Omron V690 Series User Manual Download

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Microwave Type RFID System

V690 Series

User’s Manual

Read/Write Antenna, ID Tag, and Link Unit

Read/Write Antenna

Model V690-HMG01

ID Tag

Model V690-D8KR01

Link Unit

Model V690-L01

Catalog No. SCLB-701

Summary of Contents for V690 Series

Page 1: ...Microwave Type RFID System V690 Series User s Manual Read Write Antenna ID Tag and Link Unit Read Write Antenna Model V690 HMG01 ID Tag Model V690 D8KR01 Link Unit Model V690 L01 Catalog No SCLB 701 ...

Page 2: ...are understand the V690 Series fully and use it appropriately Keep this user s manual handy When you use the V670 Series in the following environments we would like you to operate it within the rating and functions take safety measures such as fail safe system and consult our person in charge 1 Use in an unsuitable condition or environment which is not described in the user s manual 2 Use for nucl...

Page 3: ...anual The notes mentioned below gives you an important message for safety operation Be sure to follow the instruction The warning symbols and meaning are as follows Description of symbol Notes on safety WARNING The hazard or unsafe practice could result in severe injury or death Explosive It may burst under a particular condition ...

Page 4: ...WARNING Never disassemble pressure deform heat to 100 C or more nor burn an ID tag The ID tag con tains lithium battery and it may ignite burst or burn ...

Page 5: ...io wave noise which affects the communication with a tag If you must use this device near such heater we would like to ask you to check the influence in advance To minimize general influence of noise follow the instructions below Ground any metallic material located around this device according to Class D Class III Wire this device keeping away from high voltage and heavy current 3 Ambient environ...

Page 6: ...e to radio interference caused by any other devices Keep sufficient space between the RFID system and any other devices For the space refer to Section 7 6 ID tag battery power loss An electronic circuit in the ID tag is started by a radio wave of other device and the battery power may be consumed considerably V690 has a tag power saving function refer to Section 3 7 to control the battery power Ne...

Page 7: ... application of radio station is for mobile object identification 10 mW A value of antenna power Frequency band as follows The V690 antenna uses the frequency band 2450 MHz and therefore 2450 is marked Product label The frequency 2450 MHz band of this device is designated for second gen eration low power data communication system wireless LAN local area radio station a license required for mobile ...

Page 8: ...s added to the end of catalog number shown at the left lower part of front cover and back cover Manual Revision History Revision Code Date of Revision Reason of Revision Revised Page October 2000 First Edition Catalog No Revision code ...

Page 9: ...m Function 2 5 2 3 RS 422A 485 Link Unit Model V690 L01 2 6 2 3 1 Specifications 2 6 2 3 2 Outside Dimension 2 6 2 3 3 Function 2 7 2 4 Connecting Cable 2 8 2 4 1 Specifications 2 8 2 4 2 Outside Dimension 2 8 2 5 Communication Performance 2 10 2 6 Communication Specifications 2 11 Chapter 3 Functions 3 1 Single FIFO Multi Mode Access Function 3 1 3 2 Communication 2 m Mode 5 m Mode Switching 3 2 ...

Page 10: ...ommunication Response Format 5 9 5 4 Communication and Communication Designation List 5 11 5 5 Data Code Designation 5 14 5 6 Communication Response Flow 5 16 5 7 Tag Communication Command 5 17 5 7 1 Read 5 17 5 7 2 ID Code Read 5 19 5 7 3 Tag Designation Read 5 21 5 7 4 Write 5 23 5 7 5 Tag Designation Write 5 25 5 7 6 Data Fill 5 27 5 7 7 Tag Designation Data Fill 5 29 5 7 8 Communication Test 5...

Page 11: ...erence 7 1 Communication Area Reference 7 1 7 2 Influence of Ambient Temperature Reference 7 2 7 3 Influence of Tag Rotation Angle Reference 7 3 7 4 Communication Time Reference 7 4 7 5 Mutual Interference Between Antennas Reference 7 6 7 6 Space to Wireless LAN Cellular Phone Reference 7 7 7 7 Influence of Tag Installation Angle Reference 7 8 7 8 Influence of Back Metal Reference 7 10 Appendix Ap...

Page 12: ...range at a working site and prevent the mutual interference between antennas easily The controller contains both of the RS 232C and RS 422A interfaces So it can connect to a general purpose PC or programma ble controller PLC which have RS 232C Also several antennas can be connected to one host device A simplified communication test function which can check the communication with a tag without a ho...

Page 13: ...and can connect to a general purpose PC or programmable con troller PLC easily All the communications with the tag are controlled according to the instructions by commands from a host device Host Devices Desktop PC Notebook PC Programmable Controller PLC Cable Model V690 A4 Read Write Antenna Model V690 HMG01 Communication ID Tag Model V690 D8KR01 1 2 System Configuration ...

Page 14: ... L01 to one general purpose PC or programmable controller PLC A maximum length of RS 422A 485 is 300 m Host Devices Desktop PC Notebook PC Programmable Controller PLC Cable Model V690 A5 Read Write Antenna Model V690 HMG01 Communication ID Tag Model V690 D8KR01 Communication Communication Read Write Antenna Model V690 HMG01 Read Write Antenna Model V690 HMG01 Link Unit Model V690 L01 Cable Model V...

Page 15: ...rite antenna the antenna is ready to work and waits for an ID tag 2 When any ID tag has come in the antenna s communication area the antenna returns data of memory area specified by the auto com mand Read as a response 3 Based on the data the host device controls a transportation device and assigns the destination Desktop PC Notebook PC Programmable Controller PLC Read Write Antenna Model V690 HMG...

Page 16: ...ve structure IP62 IEC60529 Standard A cable outlet turns downward Vibration resistance 10 to 150 Hz single amplitude 0 35 mm maximum acceleration 50 m s2 Performing sweep 10 times for 8 minutes in upward downward leftward rightward forward and backward directions Impact resistance Giving impact of 150 m s2 3 times each in upward downward leftward rightward forward and backward directions i e 18 ti...

