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MELSEC-Q/L AnyWire DB A20 Master Module User`s Manual

1. B The total length of the transmission distance for the AnyWire DB A20 can be calculated from A B Note that the total length should not exceed the maximum transmission distance set for the system to branch lines 60 CHAPTER 8 TRANSMISSION TIME CHAPTER 8 TRANSMISSION TIME This section describes the transmission cycle time and transmission delay time of AnyWire DB A20 8 1 Transmission Cycle Time The transmission cycle time is the time required for the master module and all the slave modules to update I O data 8 1 1 Transmission cycle time of the master module The transmission cycle time of the master module is listed in the table below Transmission cycle time ms Maximum number of AM 4 125kHz 31 3kHz 7 8kHz 2kHz transmission points setting 50m 200m 1km 3km 64 points 32 points x 2 0 42 1 7 6 8 24 8 128 points 64 points x 2 0 7 2 7 10 9 40 7 256 points 128 points x 2 1 2 4 8 19 1 72 4 384 points 192 points x 2 1 7 6 8 27 3 104 2 512 points 256 points x 2 2 2 8 9 35 5 135 9 640 points 320 points x 2 2 7 10 9 43 6 167 6 768 points 384 points x 2 3 2 13 0 51 8 199 4 896 points 448 points x 2 3 8 15 0 60 0 231 1 gt 1024 points 512 points x 2 43 17 1 68 2 262 9 Hu 2048 points 1024 points x 2 84 33 4 133 8 516 8 awl 8 949 uoissiusueJ e npoui Jejseui 94 JO euin BOAO UOISSILISUEI py 61 8 1 2 Effects of t
2. 1 Use prohibited for the LJS1AW12D2 12 When 8 is set for Switch 1 the settings are as follows Xn8 OFF Xn9 OFF XnA OFF XnB ON 3 Use prohibited for the QJ51AW12D2 4 The QJ51AW12D2 with a serial number where the sixth digit is 6 or later can be used 44 CHAPTER 4 PROGRAMMING 4 1 2 Details of the input signal The input signal XnO is the Module READY flag and it turns on while the master module is operating normally It does not turn OFF with Xn1 to Xn4 errors If the input signal is Xn1 to Xn4 an Error Flag that shows the condition of the AnyWire DB A20 transmission cable turns on If normal the corresponding input signal switches to OFF and if an error occurs it switches to ON Xn1 to Xn3 flags turn OFF when the error is removed and then maintain the OFF status Xn4 maintains the ON status even when the error is removed Xn4 turns OFF by resetting the power or outputting the signal to YnO Page 45 Section 4 1 3 The ON OFF status is also indicated depending on whether the ALM LED is ON or how the ALM LED flashes Input signal No Description Normal Error Module READY XnO i ON OFF Turns OFF when a watchdog timer error occurs Xn1 Short between D and G terminals OFF ON Xn2 Short between D and 24 V terminals OFF ON Xn3 24VDC is not being supplied to the master module or the voltage is low OFF ON D G line disconnection a slave module error or po
3. The sales representative in EU member states will be Name Mitsubishi Electric Europe BV Address Gothaer Strasse 8 40880 Ratingen Germany Appendix 1 1 Requirements for compliance with the EMC Directive The EMC Directive sets two reguirements for compliance emission conducted and radiated electromagnetic energy emitted by a product and immunity the ability of a product to function without being influenced by externally generated electromagnetic energy and all applicable products are reguired to satisfy these reguirements This section summarizes the precautions for machinery constructed with this product to comply with the EMC Directive These precautions are based on the reguirements of the EMC Directive and the harmonized standards However they do not guarantee that the entire machinery constructed according to the descriptions complies with the EMC Directive The manufacturer of the machinery must determine the testing method for compliance and declare conformity to the EMC Directive SeAnoeJiq eBejoA MOT pue NI xipueddy SMP OWA eui ui B2UBI AWO 104 sjueueJinbe xipueddy 73 14 1 Installation in control panel This open type device is intended to be placed in an industrial control panel or similar type of enclosure 1 This ensures safety as well as effective shielding of electromagnetic noise emitted from this product 1 Modules on the remote station in each network must be also installed inside
4. 3 17 QUSTAW AZ D2 xs saan ut Par Ra atate td feld t a Rc mus 29 3 1 1 Transmission speed setting i saatan cote eed ee K SI E AIN c Es 29 3 1 2 Setting of the number of transmission points double check mode and waveform output method31 3 2 JEISTAWI2D2 ams dnt Kait A al be sh Pahaa MIIAN i ae mata 37 3 2 1 Setting of the number of transmission points llle eese 39 3 2 2 Transmission speed setting men me he hn 40 3 2 3 Double check mode setting sos KK N a eee ne 41 3 2 4 Waveform output method setting osan 43 CHAPTER 4 PROGRAMMING 44 4 1 l O Signals with CPU Module loss RII II 44 471 1 O SIGNAL IST ii rege e CRI deseen E IK OA CEDERE KAVA ut aia a i 44 4 1 2 Details of the inputsignal ssec RR Ihe hh 45 4 1 3 Details of the output signal onn RII 45 4 2 Buffer Memory Area ooo KK mee 46 4 254 OSATA sets ct Made eros arata ac dde te al et ELE 47 4 2 2 Number of error addresses oloon 48 4 2 3 Value of error addresses lies e rh e eh n ene 48 4 2 4 Number of connection addresses oman 49 4 2 5 Value of connection addresses summan 49 4 2 6 Latest error code storage area latest error ID storage area 0 0000000 49 4 3 Program Example e asta eR RA eee Rid aia Ear na eR RA Ra Re alkaa 50 14 CHAPTER 5 MONITORING FUNCTION 52 5 1 Automatic Address Detection sms n 53 5 1 1 Automatic address detection operatio
5. Failure to do so may result in electric shock Undertightening the terminal screws can cause short circuit or malfunction Overtightening can damage the screw and or module resulting in drop short circuit or malfunction Startup and Maintenance Precautions NCAUTION Do not disassemble or modify the modules Doing so may cause failure malfunction injury or a fire e Shut off the external power supply all phases used in the system before mounting or removing a module Failure to do so may cause the module to fail or malfunction O After the first use of the product do not mount remove the module to from the base unit and the terminal block to from the module more than 50 times IEC 61131 2 compliant respectively Exceeding the limit of 50 times may cause malfunction Before handling the module touch a grounded metal object to discharge the static electricity from the human body Failure to do so may cause the module to fail or malfunction Disposal Precautions NCAUTION When disposing of this product treat it as industrial waste When the LJ51AW12D2 is used Design Precautions NWARNING An AnyWire DB A20 system has no control function for ensuring safety When connecting a peripheral with the CPU module or a personal computer with an intelligent function module to modify data of a running programmable controller configure an interlock circuit in the sequence program to ensure th
6. terminal of the transmission cable terminal block to the ground point with the thickest and shortest ground cable possible about 30cm or shorter Because the LG and FG terminals serve to dissipate noise generated within the programmable controller to the ground the impedance of the ground cable must be as low as possible In addition the ground cable must be kept as short as possible The ground cable serves to dissipate noise Because the ground cable itself bear noise keeping the cable short means that the cable prevents itself from being an antenna The ground cable run from the contact point must be twisted with the power cable By twisting the power cable with the ground cable more noise flowing through the power cable can be dissipated to the ground However when a noise filter is attached to the power cable twisting with the ground cable may be unnecessary APPENDICES 2 Cables a Cable connected to the transmission cable terminal block For the cable connected to the transmission cable terminal block attach a ferrite core having the attenuation characteristics eguivalent to that of ZCAT3035 1330 made by TDK Corporation as close to the transmission cable terminal block of this product as possible Use a ferrite core with three turns of wire as shown below b Power cable for the 24VDC power supply terminal Use a CE marked DC power supply The DC power supply must be placed together with the module in the same control panel an
7. 2 Processing time on the master module side CPU module Det program scan I Calculation formula 1 Sequence program scan time 2 Processing time on the master module side 3 Transmission cycle time x 2 4 Signal delay time of the slave module ms Calculation example 1 Sequence program scan time Set the sequence program scan time to 5ms 5 ms 2 Processing time on the master module side Processing time on the master module side Transmission speed clock width x 16 When the transmission speed is set to 31 3kHz 1 31 3k x 16 0 511 ms 3 Transmission cycle time x 2 When the transmission point is set to 1024 and the transmission speed is set to 31 3kHz 17 1 x 2 34 2 ms 4 Signal delay time of the slave module Signal delay time of the slave module is 0 01ms 0 01 ms Therefore the transmission delay time is 5 0 511 34 2 0 01 39 72 ms 64 CHAPTER 9 TROUBLESHOOTING CHAPTER 9 TROUBLESHOOTING If the transmission does not start normally check the following items and perform the troubleshooting All devices are being supplied with 24VDC power supply The LINK LEDs of all the AnyWire DB A20 slave modules are flashing The address settings are correct and unique For details on the entire AnyWire DB A20 system refer to the AnyWire DB A20 Series Technical Manual manufactured by Anywire Corporation 9 1 Visual Inspection Check that the communication cables an
8. Aircraft or Aerospace Medical applications Train equipment transport equipment such as Elevator and Escalator Incineration and Fuel devices Vehicles Manned transportation Equipment for Recreation and Amusement and Safety devices handling of Nuclear or Hazardous Materials or Chemicals Mining and Drilling and or other applications where there is a significant risk of injury to the public or property Notwithstanding the above restrictions Mitsubishi may in its sole discretion authorize use of the PRODUCT in one or more of the Prohibited Applications provided that the usage of the PRODUCT is limited only for the specific applications agreed to by Mitsubishi and provided further that no special quality assurance or fail safe redundant or other safety features which exceed the general specifications of the PRODUCTS are required For details please contact the Mitsubishi representative in your region 12 COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES 1 Method of ensuring compliance To ensure that Mitsubishi programmable controllers maintain EMC and Low Voltage Directives when incorporated into other machinery or eguipment certain measures may be necessary Please refer to one of the following manuals User s manual for the CPU module or head module used Safety Guidelines This manual is included with the CPU module or base unit The CE mark on the side of the programmable controller indicates compliance with EMC and Low Volt
9. Check that the signal wire of the transmission cable D G or D 24V is not short circuited Check that the transmission cables are not short circuited When crimping the link connector check that the pin assignment is correct Check the wiring of the terminal blocks Check that the transmission cables are not in contact with each other and that there is no incorrect wiring in the terminal block wiring of the master module and the slave module 5 The ALM LED on the master module is on Item Action Check that the signal wire of transmission cable D or G is not short circuited Check that the transmission cables entire cables are free from disconnection Also check that the cables have been crimped with proper pin assignment using link connectors appropriate to the wire diameter Check the wiring of terminal blocks Check that the signal cables are properly connected to the terminal block of the master module In addition check that there is no incorrect wiring and that screws are tightened sufficiently Perform the automatic address detection operation When creating a new system adding or removing a slave module or changing the address of the slave module perform the automatic address detection operation After the operation ends check that the number of slave modules and the address are consistent with those of the actual system Check the existence of the slave module If the L
10. SJUDUISIINDDY Z xipueddy Appendix 2 Differences between the QJ51AW12D2 and LJ51AW12D2 This section describes the differences between the QJ51AW12D2 and LJ51AW12D2 Item Difference QJ51AW12D2 LJ51AW12D2 Error diagnostics using system monitor of the programming tool Disabled Enabled Operation at recovery from error 24V power supply drop short circuit of signal cables Error flags are automatically cleared Error clear is not reguired after recovery from error Error flags are maintained Error clear is reguired after recovery from error 76 APPENDICES Appendix 3 Functions Added and Modified with Version Upgrade The master module has some new functions added and specifications modified as a result of a version upgrade The functions and specifications that can be used in the master module vary depending on the function version and the serial number Supported N m a A A Sixth digit of the Additional functions Module function E serial number version Double check mode waveform output method Page 31 Section 3 1 2 QJ51AW12D2 B 6 or later Addition of buffer memory area gt Page 46 Section 4 2 Lf 2 KS me D gt N x wo he c 2 Q pas o 2 n gt on oN 0 a 5 o lt o o O a gt lt O 2 9 o 2 c pej Q a e oN D REVISIONS The manual
