MELSEC-Q AnyWire DB A20 Master Module User's Manual
Contents
1. 3 QU51AW12D2 processing time on off Input 1 I I 1 I I I Slave 1 Signal delay time on the slave station station i La La 1 1 I 1 2 One to 2 transmission cycle times l T QJ51AW12D2 l i 1 I Programmable controller CPU 4 Sequence program scan time Calculation formula 1 Signal delay time of the slave module 2 Transmission cycle time x 2 3 Processing time on the QJ51AW12D2 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 17 ms 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 3 kHz 17 1 x 2 34 2 ms 3 Processing time on the QJ51AW12D2 side Processing time on the QJ51AW12D2 side Transmission speed clock width x 16 When the transmission speed is set to 31 3 kHz 1 31 3 k x 16 0 511 ms 4 Sequence program scan time x 2 Set the sequence program scan time to 5 ms 5 x 2 10 ms Therefore the transmission delay time is 0 17 34 2 0 511 10 44 88 ms 42 CHAPTER 8 TRANSMISSION TIME 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 I Slave 4 Signal delay time on the slave station station2. 40 CHAPTER 8 TRANSMISSION TIME 8 1 2 Effects of the double check system 1 Input On the QJ51AW12D2 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 required for the data response time Signals of two transmission cycle time or less may not be captured depending on the timing Therefore to ensure the response provide an input signal that is longer than two transmission cycle time Sampling timing Sampling timing pate Minimum of one transmission cycle time HE Xx Input data change Input data update Sampling timing Sampling timing Sampling timing Maximum data y Maximum of two transmission cycle times Y re response time A i 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 au ep9 o uoissiwsuei 18 wajsAs 19949 2 QNOp 94 JO Sa 718 41 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
3. Operation mode L gt Page 21 CHAPTER 3 Data I O K gt Page 25 CHAPTER 4 e Details of the LED display L gt Page 34 CHAPTER 6 Connections L gt Page 36 CHAPTER 7 e For details on the entire AnyWire DB A20 system refer to the AnyWire DB A20 Series Technical Manual manufactured by Anywire Corporation 44 CHAPTER 9 TROUBLESHOOTING 9 1 Troubleshooting Flow 9 1 1 When transmission does not start Transmission does not start NO Is the LINK LED on the master module flashing NO Is the M ERR LED on the master module on YES The applicable module may be in failure Please consult your local Mitsubishi YES representative e o HE Page 46 Section 9 1 2 Is the ALM LED on the master module off YES Refer to the section When the ALM LED is on or flashing Is the M ERR LED on NO the master module on YES NO Is the RDY LED on the slave module on If the RDY LED on the slave module is not on external power supply for the master module may be insufficient Check the following 1 Is the voltage for external power supply within a specified range 2 Is the power supply stable YES Has the master module properly been mounted on the base unit Properly mount the master module on the base unit and x YES
4. 3 One to 2 transmission cycle times QJ51AW12D2 2 QJ51AW12D2 processing time Programmable 1 Sequence program scan time controller CPU Calculation formula 1 Sequence program scan time 2 Processing time on the QJ51AW12D2 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 5 ms 5 ms 2 Processing time on the QJ51AW12D2 side Processing time on the QJ51AW12D2 side Transmission speed clock width x 16 When the transmission speed is set to 31 3 kHz 1 31 3 k 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 3 kHz 17 1 x 2 34 2 ms 4 Signal delay time of the slave module Signal delay time of the slave module is 0 01 ms 0 01 ms oul Aejaq uolssiwsuesl 78 Therefore the transmission delay time is 5 0 511 34 2 0 01 39 72 ms indino ajnpow ane s 0 ajnpow J9ISen 7778 43 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 The reference pages for each specification required during troubleshooting are listed below
5. Term QJ51AW12D2 Description The abbreviation for the AnyWire DB A20 master module QJ51AW12D2 MELSEC Q series The abbreviation for the Mitsubishi programmable controller MELSEC Q series Programmable controller CPU The abbreviation for the MELSEC Q series CPU module Intelligent function module A Q series module other than CPU modules power supply modules and I O modules which is mounted on a base unit Master module A module that controls a data link system One master module is required for one system 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
6. Transmission line terminal block Gl o Aa gt 24V 3 ovil3 LEII S QJ51AW1202 gt Co For details on each part refer to the following LED indicator 57 Page 34 CHAPTER 6 e Operation mode selector 57 Page 21 Section 3 1 SET switch K gt Page 31 Section 5 1 e Transmission line terminal block lt gt Page 36 CHAPTER 7 18 CHAPTER 2 SPECIFICATIONS 2 6 Module Mounting 1 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 into place Incorrect interconnection may cause malfunction failure or drop of the module 2 When using the programmable controller in an environment of frequent vibrations fix the module with a screw Screw type Module fixing screw M3x12 screws Tightening torque 0 36 to 0 48 Nem Point Do not drop the module or expose it to stronger vibrations than those in the general specifications Doing so may damage the case or cause the malfunction of the module Do not remove the printed circuit board of the module from the case Doing so may cause failure 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 failure or malfunction Bugunow ainpoyy 97 19 2 7 Checking Fun