Page 17: ... Section 6 2 Item Symbol Pin Number Usage Power supply 24V A Supply 24 VDC 0V B Setting P C Short circuit at the setting mode Refer to Section 5 1 Do not connect at the operation mode P D RS 422A RD Receiving RD E Use for the communication in RS 422A Terminating resistance 220 Ω is con nected to both of RD and SD in the antenna Do not connect when RS 232C is used RD F RS 422A SD Send ing SD SD G H...

Page 18: ...ng Ambient operating humidity 35 to 85 RH without moisture condensation Protective structure IP67 IEC60529 Standard IP67g JEM1030 Standard Vibration resistance 10 to 2 000 Hz single amplitude 0 75 mm maximum acceleration 150 m s2 Performing sweep 10 times for 15 minutes in upward downward leftward rightward forward and back ward directions Impact resistance Giving impact of 500 m s2 3 times each i...

Page 19: ...ted commands 7 6 5 4 3 2 1 0 0000h to 1FFFh User data 8 kbytes Initial value all 00h Sections 5 7 1 5 7 3 to 5 7 7 Content Bit Writing by user Related commands 7 6 5 4 3 2 1 0 Date of manu facture Thousand s place of Year Hundred s place of Year X Sections 5 7 1 and 5 7 3 Ten s place of Year One s place of Year Ten s place of Month One s place of Month Ten s place of Day One s place of Day ID code...

Page 20: ... or Write is executed Correct Usage After the termination code 7B was generated the ID tag can be used for approximately one month in a normal situation However we recommend you to replace the tag with a new one immediately 8 7 6 5 4 3 2 0 1 0 2 4 6 8 Communication data and battery life at the ambient temperature 25 C Battery life Year Communication data k byte 100 times day Conditions Write singl...

Page 21: ...000 VAC 50 60 Hz for 1 minute detected current 20 mA or less Between a group of cable terminals and a case excluding GR Protective structure IP30 IEC60529 Connected to a connector of the dedicated cable model V690 A5 Vibration resistance 10 to 150 Hz single amplitude 0 35 mm maximum acceleration 50 m s2 Performing sweep 10 times for 8 minutes in upward downward leftward rightward forward and back ...

Page 22: ...A RD Receiving is turned ON OFF For RS 485 the termi nating resistance can not be turned ON OFF For RS 422A the ter minating resistance 220 Ω of RS 422A SD Sending is turned ON OFF For RS 485 the ter minating resistance is turned ON OFF Correct Usage Be sure to connect a grounding wire Otherwise an error may occur in an operation Do not touch any terminal when the power supply turns on Otherwise a...

Page 23: ... of cables and cable sheath Withstand voltage 500 VAC for 1 minute Between a group of cables and cable sheath Item Specifications Connector at antenna Round connector waterproof Connector at host device D SUB 9 pin female not waterproof Model Cable Length Model V690 A40 2 m Model V690 A41 3 m Model V690 A42 5 m Model V690 A43 10 m Model V690 A44 15 m Connector at PC Connection label Inch screw thr...

Page 24: ...r at link unit D SUB 15 pin male not waterproof Model Cable Length Model V690 A50 2 m Model V690 A51 3 m Model V690 A52 5 m Model V690 A53 10 m Model V690 A54 20 m Model V690 A55 30 m Model V690 A56 50 m Connector at link unit Cable length Metric screw thread M2 5 Connection label Vinyl insulation round cord φ7 5 Connector at antenna Unit mm ...

Page 25: ...on so that the logo omron can become upright Refer to the figure below On a medial axis of antenna placed at 1 5 m high in a large room where radio wave noise is minimized Transmission speed 600 kbps Communication error check CRC 16 bits are used in two ways CRC Cyclic Redundancy Check Correct Usage The communication range varies depending on the installation site environment This is because a met...

Page 26: ...ethod Two way half duplex transmission Transmission speed 4 800 bps 9 600 bps 19 200 bps 38 400 bps 57 600 bps and 115 200 bps Note 2 Synchronization method Start stop synchronization Stop bit 1 or 2 Note 2 Transmission code ASCII 7 unit or JIS 8 unit Note 2 Maximum number of con nected antennas 32 Error control Vertical parity even odd nil Horizontal parity is used as BCC Note 2 Line length RS 23...

Page 27: ...communicating So even if there is any tag which ended the communication in the antenna communication area the communication can be made to the next target tag When the tag prohibited from communicating has gone out of the antenna communication area such tag can communicate again 3 Multi mode When there are several tags in the antenna communication area the Multi mode enables to access all those ta...

Page 28: ...y a command from a host device Use either one depend ing on a working site For the command refer to Sections 5 9 2 and 5 9 3 The default value is the 2 m mode For the communication area of 2 m mode and 5 m mode refer to Section 7 1 3 2 Communication 2 m Mode 5 m Mode Switching ...

Page 29: ...them to prevent the mutual interference between antennas or interference caused by any other devices For the command refer to Sections 5 9 2 and 5 9 3 The default value is Channel 5 2450 MHz Correct Usage Due to dispersion of frequency the frequencies of adjacent channels may overlap each other Do not assign consecu tive numbers to the channels of adjacent antennas Channel 2450 MHz frequency band ...

Page 30: ...lified communication test starts As shown below the indicator C Radio wave emission shows whether the communica tion to the tag is made successfully 5 When any command has been sent from a host device to the antenna the communication test stops Turns on Blinks at approximately every 2 seconds This shows that data is being sent Turns off Antenna Indicator Red Indication P C H T Power supply Radio w...

Page 31: ...est command Section 5 7 8 If the antenna is 00 the command is STX 0080T0SU ETX 6 If the antenna responds to the host device the communication between the host device and antenna has been made successfully 7 In the response STX 8000T0000256 ETX a radio wave environment value is between 0000 and 0256 If the value is close to 0000 the communication to the tag is stable Example of response from antenn...