11. address is not necessary as the CPU does it automatically Leaving this setting blank will not cause an error to occur r Base Setting 1 r Base Mode C Auto Detail 1 Setting should be set as same when using multiple CPU Export to CSV File Import Multiple CPU Parameter Read PLC Data 31 e o O gt N O N poujeui 1ndjno WJOJAAEM pue epoui X99y9 ejqnop Sulod uoissiusueJ jo Jequinu y jo Bumes Z L E 32 Switch Setting for I O and Intelligent Function Module window If you use Intelligent Function Module able to set each module with pulldown format by following function Switch Setting of Intelligent Function Module in project tree E a Set Switch 1 Switch 3 and Switch 4 as follows Switch 1 Setting of the number of transmission points Page 33 Section 3 1 2 1 Switch 3 Double check mode setting Page 34 Section 3 1 2 2 Switch 4 Waveform output method setting Page 36 Section 3 1 2 3 Point Be sure to set Switch 1 Switch 3 and Switch 4 Furthermore set the correct and suitable value for the slot position of the QJ51AW12D2 If the settings are not configured or if the setting position or the switch selection value is incorrect AnyWire DB A20 transmission does not operate normally If the switch settings are changed using the programming tool write the parameters
12. disconnection Xn4 is on perform the following troubleshooting e QJ51AW12D2 Page 69 Section 9 3 1 5 e LJ51AW12D2 Page 70 Section 9 3 2 5 sjeuBis 3ndu UHM x29u2 Z 6 67 9 3 Troubleshooting of Master Module This section describes the troubleshooting of the master module 9 3 1 QJ51AW12D2 1 The M ERR LED on the master module is on 68 Item Action Check that the supply power to the programmable controller system is within the specifications Check that a hardware failure or a watchdog timer error has not occurred If the M ERR LED does not turn off after powering on the master module hardware failure may have occurred Please consult your local Mitsubishi representative 2 The LINK LED on the master module does not flash Item Action Check that the LINK LED is off A malfunction has been detected in the master module hardware Reset the master module If the error occurs again the module may be in failure Please consult your local Mitsubishi representative 3 The ALM LED on the master module is flashing at 0 2 second intervals Item Action Check the power supply voltage of the external power supply Adjust the power supply voltage of the external power supply which is connected to the master module to be within the rated value 21 6 to 27 6VDC Check that the power cables are not short circuited Check that the power cables 2
13. driver and be careful not to damage any of the internal boards 3 1 2 mode and waveform output method CHAPTER 3 OPERATION MODE Setting of the number of transmission points double check Set the number of transmission points double check mode and waveform output method using Switch 1 Switch 3 and Switch 4 of Switch setting for I O and intelligent function module Double click the PLC Parameter in the Project window of the programming tool and perform the following operations Click the I O Assignment tab Click the Switch Setting button Open the Switch Setting for I O and Intelligent Function Module window Seta value to Switch 1 Switch 3 and Switch 4 HF MELSOFT Series GX Works2 Unset Project PRG MAIN t Project Edit Find Replace Compile View Online Debug Diagnostics Tool Window Help DB Pig i360 S noe ct OR PR Gel Se A PRS A gts dm 218 Zits Aid Eb 2 ra cto BS dol 25 NDS i Project CP 33 Gp a Bh Parameter PLC Parameter E Network Parameter fan Remote Password Intelligent Function Module Global Device Comment Double click this item Program Setting POU Device Memory Device Initial Value PLC Name PLC System PLC File PLCRAS BootFile Program SFC Device I O Assignment Multiple CPU Setting Built in Ethernet Port Setting r I O Assignment 1 Assigning the I O
14. located on the side of the master module QJ51AW12D2 s MITSUBISHI MODEL PASSED Serial number A ii Function version SERIAL 121013000000000 KB Y 1 Relevant regulation E standards MITSUBISHI ELECTRIC CORPORATION MADE IN JAPAN See QJ51AW12D2 instruction manual 2 Checking on the front at the bottom of the module The serial number on the rating plate is printed on the front at the bottom of the module QJ51AW12D2 L QJ51AW12D2 LINK M ERR SET ALM gt ON gy OFF OFF 2 CLOCK kHz 125 313 78 20 Ey ON JOFF ON OFF 2 ON ON JOFFJOFFI 1 w 1 SE AnyWire ED olla cll o 24v X Il ovi 3 LG 9 i i Function version D QU51AWI2D2 NT in Pa i 121011000000000 4 l Wet sto saan Ko A Serial number 28 CHAPTER 3 OPERATION MODE CHAPTER 3 OPERATION MODE Connect the slave module for the AnyWire DB A20 3 1 3 1 1 QJ51AW12D2 Transmission speed setting Select the settings such as the transmission distance using the operation mode selector 4 gang DIP switch SW 1 2 Set the transmission distance using a combination of ON OFF for 1 and 2 SW 3 System reserve Set the switch to OFF Using the module wit
15. may turn on during initial processing Therefore turn on 500ms or more and off Disconnection flag reset command output Yn0 at the start of access ON Power supply of a programmable controller OFF ON External power supply OFF 500ms or more lt ON YnO Disconnection flag AND reset command output dit md OFF i condition I i Execution l Access Access prohibited Stop l 21 e ep O I jo Buljpuey pue eouenbes Ajddns Jemod Z Z Z suoneoiioeds SDUBWUOHIDA ZZ 2 3 Applicable System 2 3 1 QJ51AW12D2 1 Mountable modules and the number of mountable modules The applicable CPU module network module and the number of mountable modules for the QJ51AW12D2 are shown below Insufficient power capacity may occur depending on the combination of other modules and the number of mountable modules When mounting the modules consider the power capacity If the power capacity is insufficient reconsider the combination of the mounted modules Connectable module Number of Base unit E mountable Module type Model name mountability modules Q00JCPU Up to 8 Basic model QCPU O QOOCPU Q01CPU Up to 24 High Performance model Q02CPU Q02HCPU QO6HCPU O ta da QCPU Q12HCPU Q25HCPU P QOOUJCPU Up to 8 QOOUCPU Q01UCPU Up to 24 Q02UCPU Up to 36 QO3UDCPU Q04UDHCPU QO6UDHCPU Q10UDHCPU CPU module Universal mod
16. module In addition check that the transmission speed setting of the slave module is same as that of the master module Check that the RDY LED on the slave module is on If the RDY LED on the slave module does not turn on a power supply error has occurred Possible causes are disconnection of the power cable short circuit and shortage of the power supply voltage Check the wiring installation method and power supply voltage of the slave module 2 When the I O data and parameter data of the slave module is unstable Item Action Check the connection of the terminating unit Pay attention to the polarities of the terminating unit AT2 and connect it correctly Check the total length of the transmission cables Adjust the total length of the AnyWire DB A20 system to be within the specification range Check the type of the transmission cables Check that the transmission cables have the specified type wire diameter and tightening torque to the terminal block Do not run multiple transmission cables D G using a multicore cable Check the voltage range of the external power supply Adjust the power supply voltage of the external power supply to be within the rated value 21 6 to 27 6VDC Check that the slave module does not have the same address as the addresses of other slave modules Set a unigue address in the slave module Check the FROM TO instruction issued by the
17. number is given on the bottom left of the back cover February 2011 SH NA 080968ENG A First edition May 2011 SH NA 080968ENG B Revision due to error correction March 2013 SH NA 080968ENG C Revision due to compliance with EMC and UL cUL Revision due to the addition of the LJS1AW12D2 and function for the QJ51AW12D2 and October 2014 SH NA 080968ENG D compliance with UL cUL of the LJS1AW12D2 Japanese manual version SH 080967 E This manual confers no industrial property rights or any rights of any other kind nor does it confer any patent licenses Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in this manual 2011 MITSUBISHI ELECTRIC CORPORATION 78 WARRANTY Please confirm the following product warranty details before using this product 1 Gratis Warranty Term and Gratis Warranty Range If any faults or defects hereinafter Failure found to be the responsibility of Mitsubishi occurs during use of the product within the gratis warranty term the product shall be repaired at no cost via the sales representative or Mitsubishi Service Company However if repairs are reguired onsite at domestic or overseas location expenses to send an engineer will be solely at the customer s discretion Mitsubishi shall not be held responsible for any re commissioning maintenance or testing on site that
18. o O O o Programmable controller CPU error ITWDT 7 e O e e Software error IORSTL 0n O Off 3 These LEDs turn on turn off or flash according to the operating status No 1 to 4 are checked only at the time of the reset Transmission is performed only when an EEPROM error occurs 55 6 2 56 LJ51AW12D2 RUN LINK SET ALM OMI CLOCK 125K 31 3K 7 8K 2 0K Name Color Meaning On Operating normally RUN LED Green Off Master module error 5VDC power off CPU module stop error Flashing Data link can be performed LINK LED Green Off on Data link cannot be performed On During automatic address detection operation SET LED Green Off Operating normally Flashing During EEPROM write On D G disconnection no response from the slave module Slow flashing D 24V or D G short ALM LED Red Fastflashing 24VDC is not being supplied or the voltage is low Off Operating normally 125K G On Transmission speed of 125kHz operating in the 50m mode reen LED Off Transmission speed of 125kHz not in the 50m mode 31 3K On Transmission speed of 31 3kHz operating in the 200m mode reen CLOCK LED Off Transmission speed of 31 3kHz not in the 200m mode LED On Transmission speed of 7 8kHz operating in the 1km mode 7 8K LED Green Off Transmission speed of 7 8kHz not in the 1km mode On Transmission speed of 2 0kHz operating in the 3km mode 2 0K LED Green Of
19. or MELSEC L series programmable controller system The AnyWire DB A20 system is a high speed and highly reliable sensor network system Features of AnyWire DB A20 The transmission distance can be selected from 50m 200m 1km 3km using the DIP switch Up to 512 remote input points and 512 remote output points can be controlled by one QJ51AW12D2 or LJ51AW12D2 in the standard setting Disconnections can be detected even when the wiring is branched AnyWire DB A20 master module AnyWire DB A20 master module QJ51AW12D2 LJ51AW12D2 ENE nooo or ree n AnyWire DB A20 remote I O module input AnyWire DB A20 remote I O module output AnyWire DB A20 AnyWire DB A20 terminating unit Manufactured by Anywire Corporation Configuration of the AnyWire DB A20 system The following table lists the maximum number of connectable modules in one AnyWire DB A20 system The maximum number of Module connectable modules Master module 1 Slave module 128 17 Memo 18 CHAPTER 2 SPECIFICATIONS CHAPTER 2 SPECIFICATIONS 2 1 General Specifications Item Specifications Operating ambient E 2 0 to 55 C temperature Storage ambient 25 to 75 C temperature Operating ambient humi
20. points 32 points I O assignment intelligent 32 points Number of writes to EEPROM 100000 times maximum External dimensions 98 mm H x 27 4 mm W x 100 mm D 90mm H x 28 5mm W x 104 5mm D Weight 0 11kg 0 2kg 1 Up to 64 modules can be connected within 2km 2 Used when required in special situations 3 When the transmission clock of the QJ51AW12D2 whose serial number sixth digit is 5 or earlier is set to 125kHz use within the following specified range External power supply voltage range 21 6VDC to 25 2VDC Operating ambient temperature 0 to 50 C 20 CHAPTER 2 SPECIFICATIONS 2 2 2 Power supply sequence and handling of I O data An incorrect input output may occur depending on the supply procedure of the power of the master module the external power supply for transmission line and the external power supply for slave module Pay attention to the following points The master module requires 2 seconds of elapsed time after power on the power supply of the programmable controller Therefore do not make any access related to this module X Y or FROM TO for 2 seconds after the programmable controller is powered on Follow the procedure of powering on the programmable controller Power on the programmable controller then power on the external power supply Depending on how to supply the external power supply D G terminal disconnection Xn4 may turn on the ALM LED