7. n in the table below is the start I O number of the QJ51AW12D2 which is determined according to the installation position and modules installed before the QJ51AW12D2 Ex If the start I O number of the QJ51AW12D2 is X Y10 Xn0 to X n 1 F gt X10 to X2F Yn0 to X n 1 F gt Y10 to Y2F Output A Input number Signal name Signal name RA number a Disconnection flag reset command 5 Xn0 Module READY Yno On output va O 3 A Automatic address detection command 3 gt Xn1 Short between D and G terminals Yn1 output a 3 Xn2 Short between D and 24 V terminals Q Xn3 24 V not applied Xn4 D G line disconnection 8 Xn5 to Xn7 U hibited pue gt n5 to Xn se prohibite BIDII to Use prohibited Switch Setting for I O and Intelligent YnF Xn8 to XnB Function Module Switch 1 setting value XnC to XnF Use prohibited X n 1 0 to a Y n 1 0 to wa Use prohibited Use prohibited X n 1 F Y n 1 F When 8 is set for Switch 1 the settings are as follows Xn8 OFF Xn9 OFF XnA OFF XnB ON 25 4 1 2 Details of the input signal The input signal Xn0 is the Module READY flag and it turns ON while the QJ51AW12D2 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
8. Do nat run multiple transmission lines D G using a multicore cable O Use the following line diameters for the transmission lines 200 m or shorter 0 75 mm to 1 25 mm 200 m or longer 0 9 mm to 1 25 mm 0QUOU 0QUOU O The voltage should not fall below the lower limit of the allowable voltage range due to the 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 O Do not connect soldered cables directly to the terminals Doing so may loosen the screws resulting in a poor contact CHAPTER 7 CONNECTIONS 7 4 Terminating Unit To ensure more stable transmission quality connect a terminating unit AT2 manufactured by Anywire Corporation to the end of the transmission line E Terminating unit connection Basic Connect a terminating unit at the end of a line for one Important master module Transmission distance 50m total length 200m total length 1km total length 3km total length The setting applies to all the transmission speeds E Branch of transmission lines transmission distance 1km Example AnyWire at the end Branch line 200m Main line 500m Branch line 300m Connect one terminating unit at the end of a branch
9. SET LED green turns on 3 When the SET LED turns on flashes and turns off the ID address oi w Pa aa En 9 has been stored ono oro 1 SET switch ser Using Automatic address detection command output Yn1 Procedure 1 Check that all of the slave modules are operating normally AnyWire 2 Turn Automatic address detection command output Yn1 from OFF to Di a ON Gpo For details on Automatic address detection command output Yn1 Av 3 L refer to Page 25 CHAPTER 4 vi 3 3 When the SET LED turns on flashes and turns off the ID address eE D has been stored asan OI 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 32 CHAPTER 5 MONITORING FUNCTION 5 2 Monitoring Operation 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 the error reset Yn0 is performed Point To reset the ALM LED lighting and disconnection detected Xn4 ON which are detected during operation after removing th
10. 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 Yn0 7 Page 26 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 Xn0 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 QJ51AW12D2 or the voltage is low OFF ON D G line disconnection a slave module error or power is not being Xn4 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 4 1 3 Details of the output signal 26 1 Disconnection flag reset command output When output signal Yn0 is turned from OFF to ON and the disconnection error has been removed the abnormal address information can be cleared by turning OFF the disconnection flag Xn4 and resetting the number of the error addresses to 0 If the error has not been removed the error flag the number of the error addresses and error address are set Abnormal address information can also be cleared by supplying the power agai