Page 32: ...page from 0 disable into 1 enable Write Protect to the page is enabled To disable Write Protect rewrite the bit from 1 into 0 Relation between bit of write protected data and page is described below P Status of Write Protect in page between 0 and 31 Page 256 Bytes page P0 0000 00FF h P1 0100 01FF h P2 0200 02FF h P30 1E00 1EFF h P31 1F00 1FFF h Code Bit Description 7 6 5 4 3 2 1 0 A1 P7 P6 P5 P4 P...

Page 33: ...munication designation Split flag Data desig nation Start address Number of written bytes Written data Termination code Response number ID code Response from the antenna at the normal end is as follows Command code Enables Write Protect to P17 Disables Write Protect to P14 An example of the Write command Section 5 7 4 is as follows Enables Write Protect to P28 Command code Communication designatio...

Page 34: ...e instruction refer to Appendix 1 Glossary at every 100 msec after emitting a radio wave and the tag operates ready to operate When the tag receives a radio wave emitted from any other radio equipment the tag may operate ready to operate However unless receiving a valid wake instruction the tag returns to a sleep state in 2 seconds Antenna radio wave emission Wake instruction Even if there is no c...

Page 35: ...refer to a chart below has passed If the tag cannot receive a valid command within a waiting time for sleep after receiving a valid command the tag enters a sleep state A default value of waiting time for sleep is 480 seconds 8 minutes To change waiting time specify SLEP as address in the Read Write command Refer to Sections 5 7 1 and 5 7 3 to 5 7 5 To recover the tag from the sleep state Turn OFF...

Page 36: ...g to Section 3 3 Transmit a radio wave only when it is required so that radio wave emission cannot be done simultaneously 3 Tag rotating position to antenna The antenna and tag use circularly polarized wave as radio wave to communicate with each other So the tag can communicate with the antenna at any rotating angle The maximum communication range varies depending on the rotating angle of the tag ...

Page 37: ...ay fail Execute the communication experiment in a working site in advance and take great care not to get out of the communication range during an operation Dry wood and paper do not attenuate the radio wave so much However wood and paper absorb water easily The wet wood and paper may attenuate the radio wave considerably Execute the communication experiment in a working site in advance using both ...

Page 38: ...plex In this case dead zones may be formed fre quently where no communication can be made to the tag Correct Usage Depending on a working site a special point may be generated in the communication area above and the communica tion to the tag cannot be made at the point So be sure to execute the communication check with a communication test refer to Section 3 5 etc Antenna Tag Ground Tag Antenna Gr...

Page 39: ...35 and 85 RH Place where there is corrosive gas flammable gas dust salt or iron powder Place affected by vibration or impact Place splashed with water oil or chemicals 4 1 2 How to Install Antenna Install an antenna on a flat plane taking care not to bend it by force As shown below mount the antenna with four M5 screws spring washers and flat washers Tightening torque is 2 0 N m approximately 20 k...

Page 40: ...rotective structure IP62 of the antenna is the protection against the drop of water If the antenna is splashed with water spray or water jet flow cover the antenna with a protection plate Refer to Appendix 3 Protective Structure Gap between the antenna surface and window plate is 10 to 20 mm Size enough to cover the entire antenna including a connector Example of protection box Drill a large hole ...

Page 41: ...ce a radio wave microwave is attenuated and the communication area may be affected Execute the communication experiment with anything used actually in advance If a metallic tape etc is put on the tag surface a radio wave is interrupted and the communication to the antenna fails If the tag is put on a glass plate with double sided adhesive tape as shown below a gap between the glass plate and tag s...

Page 42: ...ct a connector of dedicated cable and connector of antenna be sure to hold those connectors and insert them into each other completely 2 When you have connected the connectors turn a ring completely as shown below Correct Usage Do not connect nor disconnect the connectors when the power supply turns on Otherwise a trouble is caused Do not pull the cable by force Do not touch a connecting terminal ...

Page 43: ...for the operation mode Short circuited for the setting mode Black Green Yellow Thick wire of AWG22 Ground according to Class D Pin No IBM PC Compatible Machine RS 232C Connecting Cable Model V690 A4 Socket Male Plug Female 1 2 RD Receiving TX Sending 3 SD Sending RX Receiving 4 5 SG Grounding for signal SG Grounding for signal 6 7 RS Request to send Loop back Short circuit 8 CS Clear to send 9 IBM...

Page 44: ...0 to 240 VAC OMRON If you do not use the recommendable power supply or equivalent connect to the 24 VDC power supply via a line filter type GT 205J Tokin or equivalent IBM PC compatible machine RS 232C connecting cable Model V690 A4 Grounding according to Class D Switch etc DC 24 V power supply Cable prepared by you Pin No IBM PC Compatible Machine Typical Cable prepared by you Socket Male RS 232C...

Page 45: ... cable must be AWG26 or more Pin No OMRON PLC Cable prepared by you Socket Male RS 232C Connecting Cable Plug Female Female Male RD Receiving SD Sending RS Request to send CS Clear to send SG Grounding for signal TX Sending RX Receiving SG Grounding for signal Loop back OMRON PLC RS 232C connecting cable Model V690 A Grounding according to Class D Switch etc 24 VDC power supply Cable prepared by y...

Page 46: ... 485 use the link unit An example below shows the connection of one antenna and one host device through RS 422A 4 wire Microwave antenna Station No 00 Link unit RS 422A 485 link unit connecting cable Host device 24 VDC ground ing Host device setting RS 422A 4 wire Terminating resistance RD ON SD ON Link unit set ting RS 422A 4 wire Terminating resistance RD ON SD ON ...

Page 47: ... are disconnected If RS 422A is selected with the link unit SD and RD of the terminating resistance 220 Ω can be turned ON OFF Microwave antenna Station No 00 Link unit RS 422A 485 link unit connecting cable Power sup ply circuit Setting mode Antenna RS 422A circuit RS 232C circuit Grounding Cut in a connector Antenna power supply switch Setting switch Link unit When switching RS 422A ...