21. prevent disconnection of a connector type terminal block or a cable Do not solder stranded wires of a cable when connecting them to the terminal block Doing so may cause poor contact The power supply voltage of remote slave modules may be insufficient due to a voltage drop in the power supply line Connect an external power supply so that the voltage of remote slave modules is ensured Do not apply the 24VDC power before wiring the entire AnyWire DB A20 system Use 24VDC stabilized power supplies for devices in the AnyWire DB A20 system Do not install the control lines or communication cables together with the main circuit lines or power cables Failure to do so may result in malfunction due to noise Place the cables in a duct or clamp them If not dangling cable may swing or inadvertently be pulled resulting in damage to the module or cables or malfunction due to poor contact When disconnecting the cable from the module do not pull the cable by the cable part For the cable connected to the terminal block loosen the terminal screw Pulling the cable connected to the module may result in malfunction or damage to the module or cable Startup and Maintenance Precautions NWARNING Do not touch any terminal while power is on Doing so will cause electric shock or malfunction e Shut off the external power supply all phases used in the system before cleaning the module or retightening the terminal screws or module fixing screws
22. programmable controller due to a communication failure To prevent this configure an interlock circuit in the sequence program and determine corrective actions to be taken between the external device and CPU module in case of a communication failure Do not write any data to the system area of the buffer memory in the intelligent function module Also do not use any use prohibited signals as an output signal from the programmable controller CPU to the intelligent function module Doing so may cause malfunction of the programmable controller system Design Precautions NCAUTION Although an AnyWire DB A20 system features high noise immunity keep a distance of 100mm or more between the transmission cables or I O cables and the high voltage cables or power cables Failure to do so may cause malfunction e Configure safety circuits such as an emergency stop circuit and interlock circuit external to the AnyWire DB A20 system Installation Precautions NWARNING Use the programmable controller in an environment that meets the general specifications in the user s manual for the CPU module used Failure to do so may result in electric shock fire malfunction or damage to or deterioration of the product To mount the module while pressing the module mounting lever located in the lower part of the module fully insert the module fixing projection s into the hole s in the base unit and press the module until it snaps int
23. stored in 28114 However for Transmission cable power supply voltage drop error 00C8 D G short error 00C9 D 24V short error OOCB Master module hardware error 0064 to 00674 and CPU module stop error 00684 OXOFFFy is entered in 28114 49 4 3 Program Example The configuration of the programmable controller is as shown below Ex QJ51AW12D2 I O address XO to XF X10 to X2F Y10 to Y2F 16 point 16 point Q451 output Vacant AW12D2 input module module Used device Device No Application SM400 Always ON X10 Module READY X11 D G terminal short X12 D 24V terminal short X13 24V not applied X14 D G line disconnection Y10 Disconnection flag reset command output Y11 Automatic address detection command output M1 Disconnection flag reset command input M2 Access start flag M3 Automatic address detection command input M10 Display of D G terminal short M11 Display of D 24V terminal short M12 Display of 24V not applied M13 Display of D G line disconnection T1 Disconnection flag output ON time 500 ms Program Disconnection flag clear 50 SM400 X10 2 K5 1 CTI Ti N Mt SET Y10 RST Y10 RST Ti RST M1 SET M2 Set the ON time duration of the YnO to 500ms J YnO is turned on J Yn0 is turned off CHAPTER 4 PROGRAMMING Input is output by the FROM instruction and output
24. the slave module 2 One to 2 transmission cycle times Master module 3 Processing time on the master module side 4 Sequence program scan CPU module x time Calculation formula 1 Signal delay time of the slave module 2 Transmission cycle time x 2 3 Processing time on the master module side 4 Sequence program scan time x 2 ms Calculation example 1 Signal delay time of the slave module Signal delay time of the slave module is 0 17ms 0 17 ms 2 Transmission cycle time x 2 When the transmission point is set to 1024 and the transmission speed is set to 31 3kHz 17 1 x 2 34 2 ms DW ejeq uoissiusueJ z 9 3 Processing time on the master module side Processing time on the master module side Transmission speed clock width x 16 When the transmission speed is set to 31 3kHz 1 31 3k x 16 0 511 ms 4 Sequence program scan time x 2 e npouu Jejseuu oj 1ndur ejnpoui sels L Z 8 Set the sequence program scan time to 5ms 5 x 2 10 ms Therefore the transmission delay time is 0 17 34 2 0 511 10 44 88 ms 63 8 2 2 Master module to slave module output The figure below shows the time between the CPU module device Y turning on off and a signal output from the slave module turning on off Output Slave module 4 Signal delay time on the slave module 3 One to 2 transmission cycle times I I ji 1 I I I Master module
25. 0 Function Setting Adapter Serial Setting gt PLC Name LC System PLC File PLC RAS Boot File Program src Device I O Assignment O N Assigning the I O address is not necessary as the CPU does it automatically Leaving this setting blank will not cause an error to occur m Base Setting Base Mode Auto C Detail 8 Slot Default 12 Slot Default Select module name Export to CSV File Import Multiple CPU Parameter Read PLC Data 37 Switch Setting for I O and Intelligent Function Module window If you use Intelligent Function Module able to set each module with pulldown format by following function Switch Setting of Intelligent Function Module in project tree sa pa Set Switch 1 to Switch 4 as follows Switch 1 Setting of the number of transmission points L Page 39 Section 3 2 1 Switch 2 Transmission speed setting lt Page 40 Section 3 2 2 Switch 3 Double check mode setting Page 41 Section 3 2 3 Switch 4 Waveform output method setting 5 Page 43 Section 3 2 4 Point Be sure to set Switch 1 to Switch 4 Furthermore set the correct and suitable value for the slot position of the LJ51AW12D2 If the settings are not configured or if the setting position or the switch selection value is incorrect the AnyWire DB A20 transmission does not operate normally Ifthe switch settings are changed using the prog
26. 125kHz by using the module whose serial number sixth digit is 5 or earlier apply within the following specified range Voltage range of external power supply 21 6 to 25 2VDC Operating ambient temperature 0 to 50 C The general specifications of the LJ51AW 12D2 are the same as those of other MELSEC L series Application of the EMC Directive Other programmable controller QJ51AW12D2 LJ51AW12D2 products e g MELSEC Q series Applicable EMC standard EN61131 2 EN61131 2 EN61131 2 1 The module with a serial number where the sixth digit is 3 or later complies with this standard lt Application of the UL cUL standards gt Other programmable controller QJ51AW12D2 LJ51AW12D2 products e g MELSEC Q series UL508 2 UL508 3 UL508 CSA22 2 CSA22 23 CSA22 2 Applicable UL standard cUL standard 2 The module with a serial number where the sixth digit is 4 or later complies with this standard 3 The module with a serial number where the sixth digit is 2 or later complies with this standard OSAFETY PRECAUTIONS O Read these precautions before using this product Before using this product please read this manual and the relevant manuals carefully and pay full attention to safety to handle the product correctly The precautions given in this manual are concerned with this product only For the safety precautions of the programmable controller system refer to the user s manual for the CPU module used In this ma
27. 4 MITSUBISHI ELECTRIC Mitsubishi Programmable Controller MELSEEI MELSECL MELSEC Q L AnyWire DB A20 Master Module User s Manual QJ51AW12D2 LJ51AW12D2 Powered by This product was joi ded dn ae and manufactured by orporatio HA ubishi and Anywire e that the warranty on this pro v ct differs from that on other roduc Anywire E ie n n this manual AnyWire DB A20 COPYRIGHT This document is protected by the law of copyright whereby all rights established therein remain with the company Mitsubishi Electric Corporation Reproduction of this document or parts of this document is only permissible within the limits of the legal determination of Copyright Law Alteration or abridgement of the document is not permitted without the explicit written approval of the company Mitsubishi Electric Corporation PRECAUTIONS REGARDING WARRANTY AND SPECIFICATIONS The QJ51AW12D2 and LJ51AW12D2 were jointly developed and manufactured by Mitsubishi and Anywire Corporation Note that there are some precautions regarding warranty and specifications of this product lt Warranty gt Other programmable controller QJ51AW12D2 LJ51AW12D2 products e g MELSEC Q series Repair term after discontinuation of 1 years 7 years production Specifications The general specifications of the QJ51AW12D2 are the same as those of other MELSEC Q series except under the following condition When setting the transmission clock at
28. 4V OV are not disconnected or short circuited When crimping the link connector check that the pin assignment is correct Check the wiring of the terminal blocks Check that the external power supply is properly connected to the terminal block of the master module or the slave module Check that there is no short circuit or incorrect wiring and screws are tightened sufficiently 4 The ALM LED on the master module is flashing at 1 second intervals Item Action Check that the signal wire of the transmission cable D G or D 24V is not short circuited Check that the transmission cables are not short circuited When crimping the link connector check that the pin assignment is correct Check the wiring of the terminal blocks Check that the transmission cables are not in contact with each other and that there is no incorrect wiring in the terminal block wiring of the master module and the slave module CHAPTER 9 TROUBLESHOOTING 5 The ALM LED on the master module is on 9 3 2 Item Action Check that the signal wire of transmission cable D or G is not short circuited Check that the transmission cables entire cables are free from disconnection Also check that the cables have been crimped with proper pin assignment using link connectors appropriate to the wire diameter Check the wiring of terminal blocks Check that the signal cables are properly connected to the termina
29. INK LED of the slave module does not flash check that there is no disconnection short circuit incorrect wiring or poor contact in the transmission cables around the module 6 The RUN LED on the master module does not turn on Item Action Check that the supply power to the programmable controller system is within the specifications Check that a hardware failure or a watchdog timer error has not occurred If the RUN LED does not turn on after powering on the master module hardware failure may have occurred Please consult your local Mitsubishi representative CHAPTER 9 TROUBLESHOOTING 9 4 This section describes the troubleshooting of the slave module Troubleshooting of Slave Module 1 When I O data and parameter data cannot be checked Item Action Check the FROM TO instruction issued by the program using the programming tool Check that the buffer memory map of the programmable controller device and the master module assigned by the MOV instruction or the FROM TO instruction is appropriate Check that the programmable controller CPU is in the STOP state Slave module cannot output when the programmable controller CPU is in the STOP state Check that the LINK LED on the slave module is flashing If the LINK LED of the slave module does not flash check that there is no disconnection short circuit incorrect wiring or poor contact in the transmission cables around the
30. Mitsubishi products replacement by the user maintenance of on site eguipment start up test run and other tasks 5 Changes in product specifications The specifications given in the catalogs manuals or technical documents are subject to change without prior notice 79 TRADEMARKS Microsoft Windows Windows Vista Windows NT Windows XP Windows Server Visio Excel PowerPoint Visual Basic Visual C and Access are either registered trademarks or trademarks of Microsoft Corporation in the United States Japan and other countries Intel Pentium and Celeron are either registered trademarks or trademarks of Intel Corporation in the United States and other countries Ethernet is a registered trademark of Xerox Corp The SD and SDHC logos are either registered trademarks or trademarks of SD 3C LLC All other company names and product names used in this manual are either trademarks or registered trademarks of their respective companies gt ud 80 SH NA 080968ENG D Anywire Anywire Corporation http www anywire jp SH NA 080968ENG D 1410 MEE MODEL QJ51AW12D2 U E MODEL CODE 133252 MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN When exported from Japan this manual does not reguire application to the Ministry of Economy Trade and Industry for service tra
31. PU P Extension block 2 11 modules Main block 10 modules maximum LOGCPU CPU module Extension block 11 modules 40 modules LOGCPU P N maximum Main block 9 modules L26CPU 3 blocks maximum Extension block 1 10 modules L26CPU P N Extension block 2 10 modules L26CPU BT N Extension block 3 11 modules L26CPU PBT Head module LJ72GF15 T2 Not expandable 10 modules maximum 10 modules maximum l 2 Power supply module CPU module display unit extension module RS 232 adapter RS 422 485 adapter and END cover are excluded Total of mountable I O modules intelligent function modules and network modules 23 TAZLMYLSMI Z EZ uejs Ss e qeoiddy ez 2 4 External Dimensions 1 QJ51AW12D2 nn A eeeee 98 QJ51AW12D2 LINK M ERR SET ALM 90 24 gt ON gw Fi OFF OFF 2 CLOCK kHz 425 313 7 8 20 w ON JOFF ON OFF ON ON JOFFJOFF 1 n m AnyWire ED DII a Go 24v x ovii 3 els rm QJ51AW12D2 23 27 4 3 m Unit mm CHAPTER 2 SPECIFICATIONS 2 LJ51AW12D2 LJ51AW1202 RUN LINK SET ALM Cock C 125K 31 3K 7 8K 2 0K SET O Unit mm SUOISUDWIA JeuJeyx3 p Z 25 2 5