11. not to damage any of the internal boards 21 3 2 Number of Transmission Points Setting Configure the number of transmission points using the switch 1 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 e Click the I O Assignment tab e Click the Switch Setting button e Open the Switch Setting for I O and Intelligent Function Module dialog box Set any value from 0 to 9 for Switch 1 E MELSOFT Series GX Works2 Unset Project PRG MAIN Edit 3 Project Find Replace Compile view Online Debug Diagnostics Tool Window Help 4E YB 4 UH lt gt 1 FS sFS FO sF6 F FS Fe sta 5 Fo HS Mazda Hj Parameter p PLC Parameter e 3 Network Parameter Hin Remote Password 8 Intelligent Function Module Double click this item Global Device Comment 8 Device Memory E Device Initial Value Q Parameter Setting Dialog Box Q Parameter Setting PLC Name PLC System PLC File PLCRAS Boot File program SFC Device 1 0 Assignment Multiple CPU Setting I O Assignment 1 No oO pe O a Switch Setting Poo fe fae vigour CT J Loe input oro ia 77 Detaled Setting lee jen Intelligent v QJ51AW12D2 32Points y a ea Output y oveo 16Points L 7 Pa eas o o E CE e A e ses T d o y e A EE ee Assigning th
12. of ON OFF for 1 and 2 System reserve Set the switch to OFF Using the module with this switch set to ON may cause SW 3 malfunction SW 4 System reserve Set the switch to OFF Using the module with this switch set to ON may cause malfunction Switch Specifications 1 2 OFF OFF 2 kHz 3 km OFF ON 7 8 kHz 1 km ON OFF 31 3 kHz 200 m ON ON 125 kHz 50m QU51AW12D2 LINK M ERR SET ALM Operation mode selector gt ON oy OFF OFF CLOCK kHz 125 31 3 7 8 20 ON JOFF ON JOFF Ni LOCKER ey WN sy 125 3t3 78 20 Ot ON JOFE ON OFF 2 Hom ON LON OFFIOFF 1 Sa JOJ93 9S apo UONEJSdO LE To enable the operation mode selector switch it to the right one HD The default switch setting is OFF ote cfo L1 vf C0 wlz LG I 9 HO QUS1AW12D2 Point e Switch off the power supply before setting the operation mode Set the operation mode according to the transmission specifications being used e If the transmission specifications of the QJ51AW12D2 do not mach 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 driver and be careful
13. 12D2 Isn t the voltage too low The M ERR LED on the QJ51AW12D2 is on Is the QJ51AW12D2 installed correctly on the base unit Were the parameter settings on the CPU module configured correctly Were the parameters written and was the CPU module reset The ERR LED on the CPU module is flashing Is the CPU module installed correctly on the base unit Were the parameter settings on the applicable CPU module configured correctly 4 Slow flashing at approximately one second intervals 2 Fast flashing at approximately 0 2 second intervals 49 ysIpoeyD wojydwks 76 APPENDIX 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 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 50 Directive The EMC Directive sets two requirements for compliance emission conducted and radiated electromagnetic energy emitted
14. 2 input points 512 output points However up to 1024 input points 1024 output points can be set 2 RAS function Disconnected transmission line location detection function transmission line short detection function transmission line power supply voltage drop detection function DB A20 transmission line e UL compliant general purpose 2 4 wire cable VCTF VCT 0 75 to 1 25 mm rated temperature 70 C or higher e UL compliant general purpose wire 0 75 to 1 25 mm rated temperature 70 C or higher e FK4 ULO75 100 AnyWire 0 75 mm rated temperature 90 C UL compliant item Regardless of the type of the transmission line when the transmission distance exceeds 200 m use wires with a diameter of 0 9 to 1 25 mm 24VDC power cable e UL compliant general purpose 2 wire cable VCTF VCT 0 75 to 2 0 mm rated temperature 70 C or higher UL compliant general purpose wire 0 75 to 2 0 mm rated temperature 70 C or higher FK4 ULO75 100 AnyWire 0 75 mm rated temperature 90 C UL compliant item Power supply Circuit Supplied from the Q bus side Voltage 5 V 15 Transmission line Voltage 24 V DC 15 to 10 21 6 to 27 6 V DOC ripple voltage 0 5 Vp p or lower Current 0 5 A When 128 slave modules are connected and the load current is not included Current 0 5 A max Number of I O occupied points 32 points I O assignment intelligent 32 points Number of writes to E
15. 5 PartiNames tds a a Bae be tay dee a name 18 2 6 Module Mounting ansansannansannn 19 2 7 Checking Function Version and Serial Number 20 CHAPTER 3 OPERATION MODE 21 3 1 Operation Modi cca eg i ee ee 21 3 2 Number of Transmission Points Setting 22 CHAPTER 4 PROGRAMMING 25 4 1 VOSignalswithCPUModule 25 44 4 ig rior ld da ia 25 4 1 2 Details of the input signal 2 2 cette teen eee 26 4 1 3 Details of the output signal 2 0 ete teens 26 4 2 Buffer Memory Area oocooccooccc a aandaa naaa 27 ADA MO A a dt A A age CRE Se ARO Sagas 27 4 2 2 Number of error addresses iii A eee 28 4 23 Value of error addresses 2 KA wA Wa Kaa 28 4 32 Program Examples cis 6 28 a5 tole A aaa 29 CHAPTER 5 MONITORING FUNCTION 31 5 1 Automatic Address Detection 31 5 1 1 Automatic address detection operation 32 5 2 Monitoring Operation ui weet eaten ee a glee yea oa 33 CHAPTER 6 LED DISPLAY 34 CHAPTER 7 CONNECTIONS 36 7 1 Description of Terminals 36 7 2 Transmission Line Terminal Block 37 7 3 Gable Processing IA tate dat de le i a a A 38 TA Terminati