Page 48: ...A RS 485 communication wiring Microwave antenna Station No 00 Link unit RS 422A 485 link unit connecting cable Host device 24 VDC ground ing Host device set ting RS 485 2 wire Terminating resistance ON Link unit setting RS 485 2 wire Terminating resistance OFF Microwave antenna Station No 01 Microwave antenna Station No 31 24 VDC ground ing 24 VDC ground ing Link unit Link unit Link unit setting R...

Page 49: ...5 converter etc in the host device the command must be sent after the command transmission has been enabled completely When the command has been sent completely switch into the receiving state within 10 ms Other wise the communication with the antenna may fail Host device Command frame 1st time Read Write antenna Model V690 HMG01 Response frame Command frame 2nd time ...

Page 50: ...RS 232C are disconnected If RS 485 is selected with the link unit the terminating resistance 220 Ω can be turned ON OFF Microwave antenna Station No 00 Link unit RS 422A 485 link unit connecting cable Power sup ply circuit Setting mode Antenna RS 422A circuit RS 232C circuit Cut in a connector Antenna power supply switch Setting switch Link unit When switching RS 485 Grounding ...

Page 51: ...0 and 55 C The following conditions must be met Provide sufficient space for ventilation Do not install the controller near by any heating sources heater transformer and large sized resistance If the ambient temperature rises to 55 C or more install a ventilating fan or air conditioner to keep the temperature at 55 C or less If you wire a power line for high current to drive a motor near the contr...

Page 52: ...pplied ferrite core Close the ferrite core and lock it completely To disconnect 1 To disconnect the connector loosen the two lock screws completely and pull out it straight holding the connector hood lug 2 If it is hard to pull out push the link unit pulling out the connector Correct Usage Be sure to connect a grounding wire Otherwise an error may occur in an operation Do not touch any terminal wh...

Page 53: ...upply Model S82K 01524 Output 24 VDC 0 6 A Input 100 to 240 VAC OMRON Be sure to ground GR according to the Class D Manufacturer Model Applicable Wire Type Japan Solderless Terminal 1 25 B3A AWG22 to AWG16 Fork Japan Solderless Terminal 1 25 C3A Correct Usage If any noise superposed on the power supply line is large supply the power through a line filter Then ground noise can be reduced considerab...

Page 54: ... and wind the signal wire round the ferrite core As shown below wind the signal wire once to prevent the ferrite core moving Position the ferrite core within 10 cm from the link unit 3 Close the ferrite core and lock it completely When you have wired attach a supplied terminal block cover Put the signal wires together To a host device Within 10 cm Supplied terminal block cover ...

Page 55: ...A The indicator ANT PWR turns on Then the operation mode has been enabled Enabling the RS 422A communication 1 Turn OFF the 24 VDC power supply of the link unit referring to the next page 2 Set the RS 422A RS 485 switch C to RS 422A 3 Turn ON or OFF suitably the terminating resistance of RS 422A RD D and RS 422A SD E 4 Connect to the signal line terminal 5 Turn on the 24 VDC power supply of the li...

Page 56: ...or D SUB 15 pin of the RS 422A RS 485 link unit connecting cable Model V690 A5 Indicator RUN Turns on when the 24 VDC power supply turns on Indicator ANT PWR Turns on when 24 VDC is supplied to the antenna Connect 24 VDC power supply Ground accord ing to Class D Connect a communication line of RS 422A RS 485 Switch Function ...

Page 57: ...00 Setting mode Short circuit the two antenna terminals P and P and reset the power supply A simplified communication func tion without connection to a host device is available Refer to Sec tion 3 4 A tag communication command and radio wave transmission ON OFF command cannot be used Fixed Refer to Section 5 9 7 Use when the host communication condi tion is unknown 99 Mode How to change mode Descr...

Page 58: ... sleep mode or standby mode Sleep mode Communication designation SU or SN The tag battery power can be saved in the sleep mode The tag cannot be started in 0 2 seconds immediately after sleep Standby mode Communication designation WU or WN To execute several commands consecutively to one tag enable the standby mode Correct Usage Trigger check that a tag is in the antenna communication area Host de...

Page 59: ...p mode or standby mode Sleep mode Communication designation SU or SN The tag battery power can be saved in the sleep mode The tag cannot be started in 0 2 seconds immediately after sleep Standby mode Communication designation WU or WN To execute several commands consecutively to one tag enable the standby mode Host device Antenna Tag Not yet approached Single Auto command Command pro cess ended Co...

Page 60: ...turns the no tag error response 72 and continues Repeat Repeat command Host device Antenna Tag Receives a response Communication process Response Tag 1 Waits for a response Waits for tag approaching Waits for tag approaching Not yet approached Not yet approached Receives a response Communication process Response Tag 2 Waits for a response Waits for tag approaching Pass Pass Sleep Waits for tag app...

Page 61: ...mmand C2 is issued the antenna discontinues Polling Auto Polling Repeat and becomes ready to accept a command When any other command is issued the antenna discontinues a polling mode and executes the new command If the command for mat is wrong the antenna returns the format error response 14 and discontinues Polling Auto Polling Repeat If a waiting time for tag refer to Section 5 9 4 is set when t...

Page 62: ...ts for tag approaching Response of Not yet approached Waits for tag approaching 1 The Polling Auto command is sent from the host device to the antenna station No 00 2 Immediately after receiving the com mand the antenna returns a response that the command has been accepted 3 The Polling Auto command is sent from the host device to the antenna station No 01 4 Immediately after receiving the com man...

Page 63: ...ues Multi Repeat and executes the new command If the command format is wrong the antenna returns the format error response 14 and discontinues Multi Repeat If a waiting time for tag refer to Section 5 9 4 is set when the waiting time for tag has been passed the antenna returns the no tag error response 72 and continues Multi Repeat When a command is executed the tag is in a sleep mode according to...