32. Part Names 1 QJ51AW12D2 m LED indicator LJ51AW 12D2 UK mee MT RUN LINK SET ALM SET ALM e Kolej 4 125K 31 3K 7 8K 2 0K aN sm ee Operation mode selector SET shots re 20 Es OFF i 209 ON OFF ON OFF H ON ON JOFF OFF i SET switch automatic address setting switch a Connector for maintenance mn cannot be used SC AnyWire AnyWire D of a L ei T bl ofo f tmmabok ST 2N TT ovii 3 LG Lel 2 HO QJ51AW12D2 For details on each part refer to the following LED indicator 3 Page 55 CHAPTER 6 Operation mode selector L Page 29 Section 3 1 SET switch lt Page 53 Section 5 1 Transmission cable terminal block Page 57 CHAPTER 7 26 CHAPTER 2 SPECIFICATIONS 2 6 Module Mounting For precautions on the installation environment and the installation position of the modules refer to the following User s Manual Hardware Design Maintenance and Inspection for the CPU module used MELSEC L CC Link IE Field Network Head Module User s Manual BUNUNOIN AINPOIN oz 27 2 7 Checking Function Version and Serial Number The serial number and function version of the master module can be checked on the rating plate and the front of the module 1 Checking on the rating plate The rating plate is
33. UCTO 1 Mitsubishi programmable controller the PRODUCT shall be used in conditions i where any problem fault or failure occurring in the PRODUCT if any shall not lead to any major or serious accident and ii where the backup and fail safe function are systematically or automatically provided outside of the PRODUCT for the case of any problem fault or failure occurring in the PRODUCT 2 The PRODUCT has been designed and manufactured for the purpose of being used in general industries MITSUBISHI SHALL HAVE NO RESPONSIBILITY OR LIABILITY INCLUDING BUT NOT LIMITED TO ANY AND ALL RESPONSIBILITY OR LIABILITY BASED ON CONTRACT WARRANTY TORT PRODUCT LIABILITY FOR ANY INJURY OR DEATH TO PERSONS OR LOSS OR DAMAGE TO PROPERTY CAUSED BY the PRODUCT THAT ARE OPERATED OR USED IN APPLICATION NOT INTENDED OR EXCLUDED BY INSTRUCTIONS PRECAUTIONS OR WARNING CONTAINED IN MITSUBISHI S USER INSTRUCTION AND OR SAFETY MANUALS TECHNICAL BULLETINS AND GUIDELINES FOR the PRODUCT Prohibited Application Prohibited Applications include but not limited to the use of the PRODUCT in Nuclear Power Plants and any other power plants operated by Power companies and or any other cases in which the public could be affected if any problem or fault occurs in the PRODUCT Railway companies or Public service purposes and or any other cases in which establishment of a special quality assurance system is required by the Purchaser or End User
34. age Directives 2 Additional measures To ensure that this product maintains EMC and Low Voltage Directives please refer to Page 73 Appendix 1 13 CONTENTS EOPYRI SIKS aa o A rr aate Ka E METUIT M eee er em 1 PRECAUTIONS REGARDING WARRANTY AND SPECIFICATIONS 1 SAFETY PRECAUTIONS x to mr hat trent tare C mentees E LEO CR ae IO ELI A A e i UU aia DUE Md 3 9 oNIITIONSIOSEIUSEIEORSRLIEIDSODUGI rr 12 COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES ccn eee 13 TERMS ae Kata aceon SEE Eee depre Re cu Aaa ral OPT a eat een Joco Pu JETS IEN Jot sitet ae 16 CHAPTER 1 OVERVIEW 17 CHAPTER 2 SPECIFICATIONS 19 2 1 General Specifications mea manea 19 2 2 Performance Specifications 00 cette eee 20 2 2 1 Performance specifications msn mn teens 20 2 2 2 Power supply sequence and handling of I O data ce 21 2 3 Applicable System i ses ii ccs ok RR ER X b LEBER EX ee RD d eee 22 2 3 1T QJ51AWT2D2 e sii tt ERE D aO EURO CE eb xe ROO CM TIR RUE e eec 22 2 3 2 LJ51AW12D2 coire nb bor ere RD RR Po da Rene etc a EKA ASE 23 2 4 External Dimensions lt lt lt oinas bx REA KAA be SA IEA kaa Oa KA MT 24 2 57 Bart NAMES m sso Sou s tsp e d Eo ens boz ll aa k a e Vanni dee ti a 26 2 6 Module Mounting sice ete aa a Sales ea e a t exe KATKOS a e ee 27 2 7 Checking Function Version and Serial Number 0 000000 eere 28 CHAPTERS OPERATION MODE vr AA v
35. age 69 Section 9 3 2 3 If the ALM LED is flashing at 1 second intervals perform the following troubleshooting K Page 70 Section 9 3 2 4 If the ALM LED is on perform the following troubleshooting K Page 70 Section 9 3 2 5 Check the RUN LED of the master module If the RUN LED does not turn on perform the following troubleshooting K Page 70 Section 9 3 2 6 2 Checking the status of the slave module Check that there is no error in the slave module For the troubleshooting of the slave module refer to the following K Page 71 Section 9 4 When the data I O data and parameter data of the slave module cannot be checked When the data I O data and parameter data of the slave module data is unstable CHAPTER 9 TROUBLESHOOTING 9 2 Check with Input Signals 1 If D G terminal short Xn1 is on If D G terminal short Xn1 is on perform the following troubleshooting e QJ51AW12D2 C Page 68 Section 9 3 1 4 e LJ51AW12D2 Page 70 Section 9 3 2 4 2 If D 24V terminal short Xn2 is on If D 24V terminal short Xn2 is on perform the following troubleshooting QJ51AW12D2 3 Page 68 Section 9 3 1 4 e LJ51AW12D2 Page 70 Section 9 3 2 4 3 If 24V not applied Xn3 is on If 24V not applied Xn3 is on perform the following troubleshooting e QJ51AW12D2 C Page 68 Section 9 3 1 3 e LJ51AW12D2 Page 69 Section 9 3 2 3 4 If D G terminal disconnection Xn4 is on If D G terminal
36. ails on connections to the D and G terminals on the slave module and terminating unit refer to the relevant manuals of each product LJ51AW1202 RUN LINK SET ALM CLOCK 125K 31 3K 7 8K 2 0K Z QJ51AW12D2 LINK M ERR SET ALM CLOCK kH2 125 313 78 20 ON OFF ON OFF ON ON JOFFJOFF SET Transmission cable AnyWire ED terminal block Transmission cable terminal block LG 0V 24V G D Fixing screws Fixing screws E QU51AW12D2 57 S EUIWID Jo uonduoseg L7 7 2 Transmission Cable Terminal Block 58 Manufacturer Phoenix Contact Co Ltd Contact www phoenixcontact com Model MSTB2 5 5 STF 5 08AU Tightening torgue 0 2 to 0 3 N m To tighten the connector a flathead screwdriver having a tipped size of 0 4 x 2 5mm is required Before removing the transmission cable terminal block check that the fixing screws on both sides are completely loosened removed from the socket Pulling with excessive force while the screws are still tightened may cause damage to the devices Before tightening the terminal block check that there are no short circuits due to the disconnected or frayed wires and tighten the screws at both ends securely Tightening torque 0 2 to 0 3N m CHAPTER 7 CONNECTIONS 7 3 Cable Pr
37. and supply the power again or reset the system Without these operations switch settings are not configured CHAPTER 3 OPERATION MODE 1 Setting of the number of transmission points Set the number of transmission points using Switch 1 of Switch setting for I O and intelligent function module If you use Intelligent Function Module able to set each module with pulldown format by following function Switch Setting of Intelligent Function Module in project tree ma c9 Wi Correspondence between the value from 0 to 9 set for Switch 1 and the number of connected I O points Number of connected I O points e w Switch 1 m Input Output p c1 512 512 0 448 448 1 N 384 384 2 g 320 320 3 256 256 4 192 192 5 128 128 6 64 64 7 32 32 8 1024 1024 9 1 The value other than O to 9 is reserved by the system Do not change the settings 2 Used when required in special situations Transmission also can be made for normal use However the address after the Maximum address setting Number of self occupied points of the slave module for AnyWire DB A20 becomes unassigned and the transmission cycle time becomes slower Ex For 32 Point Remote I O Module Maximum address setting 510 Number of self occupied points 32 points According to the details above up to 510 to 541 points are used as the maximum address that is occupied by the remote I O mo
38. at the entire system will always operate safely For other forms of control such as program modification or operating status change of a running programmable controller read the relevant manuals carefully and ensure that the operation is safe before proceeding Especially when a remote programmable controller is controlled by an external device immediate action cannot be taken if a problem occurs in the programmable controller due to a communication failure To prevent this configure an interlock circuit in the sequence program and determine corrective actions to be taken between the external device and CPU module in case of a communication failure Do not write any data to the system area of the buffer memory in the intelligent function module Also do not use any use prohibited signals as an output signal from the programmable controller CPU to the intelligent function module Doing so may cause malfunction of the programmable controller system Design Precautions NCAUTION e Do not install the control lines or communication cables together with the main circuit lines or power cables Keep a distance of 100mm or more between them Failure to do so may result in malfunction due to noise Configure safety circuits such as an emergency stop circuit and interlock circuit external to the AnyWire DB A20 system Installation Precautions NWARNING Shut off the external power supply all phases used in the system befo
39. d the power cable connected to the power terminal of this product should be 30cm or shorter 3 External power supply Use a CE marked external power supply and ground the FG terminal External power supply used for the tests conducted by Mitsubishi PS5R SF24 made by IDEC Corporation 4 Power supply module for the programmable controller Ground the LG and FG terminals after short circuiting them 5 Installation environment Use this product in Zone B 1 Zone means a category determined according to the industrial environment conditions and defined by the harmonized standard EN61131 2 of the EMC and Low Voltage Directives Zone C Main power supply insulated from the public power supply by a special transformer Zone B Special power supply with the secondary surge protector from the main power Rated voltage is assumed to be 300V or less Zone A Local power supply protected by an AC DC converter or an insulating transformer from the special power supply Rated voltage is assumed to be 120V or less Appendix 1 2 Reguirements for compliance with the Low Voltage Directive The Low Voltage Directive does not apply to this product because it operates on SVDC and 24VDC power supply For making the PLC system used comply with the Low Voltage Directive refer to the manual supplied with the CPU module the base unit or the head module 75 SeAnoeJiq eBejoA MOT pue NI xipueddy oAnoeJiq eBeyoA MOT SUI YM souelduuoo JOJ
40. d wires are not disconnected and check the following items 1 Checking the LED status of the master module Errors regarding the operating status and communications of the master module can be checked with the following LEDs When the LEDs are in the following status settings and wiring need to be corrected a QJ51AW12D2 1 Check the M ERR LED of the master module If the M ERR LED is on perform the following troubleshooting K Page 68 Section 9 3 1 1 2 Check the LINK LED of the master module If the LINK LED does not flash perform the following troubleshooting K Page 68 Section 9 3 1 2 3 Checkthe ALM LED of the master module If the ALM LED is flashing at 0 2 second intervals perform the following troubleshooting K Page 68 Section 9 3 1 3 If the ALM LED is flashing at 1 second intervals perform the following troubleshooting K Page 68 Section 9 3 1 4 If the ALM LED is on perform the following troubleshooting K Page 69 Section 9 3 1 5 uonoedsu ENSIA L 6 65 66 b LJ51AW12D2 1 3 Check the LINK LED of the master module If the LINK LED does not turn on or flash even after power on perform the following troubleshooting S Page 69 Section 9 3 2 1 If the LINK LED does not flash perform the following troubleshooting K Page 69 Section 9 3 2 2 Check the ALM LED of the master module If the ALM LED is flashing at 0 2 second intervals perform the following troubleshooting 3 P
41. dity 5 to 9596 RH non condensing Storage ambient humidity Constant Frequency i Half amplitude No of sweeps acceleration Compliant Under 5 to 8 4Hz 3 5mm l l Vibration with JIS B 10 times each in X intermittent resistance 3502 and IEC nae 8 4 to 150Hz 9 8m Y and Z directions vibration 61131 2 Under continuous 5 to 8 4Hz 1 75mm N vibration 8 4 to 150Hz 4 9m s m Shock resistance Compliant with JIS B 3502 and IEC 61131 2 147 m s 3 times each in X Y and Z directions Operating N atmosphere No corrosive gas Operating altitude 0 to 2000m Installation b um Inside the control panel cation Overvoltage caeai II or less Pollution degree 2 or less Equipment class Class I 1 2 3 4 Do not use or store the programmable controller under pressure higher than the atmospheric pressure at sea level Doing so may cause malfunction When using the programmable controller under pressure please consult your local Mitsubishi representative This indicates the section of the power supply to which the equipment is assumed to be connected between the public electrical power distribution network and the machinery within premises Category II applies to equipment for which electrical power is supplied from fixed facilities The surge voltage withstand level for up to the rated voltage of 300 V is 2500 V This index indicates the degree to
