICATE WITH ID TAGS (2) Program example Initialize output devices M1080 RST M1082 Check Data normal completion RST M1083 Module error during Check Data Check Data command MOV K0 D1080 Error details during Check Data ID instruction execution M1080 X0 X2 X3 X4 X5 Check Data Module CH1 ID CH.
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6.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.4.10 Control number of writes The Control Number of Writes program is a program for writing to an ID tag the number of writes to EEPROM-type ID tags, and assessing whether or not the number of writes of the ID tag has been exceeded.
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6. HOW TO COMMUNICATE WITH ID TAGS (2) Program example Initialize output devices M1090 Control Number of Writes command MOV RST M1092 Control Number of Writes normal completion RST M1093 Module error during Contro Number of Writes K0 D1090 Error details during Contro Number of Writes ID instruction execution M1090 X0 X2 X3 X4 X5 Module CH1 ID CH.
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6.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.4.11 Copy The Copy program is a program for copying data of an ID tag between Channel 1 and Channel 2.
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6. HOW TO COMMUNICATE WITH ID TAGS (2) Program example Initialize output devices M1100 RST M1102 Copy norma completion RST M1103 Module error during Copy Copy command MOV K0 D1100 Error details during Copy ID instruction execution M1100 X0 X2 X3 Module CH1 ID Copy CH.
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6.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.4.12 Read with error correction The Read with Error Correction program is a program for reading data and check code from an ID tag, inspecting data reliability, and correcting one bit errors.
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6. HOW TO COMMUNICATE WITH ID TAGS (2) Program example Initialize output devices M1110 RST M1113 Normal completion during Read with Error Correction RST M1114 Module error during Read with Error Correction RST M1115 ID communication complete during Read with Error Correction Read with Error Correction command MOV ID instruction execution M1110 X0 X2 X3 X4 X5 CH1 error Read with Module CH1 ID CH.
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6. HOW TO COMMUNICATE WITH ID TAGS Normal completion K4 M1113 Normal completion during Read with Error Correction Abnormal completion U0\ MOV G41 D1110 Error details storage during Read with Erro Correction X5 CH1 error detection U0\G41.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.4.13 Write with error correction The Write with Error Correction program is a program for writing data and data reliability inspection check code to an ID tag.
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6.
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6. HOW TO COMMUNICATE WITH ID TAGS End processing / Cancel processing M1122 X0 X3 Cancel Module Write with ready Error Correction command X2 CH1 ID communication complete X4 = U0\ G1 K0 = U0\ G1 K1 = U0\ G1 K3 CH1 ID communi -cation complete X5 RST Y14 CH1 ID instruction execution request RST M1122 Cancel Write with Error Correction command RST Y14 CH1 ID instruction execution request CH.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.4.14 Read UID The Read UID program is a program for reading the UID (unit identification number) of an ID tag. (1) Program conditions (a) Setting contents Intelligent Function Module Device Buffer Memory Name Setting Contents Address U0\G0 Command code specification HC (Read UID) area (CH1) (b) Devices used by user 1.
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6. HOW TO COMMUNICATE WITH ID TAGS (2) Program example Initialize output devices M1130 RST M1133 Normal completion during Read UID RST M1134 Module error during Read UID RST M1135 ID communication complete during Read UID Read UID command MOV ID instruction execution M1130 X0 X2 X3 X4 X5 K0 D1130 Error details storage during Read UID U0\ MOV H0C G0 Read UID Module CH1 ID CH.
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6.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.4.15 Measure noise The Measure Noise program is a program for measuring the noise environment surrounding an antenna. (1) Program conditions (a) Setting contents Intelligent Function Module Device Buffer Memory Name Setting Contents Address U0\G0 Command code specification area (CH1) H10 (Measure Noise) (b) Devices used by user 1. External inputs (commands) Device M1140 Application Measure Noise command 2.