Page 64: ...mode The antenna does not transmits a radio wave when it waits for a command When the antenna accepts a communication command the antenna transmits a radio wave and communicate with a tag When the communication has ended the antenna stops transmitting a radio wave Radio Wave Transmission ON mode Radio Wave Transmission ON A1 Refer to Section 5 9 1 How to switch to the Radio Wave Transmis sion OFF ...

Page 65: ...00 Setting mode 99 A station number in the operation mode can be changed in Station Number Setting SA Source host device station number 80 to 89 Several host device can be used If only one host device is used specify 80 Command Code Specifies a command for antenna operation For available command codes refer to the command list in Section 5 4 Option Specifies the communication of command execution ...

Page 66: ...0 0011 0000 XOR Command Code I 0100 1001 XOR 3 0011 0011 XOR Communication Designation W 0101 0111 XOR U 0101 0101 XOR ETX 03H 0000 0011 0111 0011 7h 3h Name Description DA Destination host device station number 80 to 89 SA Source antenna station number Operation mode 00 to 31 initial value is 00 Setting mode 99 Command Code Returns a command code of sent command Termination Code Responds the resu...

Page 67: ... and 5 7 5 Trigger W1 Writes data Write Protect setting and waiting time for sleep Reads and checks written data after writ ing Single Auto W4 Repeat W7 Data Fill Sections 5 7 6 and 5 7 7 Trigger F3 Writes a fixed data into a specified area in memory For example by writing 0 into all areas in memory everything is cleared Single Auto F6 Repeat F9 Communication Test Section 5 7 8 Trigger T0 Communic...

Page 68: ... Approximately 16 tags 8 16 32 Command Name Referred item Command Code Operation Mode Setting Mode Function Auto Repeat Cancel Section 5 8 1 C2 Enabled Cancels and disables Auto and Repeat commands Reset Section 5 8 2 C0 Enabled Clears data read from a tag at polling A response is not returned by the Request to Response H0 command Clears the immediately preceding response A response is not returne...

Page 69: ...ed Setting before resetting does not change Selects the range selection mode 2 m 5 m 2 m mode Radio Wave Channel Selection Section 5 9 2 A5 Selects a radio wave channel 0 9 5 2450 MHz Radio Wave Output Sta tus Read Section 5 9 3 A6 Reads a communication range mode and radio wave channel Setting of Time to Wait Tag Section 5 9 4 T4 Sets a waiting time for communication with a tag after command exec...

Page 70: ... specified in 4 bytes of memory beginning with 10h hexadecimal number as writing data data is written into tag mem ory as shown below Command Response STX DA SA Command code Communication designation Split flag Code designation Start address Number of written bytes Written data ETX 00 80 W1 SU A A 0010 0005 OMRON STX DA SA Command code Termination code Response number ID code ETX 80 00 W1 00 01 ST...

Page 71: ...h hexadecimal number is read out the read data is 1234 Command Response STX DA SA Command code Communication designation Split flag Code designation Start address Number of read bytes ETX 00 80 R3 SU A A 0010 0004 STX DA SA Command code Termination code Response number ID code Split flag Code designation Start address Number of read bytes Read data ETX 80 00 R3 00 01 A A 0010 0004 1234 STX DA SA C...

Page 72: ...When the host device issues Single Trigger and Single Auto of a tag communication command or when the host device issued an antenna operation command and antenna setting command the antenna returns one response per command 3 Several responses When the host device issues Single Repeat Multi Trigger and Multi Repeat the antenna returns several responses per command Host Device Antenna Reset Command ...

Page 73: ...Trigger approximately 16 tags SL Single Auto Sleep R6 SU Single Auto Standby WU Any other command can be executed to the tag immediately after it Polling Single Auto CU Single Repeat Sleep R9 SU FIFO Multi Repeat approximately 4 tags SS Multi Repeat approximately 8 tags SM Multi Repeat approximately 16 tags SL Polling Single Repeat RU For a query command of polling refer to 5 8 3 Request To Respon...

Page 74: ... an antenna Refer to Section 5 9 6 An initial value is 256 bytes If number of read bytes data read length the flag is A If number of read bytes data read length the flag is divided and sent to a host and sev eral responses are made T for data start C for data continuation E for final data Read data Data read out of a tag Number of characters of data is as follows ASCII code is specified Number of ...

Page 75: ...to Sleep I6 SU Single Auto Standby WU Any other command can be executed to the tag immediately after it Polling Single Auto CU Single Repeat Sleep I9 SU FIFO Multi Repeat approximately 4 tags SS Multi Repeat approximately 8 tags SM Multi Repeat approximately 16 tags SL Polling Single Repeat RU For a query command of polling refer to 5 8 3 Request to Respond Polling Multi Repeat approximately 4 tag...

Page 76: ...ling Response Format A figure below shows the number of characters Response immediately after a polling command is issued Termination code Fixed to 00 Command code Termination code BCC It can be specified whether BCC is enabled or disabled ...

Page 77: ...articular tag Split flag Specify A Code designation Specify whether data read out of a tag is ASCII code or hexadecimal code A ASCII code H Hexadecimal code Start address Specify according to the table below Number of read bytes Read content Start address Number of read bytes ASCII code Hexadecimal code Data Reading start address 0000 to 1FFF Hexadecimal number Specify the number of read bytes 000...

Page 78: ...ead bytes data read length the flag is divided and sent to a host and several responses are made T for data start C for data continuation E for final data Read data Data read out of a tag Number of characters of data is as follows ASCII code is specified Number of ready bytes Hexadecimal code is specified Number of ready bytes x 2 Correct Usage Before executing this command you need to use an ID c...

Page 79: ...r approximately 16 tags SL Single Auto Sleep W4 W6 SU Single Auto Standby WU Any other command can be executed to the tag immediately after it Polling Single Auto CU Single Repeat Sleep W7 W9 SU FIFO Multi Repeat approximately 4 tags SS Multi Repeat approximately 8 tags SM Multi Repeat approximately 16 tags SL Polling Single Repeat RU For a query command of polling refer to 5 8 3 Request to Respon...