42. dule The QJ51AW12D2 with a serial number where the sixth digit is 6 or later can be set Enter a value from O 1 in this column If you use Intelligent Function Module able to set each module with pulldown format by following function Switch Setting of Intelligent Function Module in project tree e c W Correspondence between the value from 0 to 1 set for Switch 4 and the waveform output method itch 4 When Module READY Xn0 turns on the transmission waveform is output 0 When Module READY Xn0 and Transmission waveform output command Yn2 turn on the transmission waveform is output 1 The value other than 0 and 1 is reserved by the system Do not change the settings CHAPTER 3 OPERATION MODE 3 2 LJ51AW12D2 Set the operation mode using Switch setting for I O and intelligent function module Double click PLC Parameter in the Project window of the programming tool and perform the following operations Click the I O Assignment tab Click the Switch Setting button Open the Switch Setting for I O and Intelligent Function Module window Seta value to Switch 1 to Switch 4 ws i Project Edit Find Replace Compile View Online Debug DBRA amp Le iae TO au Diagnostics Tool Win Double click this item L Parameter Setting window wo N c a Builtin Ethernet Port Setting Builtin 1
43. dule Addresses of 541 to 1023 points become unassigned and cannot be assigned poujew jndino WJOJAAEM pue epoui x29uo ejqnop sjulod uoissiuisue JO Jequinu y jo Buas Z L E 33 34 Double check mode setting Set the double check mode using Switch 3 of Switch setting for I O and intelligent function module The QJ51AW12D2 with a serial number where the sixth digit is 6 or later can be set Input Format HEX l Enter a value from 0 to 40 in this column If you use Intelligent Function Module able to set each module with pulldown format by following function Switch Setting of Intelligent Function Module in project tree e c9 W Correspondence between the value from O to 40 set for Switch 3 and the double check Double check Switch 3 Bit data at all points are double checked 0 Word data 16 bits of the first word are double checked At the remaining points bit data are 1 double checked Word data 16 bits of the first two words are double checked At the remaining points bit data are double checked E Word data 16 bits of the first three words are double checked At the remaining points bit data are 3 double checked Word data 16 bits of the first 63 words are double checked At the remaining points bit data are 3F double checked Word data 16 bits at all points are double checked 40 A The value other than O to 40 is reserved by th
44. e system Do not change the settings CHAPTER 3 OPERATION MODE The double check is an error control system of the AnyWire DB A20 where the data transmitted in the last cycle are checked with those in the current cycle and when they are verified to be identical they are handled as valid data Double check of bit data Transmission cycle lt Transmission cycle N time previous Bit N 1 times current 8 Nine eos E If the same bit data is verified twice successively input and output are performed as a valid data Double check of word data Transmission cycle 39 4 Transmission cycle Word N time previous Word N 1 times current No di If the same word data is verified twice successively input and output are performed as a valid data Point Using the Switch 3 setting data bit or word to be double checked within the frame can be selected from the head area of the transmission frame Digital I O slave modules are suitable for bit double check and analog I O slave modules are suitable for word double check 35 e o c a gt N g N poujeui jndino WJOJAAEM pue 9pow x29uo ejqnop sjulod uoissiuisue JO Jequinu y jo Bumes Z L E 36 3 Waveform output method setting Set the waveform output method using Switch 4 of Switch setting for I O and intelligent function mo
45. ection function After executing the automatic address detection function check that the number of slave modules and the address are consistent with those of the actual system If the LINK LED on the slave module does not flash check that there is no disconnection short circuit incorrect wiring or poor contact in the transmission cables D G around the module 00CB D 24 V short error The transmission cables D 24V may have short circuited Perform the following Check that the transmission cables D 24V are not short circuited When crimping the link connector check that the pin assignment is correct Check that the transmission cables D 24V are not in contact with each other and that there is no incorrect wiring in the terminal block wiring of the master module and the slave module Point Check the error information with Latest error code storage area 28104 and Latest error ID storage area 28114 of the buffer memory 12 APPENDICES APPENDICES Appendix 1 EMC and Low Voltage Directives Compliance with the EMC Directive which is one of the EU directives has been mandatory for the products sold within EU member states since 1996 as well as compliance with the Low Voltage Directive since 1997 To prove the compliance with these Directives manufacturers must issue an EC Declaration of Conformity and the products must bear a CE marking 1 Sales representative in EU member states
46. een turns on When the SET LED turns on flashes and turns off the ID address has been stored Using Automatic address detection command output Yn1 Procedure 1 2 Check that all of the slave modules are operating normally Turn Automatic address detection command output Yn1 from OFF to ON For details on Automatic address detection command output Yn1 refer to Page 44 CHAPTER 4 When the SET LED turns on flashes and turns off the ID address has been stored Point When an error such as a short occurs in AnyWire DB A20 when the power is turned on or when the module is reset the automatic address detection cannot be operated for approximately 5 seconds 53 uonoejeg sseJppy oneuolny L G uoneJedo uonoejep sseJppe oneuioiny S 5 2 Monitoring Operation 54 Registered IDs addresses are sent in order If the slave module does not reply a disconnection is notified The ALM LED turns on and the input Xn4 turns on when a disconnection occurs This error information is maintained until the power is turned off or until Disconnection flag reset command output Yn0 is turned on Point To reset the ALM LED lighting and D G terminal disconnection Xn4 ON which are detected during operation after removing the cause reset the power supply of the master module or turn on Disconnection flag reset command output Yn0 The automatic address detection also clears the display a
47. el QCPU Q13UDHCPU Q20UDHCPU Q26UDHCPU O G03UDECPU Q04UDEHCPU Up to 64 QO6UDEHCPU Q10UDEHCPU Q13UDEHCPU Q20UDEHCPU Q26UDEHCPU Q50UDEHCPU Q100UDEHCPU Q02PHCPU QO6PHCPU Process CPU Up to 64 Q12PHCPU Q25PHCPU Redundant CPU Q12PRHCPU Q25PRHCPU A Up to 53 06CCPU V B Q06CCPU V ja 2 O Up to 64 QO6CCPU V H01 Q12DCCPU V C controller module Q24DHCCPU V O Up to 62 J72LP25 25 QJ72LP25G Network module a s O Up to 64 QJ72LP25GE QJ72BR15 O Can be mounted A Cannot be mounted to the main base unit can be mounted to the extension base unit 2 Compatibility with multiple CPU system The QJ51AW12D2 supports the multiple CPU system from its first product When using the QJ51AW12D2 in the multiple CPU system refer to the following manual QCPU User s Manual Multiple CPU System 22 2 3 2 LJ51AW12D2 CHAPTER 2 SPECIFICATIONS 1 Mountable modules and the number of mountable modules The applicable CPU module head module and the number of mountable modules for the LJS1AW12D2 are shown below The number of extension blocks differs depending on the CPU module or the head module to be used The head module cannot configure an extension system Mountable module Number of extension Number of mountable modules Maximum configuration Module type Model name z blocks LO2SCPU 30 modules LO2SCPU P Main block 9 modules 2 blocks maximum LO2CPU Extension block 1 10 modules LO2C
48. entire system Review the system configuration so that the total internal current consumption does not exceed the rated output current of the power supply module 2 The LINK LED on the master module does not flash Item Action Check that the LINK LED is turned on A malfunction has been detected in the master module hardware Reset the master module If the error occurs again the module may be in failure Please consult your local Mitsubishi representative 3 The ALM LED on the master module is flashing at 0 2 second intervals Item Action Check the power supply voltage of the external power supply Adjust the power supply voltage of the external power supply which is connected to the master module to be within the rated value 21 6 to 27 6VDC Check that the power cables are not short circuited Check that the power cables 24V OV are not disconnected or short circuited When crimping the link connector check that the pin assignment is correct Check the wiring of the terminal blocks Check that the external power supply is properly connected to the terminal block of the master module or the slave module Check that there is no short circuit or incorrect wiring and screws are tightened sufficiently 69 TACLMYLSNI ZEG e npow J9ISEIN Jo BunoousejqnoJ 6 70 4 The ALM LED on the master module is flashing at 1 second intervals Item Action
49. etection function transmission cable short detection function transmission cable power supply voltage drop detection function DB A20 transmission cable UL compliant general purpose 2 4 wire cable VCTF VCT 0 75 to 1 25mni rated temperature 70 C or higher UL compliant general purpose wire 0 75 to 1 25mni rated temperature 70 C or higher FK4 UL075 100 AnyWire 0 75mni rated temperature 90 C UL compliant item Regardless of the type of the transmission cable when the transmission distance exceeds 200m use wires with a diameter of 0 9 to 1 25mni 24VDC power cable UL compliant general purpose 2 wire cable VCTF VCT 0 75 to 2 0mm rated temperature 70 C or higher UL compliant general purpose wire 0 75 to 2 0mni rated temperature 70 C or higher FK4 UL075 100 AnyWire 0 75mni rated temperature 90 C UL compliant item Power supply Circuit Supplied from the L bus side Voltage 5V 5 Current 0 2A max Circuit Supplied from the O bus side Voltage 5V 5 Current 0 5A max Transmission cable Transmission cable Voltage 24VDC 15 to 10 21 6 to 27 6VDC ripple voltage 0 5Vp p or lower Current 0 5A When 128 slave modules are connected and the load current is not included Voltage 24VDC 15 to 10 21 6 to 27 6VDC ripple voltage 0 5Vp p or lower Current 0 5A When 128 slave modules are connected and the load current is not included Number of I O occupied
50. f Transmission speed of 2 0kHz not in the 3km mode 1 Slow flashing at approximately one second intervals 2 Fast flashing at approximately 0 2 second intervals CHAPTER 7 CONNECTIONS CHAPTER 7 CONNECTIONS The connection terminals transmission cable terminal block for the AnyWire DB A20 transmission cable can be connected and disconnected easily The transmission cables and power supply cables are connected using the common terminal block Point For compliance with the EMC and Low Voltage Directives refer to Page 73 Appendix 1 Even when the compliance with the EMC and Low Voltage Directives is not required use of an EMC compliant configuration may reduce the influence from external noise 7 1 Description of Terminals Terminal Description D AnyWire DB A20 transmission signal terminal for the master module D Transmission cable G Transmission cable G Connect to the D and G terminals to those on the slave module and terminating unit 24V Power supply terminal for driving the transmission circuit for the master module Connect a 24VDC stabilized OV power supply to the 24V and OV terminals Connect the LG terminal to the neutral point of the noise filter inserted between the 24V and OV terminals LG If malfunctions occur due to the power noise in the 24VDC system ground the LG terminal with the functional ground terminal FG terminal on the programmable controller at a single point For det
51. h this switch set to ON may cause malfunction SW 4 System reserve Set the switch to OFF Using the module with this switch set to ON may cause malfunction Switch P Specifications 1 2 OFF OFF 2kHz 3km OFF ON 7 8kHz 1km ON OFF 31 3kHz 200m ON ON 125kHz 50m QJ51AW12D2 LINK M ERR SET ALM gt N su ie Operation mode selector CLOCKKHZ oyy ms ss re aa QE ON JoFF ON oFF 2 i TATIMYLSIO LE Gumes peeds uoissiusueJ p re ON JON JOFFIOFF 1 Ew 1 gt ON SET CLOCKKH leu 12531378 20 E G ON OFF ON OFF 2 San 2 ON ON OFFIOFFI 1 A no To enable the operation mode selector switch it to the right AnyWire ED D G 24V 0v LG The default switch setting is OFF LG ov 24V G D QU51AW12D2 29 30 Point Switch off the power supply before setting the operation mode Set the operation mode according to the transmission specifications being used If the transmission specifications of the QJ51AW12D2 do not match those of the connected slave module transmission cannot be performed correctly resulting in malfunction The operation mode selector is recessed from the front surface When setting the switch use a precision