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6. HOW TO COMMUNICATE WITH ID TAGS (2) Program example Initialize output devices M1140 RST M1141 Normal completion during Measure Noise RST M1142 Module error during Measure Noise Measure Noise command MOV K0 D1140 Error details storage during Measure Noise ID instruction execution M1140 X0 X2 X3 X4 X5 Measure Module CH1 ID CH.
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6.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.4.16 Read module status The Read Module Status program is a program for reading the module status, monitoring result monitor, and the like.
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6.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.5 Specialized Sample Program for Read/Write of ID Tags with the Trigger Communication The following describes a simple and versatile sample program specialized for reading data from and writing data to an ID tag with the trigger communication. 6.5.
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6.
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6. HOW TO COMMUNICATE WITH ID TAGS (b) Writing to ID tags RFID module CPU module Sequence program Ｍ1020 0: 00H 1 (Communication specification): H0 (Trigger) 1: 00H [MOV H0 U0\G2] 2 (Processing specification): H0 (Upper -> lower) 2: 00H [MOV K20 U0\G3] 3 (Head address): K20 (Address: 20) 3: 00H [MOV K8 U0\G4] 4 (No.
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6.
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6. HOW TO COMMUNICATE WITH ID TAGS (5) Program example ID tag read processing M1010 Read ID Tag command X0 Module ready X2 X3 CH1 ID communication complete CH1 ID-BUSY X4 CH1 ID instruction complete X5 MOVP H0 MOVP H0 MOVP H0 U0\ G0 Set CH1 command code specification in "read" CH1 command (setting value = 0).
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6. HOW TO COMMUNICATE WITH ID TAGS (6) Applications of the sample program 1) Application 1: Change of the channel to connect the antenna and the amplifier When connecting the antenna and the amplifier for communication with ID tags to channel 2, change the I/O signal and intelligent function module device settings as shown below.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.6 For Use in Remote I/O Network 6.6.1 Sample program for use in remote I/O Network This sentence is explanation of the usage of the RFID module on the MELSECNET/H remote I/O network. Point The dedicated instructions used for reading/writing the buffer memory of the intelligent function module on a remote I/O station (REMTO and REMFR) are the execution type for which several scans are needed.
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6. HOW TO COMMUNICATE WITH ID TAGS (2) Network parameters The network parameters to set to a CPU module of the remote I/O master station are as follows. Unit 1 Network type Starting I/O No. Network No. Total stations Mode MNET/H（Remote master） 0000H 1 1 Online Items are set in GX Developer. (3) Network range assignment The network range assignment of the network parameter to set to a CPU module of the remote I/O master station, are as follows. Station No.
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6. HOW TO COMMUNICATE WITH ID TAGS (5) Intelligent function module switch setting The Intelligent function module switch setting of the remote I/O module at remote I/O station is as follows. When use intelligent function module switch setting in the default state, the parameter setting is not necessary.
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6.
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6. HOW TO COMMUNICATE WITH ID TAGS (b) Remote I/O station operating status checking（Common) 【Caution】 This program is the same as a sample program listed in a MELSECNET/H network system reference manual (a remote I/O network version). Please adjust it at each filter time. SB47 H K4 T0 Baton pass status Abnormal detection filter timer of Baton pass SB49 H K3 T1 Host data link status Abnormal detection filter timer of Host data link SW70.0 H Abnormal detection filter timer of Baton pass of St.
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6. HOW TO COMMUNICATE WITH ID TAGS X1000 M3000 X1004 K0 SET M3000 Set the device during the ch1 use of the dedicated instructions. X1005 K1 SET M3000 Set the device during the ch1 use of the dedicated instructions. K0 ZP.REMFR "J1" K1 K1 H0 K100 D1000 K4 M1164 Read the reading data from the buffer memory of the RFID module of remote I/O station. K1 ZP.REMFR "J1" K1 K1 H0 K41 D1200 K1 M1166 Read the error code from the buffer memory of the RFID module of remote I/O station.