Page 80: ...6 Waiting time for sleep SLEP 0004 Refer to Section 3 7 DA Destination host device station number In the command format the destination is an antenna SA Source antenna station number Termination code 00 For a normal end For any other termination codes refer to 5 10 Termination Code List Response number Consecutive number of response of tag For one response only 01 For several responses 02 or more ...

Page 81: ...ndby state after execution ID code Specify an ID code of a particular tag Split flag Specify A Code designation Specify whether data read out of a tag is ASCII code or hexadecimal code A ASCII code H Hexadecimal code Start address Specify according to the table below Number of written bytes Written content Start address Number of written bytes ASCII code Hexadecimal code Data Reading start address...

Page 82: ...umber Termination code 00 For a normal end For any other termination codes refer to 5 10 Termination Code List Response number Fixed to 01 ID code ID code of tag This is inherent to tag and cannot be rewritten Correct Usage For an available range of number of written bytes check the ID tag memory capacity Command code Termination code Response number ID code BCC It can be specified whether BCC is ...

Page 83: ...f the data designation is ASCII code one character If the data designation is hexadecimal code two characters Command Tag status after execution Command code Communica tion designation Remarks Single Trigger Sleep F3 SU Single Trigger Standby WU Any other command can be exe cuted to the tag immediately after it Single Auto Sleep F6 SU Single Auto Standby WU Any other command can be exe cuted to th...

Page 84: ...n number Termination code 00 For a normal end For any other termination codes refer to 5 10 Termination Code List Response number Fixed to 01 ID code ID code of tag This is inherent to tag and cannot be rewritten Termination code Fixed to 00 Correct Usage For an available range of number of written bytes check the ID tag memory capacity Command code Termination code Response number ID code BCC It ...

Page 85: ...t address Specify according to the table below Number of read bytes Data If the data designation is ASCII code one character If the data designation is hexadecimal code two characters Read content Start address Number of written bytes ASCII code Hexadecimal code Data Reading start address 0000 to 1FFF Specify the number of written bytes 0001 to 2000 DA Destination host device station number In the...

Page 86: ...mand format the destination is an antenna SA Source antenna station number Termination code Fixed to 00 Number of communications Fixed to 0256 Radio wave environment value 0000 to 0256 decimal number A smaller radio wave environment value shows a better radio wave environment The radio wave environment value is the number of failed communication of total 256 com munications In the communication te...

Page 87: ...an be modified in 5 9 8 Station Number Setting Initial value 00 SA Source host device station number 80 to 89 If only one host device is used specify 80 Command code C2 DA Destination host device station number In the command format the destination is an antenna SA Source antenna station number Termination code Fixed to 00 Command code BCC It can be specified whether BCC is enabled or disabled Com...

Page 88: ... ON mode into the OFF mode Enables the host communication condition setting Section 5 9 7 and station number setting Section 5 9 8 commands Command Format A figure below shows the number of characters Response Format There is no response format DA Operation mode Destination antenna station number 00 to 31 This can be modified in 5 9 8 Station Number Setting Initial value 00 Setting mode 99 SA Sour...

Page 89: ...respond DA Destination antenna station number 00 to 31 This can be modified in 5 9 8 Station Number Setting Initial value 00 SA Source host device station number 80 to 89 If only one host device is used specify 80 Command code H0 DA Destination host device station number In the command format the destination is an antenna SA Source antenna station number Termination code Fixed to 74 Command code B...

Page 90: ...n antenna the following response is returned DA Destination antenna station number 00 to 31 This can be modified in 5 9 8 Station Number Setting Initial value 00 SA Source host device station number 80 to 89 If only one host device is used specify 80 Command code H1 DA Destination host device station number In the command format the destination is an antenna SA Source antenna station number Termin...

Page 91: ...characters DA Destination antenna station number 00 to 31 This can be modified in 5 9 8 Station Number Setting Initial value 00 SA Source host device station number 80 to 89 If only one host device is used specify 80 Command code A0 Specifies the radio wave transmission OFF mode A1 Specifies the radio wave transmission ON mode Initial value is the radio wave transmission OFF mode DA Destination ho...

Page 92: ... Number Setting Initial value 00 Setting mode 99 SA Source host device station number 80 to 89 If only one host device is used specify 80 Command code A4 Selects a communication range mode A5 Selects a radio wave channel Set value For the command A4 L Communication range 2 m mode H Communication range 5 m mode Initial value of com munication range L 2 m mode For the command A5 0 to 9 Divides the f...

Page 93: ...Source host device station number 80 to 89 If only one host device is used specify 80 Command code A6 DA Destination host device station number In the command format the destination is an antenna SA Source antenna station number Termination code Fixed to 00 Communication range L Communication range 2 m mode H Communication range 5 m mode Radio wave channel Divides the frequency range 2437 5 to 246...

Page 94: ...hows the number of characters Response Format A figure below shows the number of characters DA Operation mode Destination antenna station number 00 to 31 This can be modified in 5 9 8 Station Number Setting Initial value 00 Setting mode 99 SA Source host device station number 80 to 89 If only one host device is used specify 80 Command code T4 Set value 0000 Infinity 0000 to 9999 A left value x 100...

Page 95: ...t device station number 80 to 89 If only one host device is used specify 80 Command code H4 Command response Specifies a minimum time until an antenna returns a response after receiving a command 00 to 99 A left value x 1 msec Initial value 10 10 msec Data response Specifies a minimum time until the antenna returns the next response after returning the last response if the antenna returns several ...

Page 96: ...shows the number of characters DA Operation mode Destination antenna station number 00 to 31 This can be modified in 5 9 8 Station Number Setting Initial value 00 Setting mode 99 SA Source host device station number 80 to 89 If only one host device is used specify 80 Command code H3 Number of read bytes 0020 to 4000 Hexadecimal notation The unit is byte Initial value 0100 256 bytes DA Destination ...