52. he double check system 1 Input On the master module side if the same data is not repeated twice in continuance the input area data is not updated double check Therefore a minimum of one transmission cycle time and a maximum of two transmission cycle times are reguired for the data response time Therefore signals of two transmission cycle time or less may not be captured depending on the timing To ensure the response to the input signal provide an input signal that is longer than two transmission cycle time Sampling timing Sampling timing Minimum data Di 4t Minimum of one transmission cycle time X response time Input data change Input data update Sampling timing Sampling timing Sampling timing Maximum data pi H Maximum of two transmission cycle times x response time Input data change Input data update 2 Output As the double check is performed on the slave module side the time required is the same as that for input namely a minimum of one transmission cycle time and a maximum of two transmission cycle time 62 CHAPTER 8 TRANSMISSION TIME 8 2 Transmission Delay Time This section describes the transmission delay time time until data is transmitted 8 2 1 Slave module input to master module The figure below shows the time between a signal input to the slave module and the CPU module device X turning on off Input I I I I 1 Slave module 1 Signal delay time on
53. he voltage drop caused by the cable If the voltage falls below the lower limit malfunctions may occur If the voltage falls substantially install the external power supply For installing the external power supply refer to the AnyWire DB A20 Series Technical Manual manufactured by Anywire Corporation Do not connect soldered cables directly to the terminals Doing so may loosen the screws resulting in a poor contact 59 7 4 Terminating Unit To ensure more stable transmission guality connect a terminating unit AT2 manufactured by Anywire Corporation to the end of the transmission line Terminating unit connection Basic Important Connect a terminating unit at the end of a line for one master module Transmission distance 50m total length 200m total length 1km total length 3km total length The setting applies to all the transmission speeds ll Branch of transmission cables transmission distance 1km Example AnyWire at the end Branch line 200m Main line Branch line 300m Connect one terminating unit at the end of a branch line that Important exceeds 200m Contact us if more than two branch lines exceed 200m M Total length Basic gt
54. hen an error flag is returned to the memory area on the host side Furthermore this slave module address can be checked CHAPTER 5 MONITORING FUNCTION 5 1 Automatic Address Detection Automatic address detection is a function to store the ID address of the connected slave module in the EEPROM of the master module In the initial system startup the ID is not yet registered in the module Therefore when the power is on the ALM LED and the D G line disconnection flag are turned on Page 44 CHAPTER 4 Page 55 CHAPTER 6 I O data can be transmitted in this state However to use the disconnected branch line detection function operate automatic address detection at this point Operate the automatic address detection in the following situations When starting the system operation after confirming that all the slave modules connected to the master modules are operating normally When adding a slave module after starting the system operation When removing a slave module after starting the system operation When changing the address of a slave module after starting the system operation 5 1 1 Automatic address detection operation Use the SET switch or Automatic address detection command output Yn1 to operate the automatic address detection Using the SET switch Procedure 1 2 3 Check that all of the slave modules are operating normally Keep pressing the SET switch on the master module until the SET LED gr
55. iance with the EMC Directive 2 04 73 Appendix 1 2 Requirements for compliance with the Low Voltage Directive 75 Appendix 2 Differences between the OJ51AW12D2 and LJ51AW12D2 0005 76 Appendix 3 Functions Added and Modified with Version Upgrade 0 2200055 77 REVISIONS si paie e ra ped Hakan ra de e aa pe be bard do re May Seiti a K si ai a bee hed 78 WARRANTY ici e ee te 0 nani er E aie ele ua i Dei tau ee a ee eect dea ta 79 TRADEMARKS useaa ec ete ee ae ar gi o tarii E HR Pon ita Pe ia en SE FU aci Pete RE Ed the ded 80 15 TERMS Unless otherwise specified this manual uses the following terms Term Description Master module A genetic term for the QJ51AW12D2 and LJ51AW12D2 A module that controls a data link system One master module is reguired for one system QJ51AW12D2 The abbreviation for the AnyWire DB A20 master module QJ51AW12D2 LJ51AW12D2 The abbreviation for the AnyWire DB A20 master module LJ51AW12D2 MELSEC Q series The abbreviation for the Mitsubishi programmable controller MELSEC Q series MELSEC L series The abbreviation for the Mitsubishi programmable controller MELSEC L series Programmable controller CPU The abbreviation for the MELSEC Q series CPU module and MELSEC L series CPU module Intelligent function module A MELSEC QIL series module other than CPU modules power supply modules and I O
56. involves replacement of the failed module Gratis Warranty Term The gratis warranty term of the product shall be for one year after the date of purchase or delivery to a designated place Note that after manufacture and shipment from Mitsubishi the maximum distribution period shall be six 6 months and the longest gratis warranty term after manufacturing shall be eighteen 18 months The gratis warranty term of repair parts shall not exceed the gratis warranty term before repairs Gratis Warranty Range 1 The range shall be limited to normal use within the usage state usage methods and usage environment etc which follow the conditions and precautions etc given in the instruction manual user s manual and caution labels on the product 2 Even within the gratis warranty term repairs shall be charged for in the following cases 1 Failure occurring from inappropriate storage or handling carelessness or negligence by the user Failure caused by the user s hardware or software design 2 Failure caused by unapproved modifications etc to the product by the user 3 When the Mitsubishi product is assembled into a user s device Failure that could have been avoided if functions or structures judged as necessary in the legal safety measures the user s device is subject to or as necessary by industry standards had been provided 4 Failure that could have been avoided if consumable parts battery backlight fuse etc designated i
57. is output by the TO instruction A user program is added between the FROM and TO instructions a vs ala Yf FROM Hi H100 K4X100 K64 yj Reads inputs to M L X100 to X4FF 4 Reads error address FROM HI H2000 D3000 K129 information Add a user program here SM400 X10 M2 E TO H1 H1100 K4Y100 K64 Outputs Y100 to Y4FF X10 M2 M3 z Automatic address Yli detection X11 N 2 SET M10 J X12 z E SET M11 J M12 SET M13 The correspondence between each signal and the device in the program above is as shown below Signal type Corresponding device Input 1024 points X100 to X4FF Output 1024 points Y100 to Y4FF Error address information D3000 to D3128 ejduiex3 weibold p 51 CHAPTER 5 MONITORING FUNCTION 52 The AnyWire DB A20 slave module has the specific ID address When the master module sends the ID address disconnection and existence of slave modules are detected by receiving a reply from the slave module having the corresponding ID address The master module uses the automatic address detection operation to store the addresses of the currently connected slave modules in the EEPROM This information is stored even when the power is turned off The master module sends the registered addresses in order If the corresponding slave module does not reply the ALM LED displays that a disconnection has occurred T
58. it does not cause system control problems 4 1 1 0 Signals with CPU Module The master module is an intelligent function module Thirty two input points and 32 output points are used for the data communication with the CPU module System status information is stored in this area The buffer memory area is used to input output the signal to from the remote I O module 4 1 1 I O signal list The n in the table below is the start I O number of the master module which is determined according to the installation position and modules installed before the master module Ex If the start I O number of the master module is X Y10 Xn0 to X n 1 F gt X10 to X2F Yn0 to Y n 1 F gt Y10 to Y2F N Output N Input number Signal name Signal name number Disconnection flag reset command XnO Module READY YnO output Automatic address detection command Xn1 Short between D and G terminals Yn1 output Transmission waveform output Xn2 Short between D and 24 V terminals Yn2 4 command Xn3 24 V not applied Xnd D G line disconnection Xn5 to Xn7 Use prohibited Yn3 Switch Setting for I O and Intelligent Use prohibited Xn8 to XnB Function Module YnF Switch 1 setting value 2 XnC to XnF Use prohibited X n 1 0 to TE Use prohibited X n 1 3 3 Automatic address detection fi in 1 0 fo Use prohibited omatic address detection fla rohibi X n 1 4 A one Y n 1 F B X n 1 5 to v Use prohibited X n 1 F
59. l block of the master module In addition check that there is no incorrect wiring and that screws are tightened sufficiently Perform the automatic address detection operation When creating a new system adding or removing a slave module or changing the address of the slave module perform the automatic address detection operation After the operation ends check that the number of slave modules and the address are consistent with those of the actual system Check the existence of the slave module If the LINK LED of the slave module does not flash check that there is no disconnection short circuit incorrect wiring or poor contact in the transmission cables around the module LJ51AW12D2 1 When the LINK LED does not turn on or flash after power on Item Action Check the power supply voltage Check that the power supply voltage of the external power supply is within the rated value Check the wiring of the terminal blocks Check that the external power supply is properly connected to the terminal block of the master module Check that there is no short circuit or incorrect wiring and screws are tightened sufficiently Check that the power cables are not short circuited Check that the power cables 24V OV are not disconnected or short circuited When crimping the link connector check that the pin assignment is correct Check the total internal current consumption of the
60. module start from 0 and the area later than that number is occupied corresponding to the number of module points Ex Assignment of two 8 point input remote I O modules Buffer memory address KSK pis pre KOKOA EN KA HIEN EN De wjm m m mjo e r sjsjajs j i s address 15 hon nan nn nnen AnyWire address 0 Occupied area by the Occupied area by the address 8 on the 8 point input address O on the 8 point input remote I O module remote I O module LE 100 input eese O I V cv ealy Howay Joyng Zy 47 4 2 2 Number of error addresses The number of error IDs addresses is entered in 2000 gt Page 52 CHAPTER 5 Any value from O to 128 is entered 4 2 3 Value of error addresses If a disconnection or a slave module error is occurred the error address is written to 2001 to 2080 in the order from the lowest address up to 128 addresses This value is maintained until the disconnection error is reset or until the power is turned off Buffer memory address Description 2001 Error address 1 20024 Error address 2 2003 Error address 3 207Fy Error address 127 2080 Error address 128 The detected error address is classified and displayed in the memory and on the monitor according to the table below Hexadecimal display address Description 000 to 1FF Slave module output address 200 to 3FFy Slave module input address The lowe
61. modules which is mounted on a base unit Remote I O module A module that communicates I O data with a master module Programming tool A generic term for GX Works2 and GX Developer GX Works2 GX Developer The product name of the software package for the MELSEC programmable controllers AnyWire DB A20 An original transmission system provided by Anywire Corporation The full duplex transmission mode enables a high speed and long distance communication This system provides a high speed and highly reliable sensor network Slave module A generic term for modules that communicate data with a master module Bridge module A module that serves as a master module in a transmission system such as OpenBus Terminating unit A waveform shaper Transmission cycle time A data sampling interval Buffer memory A memory in an intelligent function module where data such as setting values and monitoring values exchanged with a CPU module are stored 16 CHAPTER 1 OVERVIEW CHAPTER 1 overview This manual describes the specifications part names and settings of the QJ51AW12D2 AnyWire DB A20 master module hereafter abbreviated as the QJ51AW12D2 and LJ51AW12D2 AnyWire DB A20 master module hereafter abbreviated as the LJ51AW12D2 This module a product of the joint development project with Anywire Corporation allows the AnyWire sensor network system to be constructed in a MELSEC Q series