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6. HOW TO COMMUNICATE WITH ID TAGS (d) Write ID Tag M1170 X1000 X1002 X1003 X1004 X1005 MOVP H1 D0 Set command code specification in Write. MOVP H0 D1 Set communication specification in trigger. MOVP H0 D2 Set data storage order in a higher → lower. MOVP K10 D3 Set top address to retrieve from an ID tag in K10. MOVP K8 D4 Set the reading size from an ID tag to 8 bytes. Write Setting M3000 K0 SET M1172 M1173 M3000 Set the device during the ch1 use of the dedicated instructions.
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6. HOW TO COMMUNICATE WITH ID TAGS * In the case of communication specification which are trigger , auto, FIFO trigger. X1004 X1005 RST Y1014 RST M1170 Reset an ID command execution request switch. M1176 Reset the write ID Tag command * In the case of communication specification which are repeat auto , FIFO repeat, multi-trigger and multi-repeat. X1004 Require communication Y1016 with the next ID tag.
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6. HOW TO COMMUNICATE WITH ID TAGS 6.6.2. Attention and limitation using the RFID module at MELSECNET/H remote I/O station (1) Attention in the sequence programming The interlock circuit which operates the RFID module only when a MELSECNET/H remote I/O network system works normally is necessary as show in section 6.6.1 (8) (b). (2) The limitation on executing reading or writing of the buffer memory of the RFID module GX Configurator for RFID modules is not prepared for.
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7. TROUBLESHOOTING Chapter 7. TROUBLESHOOTING The following describes the details of the errors that may occur when using the RFID interface module, and the corresponding troubleshooting methods. 7.1 Error Details List When an error occurs, the RFID interface module turns ON the bit corresponding to the error details in the error details storage area (Un\G41, Un\G4041).
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7. TROUBLESHOOTING 7.2 Troubleshooting The following describes simple troubleshooting methods to be employed when using the RFID interface module. For programmable controller CPU related troubleshooting, refer to the user’s manual of the CPU module used. 7.2.1 Troubleshooting flow In this section, error details are described by first dividing the errors into groups according to the events that occur as described below. Error occurs "RUN" LED of RFID interface module turns OFF YES Section 7.2.
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7. TROUBLESHOOTING 7.2.2 Flow when “RUN” LED turns OFF Error occurs Is the programmable controller CPU normal? NO Eliminate the error cause and reset the CPU. YES Is the power ON? NO Turn the power ON. YES Is "RUN" LED OFF? NO YES Is the power supply voltage within the specified range? NO Adjust the power supply voltage to within the specified range. YES NO The power supply capacity may be insufficient. Calculate the current consumption.
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7. TROUBLESHOOTING 7.2.3 Flow when the “EXT.PW” LED turns OFF Flow when the "EXT.PW" LED turns OFF Is the polarity correct? NO Set the polarity correctly. YES NO Correct the wiring. Is the wiring correct? YES Is the external power supply ON? Turn ON the external power supply, and then reset the CPU or the RFID interface module. NO YES NO Is the external power supply voltage within the specified range? NO Is the "EXT.
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7. TROUBLESHOOTING 7.2.4 Flow when the “ERR.” LED turns ON Flow when the "ERR." LED turns ON Is the "RUN" LED of the antenna or amplifier on? NO Correctly wire the antenna and amplifier following the antenna and amplifier connection methods. NO Place the ID tag at the recommended communication distance. YES Is the ID tag within the communicable range? YES NO Is the "BSY." LED OFF? The antenna or amplifier may have malfunctioned due to external noise.
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APPENDICES APPENDICES APPENDIX 1 COMMUNICATION TIME (REFERENCE) The following describes the communication time between the RFID interface module and ID tag, according to ID tag type. For suitable ID tag and antenna combinations, refer to the Omron RFID system V680 series manual. (1) EEPROM type (1Kbyte): V680-D1KP Communication Speed Setting Standard mode High-speed mode Read T=1.3×N+31 Write (with verify) T=2.2×N+58 Write (without verify) T=1.9×N+56 Read T=1.0×N+29 Write (with verify) T=1.