Page 97: ... H5 Communication condition data As described below Parameter Name Byte Length Set Value Meaning Initial value Communication condition in the setting mode Transmission speed 1 1 2 3 4 5 6 4 8 kbps 9 6 kbps 19 2 kbps 38 4 kbps 57 6 kbps 115 2 kbps 2 9 6 kbps Data length 1 7 8 7 bits 8 bits 7 7 bits Parity 1 E O N Even Odd Nil E Even Stop bit 1 1 2 1 bit 2 bits 2 2 bits Communication mode 1 0 Fixed ...

Page 98: ... DA Operation mode Destination antenna station number 00 to 31 Initial value 00 Setting mode 99 SA Source host device station number 80 to 89 If only one host device is used specify 80 Command code H6 New station num ber 00 to 31 DA Destination host device station number In the command format the destination is an antenna SA Source antenna station number Termination code Fixed to 00 Command code N...

Page 99: ... to 89 If only one host device is used specify 80 Command code M2 DA Destination host device station number In the command format the destination is an antenna SA Source antenna station number Termination code Fixed to 00 Data As described below Data Name Radio Wave Transmis sion OFF Time Commu nication Range Mode Radio Wave Channel Waiting Time for Tag Com mand Response Time Data Response Time Re...

Page 100: ...re than 8220 characters is not received after STX is received Communication error 70 Communication error An error has occurred during the communication with a tag and the communication cannot be com pleted correctly 71 Verification error Writing was not performed correctly An data error was detected at writing verification 72 No tag error There is no tag in front of a tag when the Trigger command ...

Page 101: ...er the antenna and tag are installed correctly Sections 4 1 2 and 4 1 3 3 Connection of antenna and dedi cated cable Whether the connector is connected properly Section 4 1 4 4 Connection to host device Whether RS 232C RS 422A and RS 485 are connected properly Whether connected to 24 VDC power supply Whether installed Whether P and P are connected Section 4 2 5 Installation of link unit for RS 422...

Page 102: ... of Trigger and communicates with a tag Executes a command of Auto or Repeat and waits for a tag Executes a command of Auto or Repeat and communicates with a tag Trouble Antenna Indicator Estimated Cause Countermeasures P C H T Power supply Radio wave transmission Host communication Tag transmission Antenna does not respond An error in power supply to an antenna Antenna failure Check the power sup...

Page 103: ...tag movement speed Wiring of FG power cable etc Influence of ambient noise Noise environment around antenna FG ground of devices shield and loca tion change Refer to Sections 4 2 4 3 and 6 3 71 Verification error Noise environment around antenna FG ground of devices shield and loca tion change Refer to Sections 4 2 4 3 and 6 3 72 No existence error Distance between an antenna and tag and tag movem...

Page 104: ...ly the power through 1 1 non contact insulation transformer Do not use together with ground to any other large capacity load Perform ground of Class D conventional Class III only 2 Trouble caused at irregular inter vals Noise superposed on the power supply Supply the power through 1 1 non contact insulation transformer or noise filter Do not use together with ground to any other large capacity loa...

Page 105: ...oreign material 5 Discoloration or corrosion in a metal part 1 Within the specifications 2 Within the specifications 3 Within the specifications 4 Neither dust nor foreign material is acceptable 5 Neither discoloration nor corrosion is acceptable Lowest tempera ture thermometer Hygrometer 3 Panel conditions 1 Whether the panel is ventilated 2 Whether packing mate rial of sealed structure is deteri...

Page 106: ...plified communication test OK Antenna operation check list Host device connection check list Communication test Communication with host device OK Tag communication check list 1 Communication with tag OK Trial operation with system Tag communication check list 2 Ambient environment check list Trial operation OK Correct Wrong Correct Wrong Correct Wrong Correct Wrong Correct 6 6 Troubleshooting ...

Page 107: ... antenna Modify the communication conditions Refer to Sec tions 5 9 7 and 5 9 9 Host device operation communication port Replace the host device with a new one Host communication conditions of host device Modify the communication conditions Program of host device Modify the program Antenna station number Change the antenna station number When an antenna sends data to a host device the antenna indi...

Page 108: ...reflection at ambient metal face Change the metal object position Change the antenna position Change the communication range mode 5 m to 2 m Interference caused by a adjacent antenna Change the radio wave channel Move the installation place Interference caused by a radio equipment Change the radio wave channel Move the installation place Check with Section 6 4 Errors and Countermeasures Check with...

Page 109: ...ating the system execute the communication test Section 3 5 between an antenna and tag and check that the communication can be made to the tag without fail Communication range 5 m mode Communication range 2 m mode A hatched area on the tag shows a logo Antenna Tag Antenna Antenna Chapter 7 Communication Performance and Characteristic Data Reference 7 1 Communication Area Reference ...

Page 110: ...grees Tag rotating angle 90 degrees Antenna Tag Antenna Tag A hatched area on the tag shows a logo 2 m mode 5 m mode Tagrotatingangle0degrees Tag rotating angle 90 degrees Temperature C Distance m Tagrotatingangle0degrees Tag rotating angle 90 degrees Temperature C Distance m 7 2 Influence of Ambient Temperature Reference ...

Page 111: ... Location of antenna and tag below shows the tag rotating angle 0 degrees Antenna Tag 2 m mode 5 m mode Ambient temperature 20 C Tag rotating angle Ambient temperature 20 C Ambient temperature 20 C Ambient temperature 20 C A hatched area on the tag shows a logo 7 3 Influence of Tag Rotation Angle Reference ...

Page 112: ...n read t 11 0 03 N Write with verification read t 11 0 06 N ID code read t 10 Communication test t 1 100 Correct Usage Communication speed a maximum of 115 2 kbps between a host device and antenna is faster than that between an antenna and tag So if the tags move to the front of the antenna one after another use the polling command Command Communication time Response Communication time msec Write ...