62. n ce 53 5 2 Monitoring Operation ss 54 CHAPTER 6 LED DISPLAY 55 GE 4QJ5 1AW412D2 sU eii e Ath d et ott een m cae dot ee S nnde l 55 6 25 d51AW12D27 eor ERUIIASu E Hae E aid TA maan Aya uu EE 56 CHAPTER 7 CONNECTIONS 57 7 1 Description of Terminals rre 57 7 2 Transmission Cable Terminal Block ss e 58 7 3 Gable Processing mese eve psp wea P nh RR Ree Re de AN A AA AEG 59 7 4 Terminating Unit erien ER he n al ve ete eue Te uie ene eR 60 CHAPTER 8 TRANSMISSION TIME 61 8 1 Transmission Cycle Time cn 61 8 1 1 Transmission cycle time of the master module sms nen 61 8 1 2 Effects of the double check system onnen 62 8 2 Transmission Delay Time neona ono iia e oea nn 63 8 2 1 Slave module input to master module 63 8 2 2 Master module to slave module output cm 64 CHAPTER 9 TROUBLESHOOTING 65 9 1 Visual IriSDection cox ena re ER ACRI REIR A KAAT NNAS AA eR e KA a 65 9 2 Check with Input Signals omen 67 9 3 Troubleshooting of Master Module sms 68 9 3 1 QI51AW12D2 55 9 4 2 ee tota rd EDENNEEN we de at Air vhn Kein 68 9 3 2 SEJ5TAWT12D2 E naan tack be eee RW at ae ea a totu ed 69 9 4 Troubleshooting of Slave Module 0 0060 re 71 9 5 Listof Error Codes misi e petre ee beled ac Aaa i be e R HAA SA ak edad ede d s 72 APPENDICES 73 Appendix 1 EMC and Low Voltage Directives cn 73 Appendix 1 1 Requirements for compl
63. n the instruction manual had been correctly serviced or replaced 5 Failure caused by external irresistible forces such as fires or abnormal voltages and Failure caused by force majeure such as earthguakes lightning wind and water damage 6 Failure caused by reasons unpredictable by scientific technology standards at time of shipment from Mitsubishi 7 Any other failure found not to be the responsibility of Mitsubishi or that admitted not to be so by the user 2 Onerous repair term after discontinuation of production 1 Mitsubishi shall accept onerous product repairs for one year after production of the product is discontinued Discontinuation of production shall be notified with Mitsubishi Technical Bulletins etc 2 Product supply including repair parts is not available after production is discontinued 3 Overseas service Overseas repairs shall be accepted by Mitsubishi s local overseas FA Center Note that the repair conditions at each FA Center may differ 4 Exclusion of loss in opportunity and secondary loss from warranty liability Regardless of the gratis warranty term Mitsubishi shall not be liable for compensation of damages caused by any cause found not to be the responsibility of Mitsubishi loss in opportunity lost profits incurred to the user by Failures of Mitsubishi products special damages and secondary damages whether foreseeable or not compensation for accidents and compensation for damages to products other than
64. nce Precautions NWARNING Do not touch any terminal while power is on Doing so will cause electric shock or malfunction e Shut off the external power supply all phases used in the system before cleaning the module or retightening the terminal block screws Failure to do so may result in electric shock Startup and Maintenance Precautions NCAUTION e Do not disassemble or modify the module Doing so may cause failure malfunction injury or a fire e Shut off the external power supply all phases used in the system before mounting or removing a module Failure to do so may cause the module to fail or malfunction Tighten the terminal block screws within the specified torque range Undertightening can cause drop of the component or wire short circuit or malfunction Overtightening can damage the screw and or module resulting in drop short circuit or malfunction O After the first use of the product module display unit and terminal block the number of connections disconnections is limited to 50 times in accordance with IEC 61131 2 Exceeding the limit may cause malfunction Before handling the module touch a conducting object such as a grounded metal to discharge the static electricity from the human body Failure to do so may cause the module to fail or malfunction Disposal Precautions NCAUTION When disposing of this product treat it as industrial waste 11 CONDITIONS OF USE FOR THE PROD
65. nd the flag However if an unresponding module exists its ID address is not registered therefore it is not monitored CHAPTER 6 LED DISPLAY CHAPTER 6 LEDDISPLAY 6 1 QJ51AW12D2 QJ51AW12D2 LINK M ERR SET ALM Name Color Meaning UNK Cein Flashing Module operating status Off Module failure On During automatic address detection operation SET Green Flashing During EEPROM write Off During normal transmission On AnyWire DB A20 D G line disconnection or no reply from the slave module Short between D and G terminals short between D and 24V terminals or the Slow flashing ALM Red equivalent status Fast flashing 24VDC is not being supplied or the supply voltage is too low Off During normal transmission Turns on when an error occurs in the QJ51AW12D2 or the programmable o On controller In this case all functions are stopped o M ERR Red N c The error LED for the applicable CPU flashes Excluding EEPROM errors a Off Module normal 2 1 Slow flashing at approximately one second intervals 2 Fast flashing at approximately 0 2 second intervals For details on the display when M ERR is on see the table below On Off status No Main Causes M ERR ALM LINK SET 1 e e e e Internal ROM error 2 e e e O Internal RAM error 3 e 3 3 o EEPROM error 4 o O O O Module initialization error 5 o O e O Watchdog timer error 6
66. nsaction permission Specifications subject to change without notice
67. nual the safety precautions are classified into two levels N WARNING and AN CAUTION A WARNING Indicates that incorrect handling may cause hazardous conditions resulting in death or severe injury Indicates that incorrect handling may cause hazardous conditions NCAUTION resulting in minor or moderate injury or property damage Under some circumstances failure to observe the precautions given under N CAUTION may lead to serious consequences Observe the precautions of both levels because they are important for personal and system safety Make sure that the end users read this manual and then keep the manual in a safe place for future reference When the QJ51AW12D2 is used Design Precautions NWARNING An AnyWire DB A20 system has no control function for ensuring safety When connecting a peripheral with the programmable controller CPU or a personal computer with an intelligent function module to modify data of a running programmable controller configure an interlock circuit in the sequence program to ensure that the entire system will always operate safely For other forms of control such as program modification or operating status change of a running programmable controller read the relevant manuals carefully and ensure that the operation is safe before proceeding Especially when a remote programmable controller is controlled by an external device immediate action cannot be taken if a problem occurs in the
68. o place Incorrect interconnection may cause malfunction failure or drop of the module When using the programmable controller in an environment of frequent vibrations fix the module with a screw Tighten the screw within the specified torque range Undertightening can cause drop of the screw short circuit or malfunction Overtightening can damage the screw and or module resulting in drop short circuit or malfunction Shut off the external power supply all phases used in the system before mounting or removing a module Failure to do so may result in damage to the product Do not directly touch any conductive parts and electronic components of the module Doing so can cause malfunction or failure of the module Wiring Precautions NCAUTION O Tighten the terminal screw within the specified torque range Undertightening can cause short circuit fire or malfunction Overtightening can damage the screw and or module resulting in drop short circuit or malfunction Prevent foreign matter such as dust or wire chips from entering the module Such foreign matter can cause a fire failure or malfunction A protective film is attached to the top of the module to prevent foreign matter such as wire chips from entering the module during wiring Do not remove the film during wiring Remove it for heat dissipation before system operation Incorrect wiring may damage modules and external devices Adjust a cable length and a module position to
69. ocessing Bare cables can be connected to the transmission cable terminal block however for safety reasons it is recommended to connect the crimped bar terminals For wiring use the connection cables as listed in Page 20 Section 2 2 1 and tighten them with the applicable tightening torgue Use UL listed solderless terminals and for processing use a tool recommended by their manufacturer Recommended bar terminals manufactured by Phoenix Contact Co L td For processing a 0 75mni wire Al 0 75 8 GY For processing a 1 25mm wire Al 1 5 8 BK For processing a 2mni wire Al 2 5 8 BU or others For processing two 0 75mm wires AI TWIN 2 x 0 75 8 GY For processing two 1 25mni wires AI TWIN 2 x 1 5 8 BK When connecting two wires to one terminal connect the two wires together to the TWIN bar terminal When TWIN bar terminals are used for this transmission cable terminal block the maximum wire diameter is 1 25mm For details on sizes other than those listed above and crimping tools refer to the catalog or website of Phoenix Contact Co Ltd Point e Donotrun multiple transmission cables D G using a multicore cable Use the following line diameters for the transmission cables 200m or shorter 0 75mni to 1 25mni 200m or longer 0 9mni to 1 25mni QUOU QUQU N wo O e s 0 gt T o e 0 n N 3 a O The voltage should not fall below the lower limit of the allowable voltage range due to t
70. ord data 16 bits of the first word are double checked At the remaining points bit data are 4 double checked Word data 16 bits of the first two words are double checked At the remaining points bit data are 2 double checked Word data 16 bits of the first three words are double checked At the remaining points bit data are 3 double checked Word data 16 bits of the first 63 words are double checked At the remaining points bit data are 3F double checked Word data 16 bits at all points are double checked 40 1 The value other than O to 40 is reserved by the system Do not change the settings 41 9 N qj a N O N Bunjes apow x eup a Inoa ez 42 The double check is an error control system of the AnyWire DB A20 where the data transmitted in the last cycle are checked with those in the current cycle and when they are verified to be identical they are handled as valid data Double check of bit data Transmission cycle lt Transmission cycle Bi Ntime previous N 1 times current If the same bit data is verified twice successively input and output are performed as a valid data Double check of word data Transmission cycle 39 4 Transmission cycle Word N time previous Word N 1 times current NI m If the same word data is verified twice successively input and output are
71. performed as a valid data Point Using the Switch 3 setting data bit or word to be double checked within the frame can be selected from the head area of the transmission frame e Digital I O slave modules are suitable for bit double check and analog I O slave modules are suitable for word double check CHAPTER 3 OPERATION MODE 3 2 4 Waveform output method setting Set the waveform output method using Switch 4 of Switch setting for I O and intelligent function module Enter 0 and 1 in this column If you use Intelligent Function Module able to set each module with pulldown format by following function Switch Setting of Intelligent Function Module in project tree a c W Correspondence between the value from 0 to 1 set for Switch 4 and the waveform output method Waveform output method Switch 4 1 When Module READY Xn0 turns on the transmission waveform is output 0 When Module READY Xn0 and Transmission waveform output command Yn2 turn on the i N 1 transmission waveform is output e N r c a N O N 1 The value other than O and 1 is reserved by the system Do not change the settings Bunjes pouyjaw jndjno uuoJeAeM pe 43 CHAPTER 4 PROGRAMMING This chapter describes programs of the master module When applying the program examples introduced in this chapter to the actual system ensure the applicability and confirm that
72. prevent foreign matter such as wire chips from entering the module during wiring Do not remove the film during wiring Remove it for heat dissipation before system operation Incorrect wiring may damage modules and external devices Adjust a cable length and a module position to prevent disconnection of a connector type terminal block or a cable Do not solder stranded wires of a cable when connecting them to the terminal block Doing so may cause poor contact The power supply voltage of remote slave modules may be insufficient due to a voltage drop in the power supply line Connect an external power supply so that the voltage of remote slave modules is ensured Do not apply the 24VDC power before wiring the entire AnyWire DB A20 system Use 24VDC stabilized power supplies for devices in the AnyWire DB A20 system Do not install the control lines or communication cables together with the main circuit lines or power cables Failure to do so may result in malfunction due to noise Place the cables in a duct or clamp them If not dangling cable may swing or inadvertently be pulled resulting in damage to the module or cables or malfunction due to poor contact When disconnecting the cable from the module do not pull the cable by the cable part For the cable connected to the terminal block loosen the terminal screw Pulling the cable connected to the module may result in malfunction or damage to the module or cable 10 Startup and Maintena