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APPENDICES ●Communication Speed: Standard Mode ●Communication Speed: High-speed Mode Communication Time Communication Time 5,500 5,000 4,500 4,000 3,500 Write (with verify) Write (without verify) 3,000 5,000 4,500 4,000 3,500 3,000 2,500 Write (without verify) 2,500 ( ) ( ) ms 2,000 ms 2,000 During read 1,500 1,500 1,000 1,000 500 500 0 Write (with verify) 500 1,000 1,500 2,000 2,500 No.
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APPENDICES APPENDIX 2 PROCESSING TIME (REFERENCE) The processing time is the time from the moment the ID instruction execution request (Y14, Y1C) is turned ON to the time ID instruction complete (X4, XC) turns OFF.
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APPENDICES (2) FRAM type (2kbytes): V680-D2KF Communication Speed Setting Command Read Standard mode Write (with verify) Write (without verify) Read High-speed mode *1 Write (with verify) Write (without verify) Number of Processed Bytes (byte) 100 256 512 1,000 2,000 100 256 512 1,000 2,000 100 256 512 1,000 2,000 100 256 512 1,000 2,000 100 256 512 1,000 2,000 100 256 512 1,000 2,000 Processing Time (ms) S: Scan Time (ms) 158 + 2 × S 346 + 2 × S 653 + 2 × S 1238 + 2 × S 2438 + 2 × S 320 + 2 × S
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APPENDICES (3) FRAM type (8kbytes / 32kbytes): V680-D8KF Communication Speed Setting Command Read Standard mode Write (with verify) Write (without verify) Read High-speed mode *1 Write (with verify) Write (without verify) / V680-D32KF Number of Processed Bytes (byte) 100 256 512 1,000 2,000 100 256 512 1,000 2,000 100 256 512 1,000 2,000 100 256 512 1,000 2,000 100 256 512 1,000 2,000 100 256 512 1,000 2,000 Processing Time (ms) S: Scan Time (ms) 168 + 2 × S 371 + 2 × S 704 + 2 × S 1338 + 2 × S
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APPENDICES APPENDIX 3 EXTERNAL DIMENSIONS (1) EQ-V680D1 (50) R 90.5 (106.5) 40 or g a re r te (16) 27.4 Unit: mm (2) EQ-V680D2 (50) 40 R 90.5 (106.5) (16) er at e gr or 27.
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APPENDICES Product Warranty Details Please confirm the following product warranty details prior to product use. Gratis Warranty Terms and Gratis Warranty Range If any fault or defect (hereinafter referred to as "Failure") attributable to Mitsubishi Electric Engineering Company Limited (hereinafter referred to as "MEE") should occur within the gratis warranty period, MEE shall repair the product free of charge via the distributor from whom you made your purchase.
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INDEX [A] Ind Amplifier·························································· 2- 7 Antenna ·························································· 2- 7 Application system ········································· 2- 1 Auto································································ 6-15 Abbreviations················································· A-10 [G] Generic terms················································ A-10 [H] How to communicate with ID tags ··················6- 1 [I] [B] Bu
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[O] Output signals················································· 3- 8 Overall configuration ······································ 2- 5 Overview························································· 1- 1 Ind [R] Read ······························································· 3- 2 Read UID······················································· 6-13 Read with error correction····························· 6-12 Repeat auto ··················································· 6-16 Ring section·······
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Ind - 3 Ind - 3
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RFID Intreface Module EQ V-680D1 EQ V-680D2 User,s Manual HEAD OFFICE:Hulic KUDAN BLDG.1-13-5, KUDANKITA CHIYODA-KU, TOKYO 102-0073, JAPAN NAGOYA ENGINEERING OFFICE:139 SHIMOYASHIKICHO-SHIMOYASHIKI, KASUGAI, AICHI 486-0906, JAPAN Model EQ-V680D-MAN-E 50CM-D180057-C(1211)MEE New publication,effective Nov. 2012 Specifications subject to change without notice. Printed in Japan on recycled paper.