Page 113: ...0 012 x 1 60 minutes Example of calculation 2 Calculate the movable speed of tag based on the distance 4 m between the antenna and tag and 256 byte read If the distance is 4 m in the communication range 5 m mode the area width is 1 5 m The communication time of 256 byte read is 19 ms 1 5 m 1 5 m 19 ms 0 019 x 1 60 minutes Communication designation Number of tags Average communication time ms U 1 1...

Page 114: ...on space shown below cannot be kept the space may be reduced by switching the radio wave channel Refer to Section 3 3 Installing antennas in parallel with each other Installing antennas facing each other Communication range Space A 2 m mode 4 5 m or more 5 m mode 6 m or more Communication range Space B 2 m mode 9 m or more 5 m mode 17 m or more 7 5 Mutual Interference Between Antennas Reference ...

Page 115: ...ce from wireless LAN and cellular phone as shown below If any trouble occurs increase the space Note Set the channel of wireless LAN to 1 2400 MHz Prevention of RFID communication failure Prevention of ID tag battery power loss Wireless LAN Our WD30M Note 3 m or more 2 m or more Cellular phone 800M 1500 MHz 1 m or more 50 cm or more Personal handyphone system 1900 MHz 1 m or more 20 cm or more Ant...

Page 116: ...s shown below Because of antenna position in the tag communication range deterioration varies depending on the installation angle whether or Horizontal installation angle of tag 1 Tag rotating angle 0 degrees θ θ θ θH Deterioration of communication range 2 m mode 5 m mode 60 54 55 45 38 40 30 23 17 15 12 8 0 0 0 15 0 1 30 4 7 45 11 13 60 26 25 Tag rotating angle 0 degrees Tag rotating angle 90 deg...

Page 117: ...e 2 m mode 5 m mode 60 40 40 45 23 24 30 14 11 15 6 3 0 0 0 15 11 10 30 26 23 45 31 35 60 34 37 θ θ θ θv Deterioration of communication range 2 m mode 5 m mode 60 41 36 45 26 18 30 10 2 15 0 0 0 0 0 15 16 13 30 23 21 45 30 28 60 42 39 θ θ θ θH Deterioration of communication range 2 m mode 5 m mode 60 60 67 45 43 50 30 26 27 15 12 14 0 0 0 15 0 3 30 2 6 45 13 14 60 24 27 Antenna Model V690 HMG01 Ta...

Page 118: ...nge is 1 or less Metal plate 350 x 350 x 1 thickness mm aluminum stainless steel Tag Metal plate 120 x 120 x 1 thickness mm aluminum stainless steel Distance between back metal and tag Communication 2 m mode 5 m mode 0 mm 10 10 5 mm 5 5 10 mm or more 0 0 Metal plate Antenna Communica tion range Tag Metal plate Antenna Communication range Tag Distance between back metal and tag 7 8 Influence of Bac...

Page 119: ...ers to an instruction from a host device to the Read Write antenna Communication In this manual this refers to data communication between a host device and Read Write antenna Data communication between an ID tag and Read Write antenna is referred to as data exchange Data exchange In this manual this refers to data communication between an ID tag and Read Write antenna Grounding Class D Grounding m...

Page 120: ...g does not work When the ID tag receives a radio wave from the Read Write antenna the ID tag quits the sleep state and works Specified low power radio station A radio station that the antenna power is 10 mW or less A user is not required to apply a license for radio station This product is verified by Technical Regulation Conformity Certification of an official organization before shipment SRAM St...

Page 121: ...ite antenna transmitted a radio wave The ID tag only can identify it When the ID tag receives the wake instruction the ID tag continues an operation If the ID tag cannot receive the wake command the ID tag enters the sleep state The ID tag power saving function described in Section 3 7 is achieved by utilizing this function ...

Page 122: ...00 4 TC4 EOT DC4 4 D T d t エトヤ 0101 5 TC5 NEQ TC8 NAK 5 E U e u オナユ 0110 6 TC6 ACK TC9 SYN 6 F V f v ヲカニヨ 0111 7 BEL TC10 ETB 7 G W g w ァキヌラ 1000 8 FE0 BS CAN 8 H X h x ィクネリ 1001 9 FE1 HT EM 9 I Y i y ゥケノル 1010 10 FE2 LF SUB J Z j z ェコハレ 1011 11 FE3 VT ESC K k ォサヒロ 1100 12 FE4 FF IS4 FS L l ャシフワ 1101 13 FE5 CR IS3 GS M m ュスヘン 1110 14 S0 IS2 RS N n ョセホ 1111 15 S1 IS1 U...

Page 123: ...Standards IEC60529 1989 11 JEM Japan Electrical Manufacturers Association Standards JEM1030 1991 IP IP January 1998 NEMA250 IEC60529 1 2 3 3R 3S IP10 IP11 IP54 IP14 IP54 NEMA250 IEC60529 4 4X 5 6 6P 12 12K 13 IP56 IP52 IP67 IP52 IP54 Protective classification for 2nd Symbol water penetration Class Protection Level Test Method Overview Test with fresh water 0 No particular protection Any particular...

Page 124: ...A 485 link unit RS 422A 485 interface 24 VDC power supply Model V690 L01 RS 232C connecting cable for IBM PC compatible machine 2 m Model V690 A40 3 m Model V690 A41 5 m Model V690 A42 10 m Model V690 A43 15 m Model V690 A44 RS 422A 485 link unit connecting cable 2 m Model V690 A50 3 m Model V690 A51 5 m Model V690 A52 10 m Model V690 A53 20 m Model V690 A54 30 m Model V690 A55 50 m Model V690 A56...

Page 125: ...ything other than products delivered by us 3 Malfunction arisen from remodeling or repair performed by anyone other than us 4 Malfunction arisen from any unauthorized use 5 Malfunction which could not be predicted at the scientific or technological level at the time of delivery 6 Malfunction arisen from disaster or any unexpected happening which is not our fault The guarantee mentioned herein appl...

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