73. program using the programming tool Check that the buffer memory map of the programmable controller device and the master module assigned by the MOV instruction or the FROM TO instruction is appropriate 71 e npo N AES JO Bunoousejqno J p 6 9 5 List of Error Codes This section lists the error codes of the master module Error code Error description Action 0064 to 00674 Master module hardware error A malfunction has been detected in the master module hardware Reset the CPU module If the error occurs again the master module may be in failure Please consult your local Mitsubishi representative 00684 CPU module stop error A stop error has occurred in the CPU module Check and correct the error using PLC Diagnostics of the programming tool 00C8 Transmission cable voltage drop error The voltage of the 24VDC external power supply may be lacking Perform the following Adjust the power supply voltage of the 24VDC external power supply to be within the rated value 21 6 to 27 6VDC Check that the power cables 24V OV are not disconnected or short circuited When crimping the link connector check that the pin assignment is correct Check that the 24VDC external power supply is properly connected to the terminal block of the master module or the slave module Check that there is no short circuit or incorrect wiring and screws are tightened sufficiently 00C9 Shor
74. r 2 digits indicate the address set for the slave module The uppermost digit indicates the type of the slave module 48 CHAPTER 4 PROGRAMMING 4 2 4 Number of connection addresses The number of connection IDs addresses is entered in 2400 gt Page 52 CHAPTER 5 Any value from O to 128 is entered 4 2 5 Value of connection addresses Up to 128 addresses of all the slave modules connected to the master module are written to 2401 to 2480 in the order from the lowest address These values are maintained until the power is turned off Buffer memory address Description 24014 Connection addresses 1 24024 Connection addresses 2 24034 Connection addresses 3 247Fy Connection addresses 127 2480 Connection addresses 128 The detected connection addresses are classified and displayed in the memory and on the monitor according to the table below Hexadecimal display address Description 000 to 1FFy Slave module output address 200 to 3FFy Slave module input address The lower 2 digits indicate the address set for the slave module The uppermost digit indicates the type of the slave module eeJy iouieyw 194Ng z 4 2 6 Latest error code storage area latest error ID storage area SsesseJppe uonoeuuoo Jo JequnN Th The latest error code is stored in 28104 The latest error code is maintained even after the error is cleared The ID address of the error code stored in 28104 is
75. ramming tool write the parameters and supply the power again or reset the system Without these operations switch settings are not configured 38 CHAPTER 3 OPERATION MODE 3 2 1 Setting of the number of transmission points Set the number of transmission points using Switch 1 of Switch setting for I O and intelligent function module If you use Intelligent Function Module able to set each module with pulldown format by following function Switch Setting of Intelligent Function Module in project tree Ema c E Correspondence between the value from O to 9 set for Switch 1 and the number of connected I O points Number of connected I O points A Input Output owne 512 512 0 448 448 1 384 384 2 320 320 3 256 256 4 192 192 5 128 128 6 64 64 7 32 32 8 1024 1024 9 1 The value other than O to 9 is reserved by the system Do not change the settings 2 Used when required in special situations Transmission also can be made for normal use However the address after the Maximum address setting Number of self occupied points of the slave module for AnyWire DB A20 becomes unassigned and the transmission cycle time becomes slower Ex For 32 Point Remote I O Module Maximum set address 510 Number of self occupied points 32 points According to the details above up to 510 to 541 points are used as the maximum address that is occupied by the remo
76. re mounting or removing the module Failure to do so may result in electric shock or cause the module to fail or malfunction Installation Precautions NCAUTION Use the programmable controller in an environment that meets the general specifications in the Safety Guidelines provided with the CPU module or head module Failure to do so may result in electric shock fire malfunction or damage to or deterioration of the product To interconnect modules engage the respective connectors and securely lock the module joint levers Incorrect interconnection may cause malfunction failure or drop of the module O Tighten the screws within the specified torque range Undertightening can cause drop of the screw short circuit or malfunction Overtightening can damage the screw and or module resulting in drop short circuit or malfunction Do not directly touch any conductive parts and electronic components of the module Doing so can cause malfunction or failure of the module Wiring Precautions NCAUTION O Tighten the terminal screw within the specified torque range Undertightening can cause short circuit fire or malfunction Overtightening can damage the screw and or module resulting in drop short circuit or malfunction Prevent foreign matter such as dust or wire chips from entering the module Such foreign matter can cause a fire failure or malfunction A protective film is attached to the top of the module to
77. t between D and G terminals The transmission cables D G may have short circuited Perform the following Check that the transmission cables D G are not short circuited When crimping the link connector check that the pin assignment is correct Check that the transmission cables D G are not in contact with each other and that there is no incorrect wiring in the terminal block wiring of the master module and the slave module 00CAy D G disconnection error The transmission cables D G may have been disconnected or there may be no response from the slave module The slave module may be malfunctioning or the system configuration may have been changed after the automatic address detection function is executed Check Number of the error IDs UN G8192 and Error ID information storage area Um G8193 to UNG8320 of the buffer memory to locate the disconnected cable and perform the following Check that the transmission cables entire cables are free from disconnection Also check that the cables have been crimped with proper pin assignment using link connectors appropriate to the wire diameter Check that the signal cables are properly connected to the terminal block of the master module In addition check that there is no incorrect wiring and that screws are tightened sufficiently When creating a new system adding or removing a slave module or changing the address of the slave module perform the automatic address det
78. te I O module Addresses of 541 to 1023 points become unassigned and cannot be assigned 39 oo N ja qj ai gt N O N s uiod UOISSIUISUEJI JO Jequinu au jo Bumes pze 3 2 2 Transmission speed setting Set the transmission speed using Switch 2 of Switch setting for I O and intelligent function module Enter a value from O to 3 in this column If you use Intelligent Function Module able to set each module with pulldown format by following function Switch Setting of Intelligent Function Module in project tree ma c9 W Correspondence between the value from O to 3 set for Switch 2 and the transmission speed SE e 2kHz 3km o 7 8kHz 1km 1 31 3kHz 200m 2 125kHz 50m 3 1 The value other than O to 3 is reserved by the system Do not change the settings 40 CHAPTER 3 OPERATION MODE 3 2 3 Double check mode setting Set the double check mode using Switch 3 of Switch setting for I O and intelligent function module in this column aE ERE If you use Intelligent Function Module able to set each module with pulldown format by following function Switch Setting of Intelligent Function Module in project tree a ce W Correspondence between the value from 0 to 40 set for Switch 3 and the double check Enter a value from 0 to 40 Double check Switch 3 1 Bit data at all points are double checked 0 W
79. the control panel However waterproof modules on the remote station can be installed outside the control panel a Control panel Use a conductive control panel Mask off the area used for grounding when securing the top or bottom plate to the control panel using bolts To ensure electrical contact between the inner plate and the control panel mask off the bolt installation areas of an inner plate so that conductivity can be ensured in the largest possible area Ground the control panel with a thick ground cable so that low impedance can be ensured even at high freguencies Keep the diameter of the holes in the control panel 10cm or less If the diameter is larger than 10cm electromagnetic wave may be emitted In addition because electromagnetic wave leaks through a clearance between the control panel and its door reduce the clearance as much as possible The leakage of radio waves can be suppressed by the direct application of an EMI gasket on the paint surface The tests by Mitsubishi were conducted using a panel having the damping characteristics of 37dB maximum and 30db average measured at 3m distance 30 to 300MHz b Wiring power and ground cables Run the ground cable and the power cable of this product as instructed below Provide a ground point to the control panel near the power supply module Ground the LG line ground and FG frame ground terminals of the power supply module for the programmable controller and the LG
80. tween the master module and CPU module Buffer memory address Description Input 1024 points The least significant bit of 100 is the Oth data and the most 100 to 13Fj AED significant bit of 13F is the 1023rd data i Output 1024 points The least significant bit of 1100 is the Oth data and the most 1100 to 113F significant bit of 113F is the 1023rd data 2000 Number of error IDs 1 word 2001 to 20804 Error ID information 24004 Number of connection IDs 1 word 24014 to 2480 Connection ID information 281042 Latest error code storage area 28114 Latest error ID storage area 1 The buffer memory address occupies a 64 word sized area irrespective of the number of I O points set for Switch 1 setting on Page 31 Section 3 1 2 2 The QJ51AW12D2 with a serial number where the sixth digit is 6 or later can be used Ex Correspondence between the buffer memory address and AnyWire DB A20 input address E a E az A Sr E E E E pe za a os rea e o v e o 2 o Par oo s za 2 os os ea es ee ar oo ra 7 AnyWire input address 0 46 CHAPTER 4 PROGRAMMING 4 2 1 I O area The slave module reguires Address setting which specifies the start number assigned in the transmission frame The settings are configured in 2 point unit The addresses of both an input slave module e g input remote I O module and an output slave module e g output remote I O
81. wer is not being Xnd OFF ON supplied For Xn8 to XnB enter the value set for switch 1 of the Switch setting for I O and Intelligent Function Module Xn8 to XnB are used to check the settings X n 1 4 turns on when the automatic address detection function is being executed 15 Page 53 Section 5 1 4 1 3 Details of the output signal 2i Eo v o 1 Disconnection flag reset command output ani When the output signal YnO is turned off and on provided that the disconnection error has been removed the a error address information can be cleared by turning off D G terminal disconnection Xn4 and resetting the 3 v number of error addresses to 0 ez If the error has not been removed the error flag the number of the error addresses and error address are set D a o Abnormal address information can also be cleared by supplying the power again 2 Automatic address detection command output Turning the output signal Yn1 from OFF to ON starts the automatic detection of the address Page 52 CHAPTER 5 The Automatic address detection function can be also operated using the SET switch 3 Transmission waveform output command This signal is valid when Switch 4 of Switch setting for I O and intelligent function module is set to 1 When the output signal Yn2 is turned off and on the transmission waveform of the AnyWire DB A20 is output 45 4 2 Buffer Memory Area This area is for data communication be
82. which conductive material is generated in terms of the environment in which the equipment is used In pollution degree 2 only non conductive pollution occurs A temporary conductivity caused by an accidental condensation may also occur occasionally When the transmission clock of the QJ51AW12D2 whose serial number sixth digit is 5 or earlier is set to 125kHz use within the following specified range External power supply voltage range 21 6VDC to 25 2VDC Operating ambient temperature 0 to 50 C 19 suoneoiioeds e1eues L z 2 2 2 2 1 Performance Specifications Performance specifications Specifications Item QJ51AW12D2 LJ51AW12D2 Transmission clock 125kHz 3 31 3kHz 7 8kHz 2kHz 125kHz 31 3kHz 7 8kHz 2kHz Maximum transmission distance 50m 200m 1km 3km 50m 200m 1km 3km Total length Number of connected modules Up to 128 Up to 128 Up to 128 Up to 32 Upto 128 Upto 128 Up to 128 Up to 32 Transmission system Cyclic transmission with full duplex mode Connection type Bus topology Multidrop system T branch system tree branch system Transmission protocol Dedicated protocol AnyWire DB A20 Error control Double check system Number of connected I O points Up to 1024 points 512 input points 512 output points However up to 1024 input points 1024 output points can be set 2 RAS function Disconnected transmission cable location d

MELSEC-Q/L AnyWire DB A20 Master Module User`s Manual

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