16. EPROM 100000 times maximum External dimensions 98 mm H x 27 4 mm W x 100 mm D Weight 0 11 kg 4 Up to 64 modules can be connected within 2km 22 Used when required in special situations 3 When the transmission clock is set to 125 kHz use under the following conditions External power supply voltage range 21 6 V DC to 25 2 V DC Operating ambient temperature O to 50 C 14 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 QJ51AW12D2 the external power supply for transmission line and the external power supply for slave module Pay attention to the following points The QJ51AW12D2 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 e Follow the procedure of powering on the programmable controller Power on the programmable controller then power on the external power supply e Depending on how to supply the external power supply Disconnection flag Xn4 may turn on the ALM LED may turn on during initial processing Therefore change Disconnection flag reset Yn0 from ON 500ms or more to OFF at the start of access ON Power supply of a programmable
17. Has a momentary power failure for 0 6ms or more occurred to the 24VDC power supply 3 Isn t the power cable disconnected 4 Isn t there any reverse connection loose screw or short circuited reset the CPU YES NO Is the LINK LED on the slave module flashing 237 Page 47 Section 9 1 3 Refer to the section When the LINK LED on the slave module does not flash Y Execute the troubleshooting using the programming tool 1 Sequence program Are conditions for the module access satisfied Is a syntax of the FROM TO instructions correct 2 Parameter setting Is the setting location of Switch Setting for I O and Intelligent Function Module same as the slot on which the module is mounted Has the programming tool correctly been configured Properly configure the programming tool The applicable module may be in failure Please consult your local Mitsubishi representative 45 HEJS JOU SBOP UOISSIUSUEI USYM 1 16 Mo Bunooysa qnoJ 1 6 9 1 2 When the ALM LED on the master module is on or flashing The ALM LED on the master module is on or flashing Is the ALM LED flashing slowly With approx 1 second intervals YES Check the following 1 Is D G line short circuited 2 Aren t cables connected to the D and 24V terminals in contact 3 Isn t there any reverse connection or loose scre
18. MITSUBISHI Mitsubishi Programmable Controller MELI GIS MELSEC Q AnyWire DB A20 Master Module User s Manual AnyWire DB A20 QJ51AW12D2 MODEL 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 is 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 products e g MELSEC Q series Repair term after discontinuation of i 1 year 7 years production lt Specifications gt The general specifications of the QJ51AW12D2 are the same as those of other MELSEC Q series except under the following condition e When setting the transmission clock at 125kHz apply the following specifications Voltage range of external power supply 21 6 to 25 2VDC Operating ambient temperature 0 to 50 C lt Application of the EMC Directive gt Other programmable controller QJ51AW12D2 products e g MELSEC Q series A
19. ODUCT Prohibited Application Prohibited Applications include but not limited to the use of the PRODUCT in e 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 e 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 e 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 COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES 1 Method of ens
20. PU A Up to 53 QO6CCPU V B QO6CCPU V O Up to 64 QO6CCPU V H01 Q12DCCPU V C controller module Q24DHCCPU V O Up to 62 QJ72LP25 25 QU72LP25G Network module 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 e QCPU User s Manual Multiple CPU System 16 CHAPTER 2 SPECIFICATIONS 2 4 External Dimensions on zA 0J51AW12D2 p LINK M ERR SET ALM CLOCK kHz 4251313178 20 Sn ON OFF ON OFF ON ON JOFFJOFF 1 SET I 98 ED D ofe D d e D 2av amp D 3 D ole d T LEO L QU51AW12D2 my TEM i 90 10 27 4 SUOISUBWIG eUeIXy yz 17 2 5 Part Names QU51AW12D2 LED indicator LINK M ERR tS SET ALM gt CLOCK Tay oN ai Operation mode selector 125 31317 8 20 Orr ON OFF ON OFF 3 ON ON JOFFJOFF 1 SET switch SET eA ea Connector for maintenance AnyWire EM Dia
21. Then an error flag is returned to the memory area on the host side Furthermore this slave module address can be checked 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 QJ51AW12D2 In the initial system startup the module ID is not registered Therefore when the power is on the ALM LED and the D G line disconnection flag are turned on L gt Page 25 CHAPTER 4 Page 34 CHAPTER 6 1 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 e When deleting a slave module after starting the system operation e When changing the address of a slave module after starting the system operation uo 99 9q SSSIPPY INBLUIOINY LG 31 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 QJ51AW12D2 1 Check that all of the slave modules are operating normally pa MSS ALM 2 Keep pressing the SET switch until the
22. 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 required to satisfy these requirements This section summarizes the precautions for machinery constructed with this product to comply with the EMC Directive These precautions are based on the requirements 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 APPENDIX 1 Installation in control panel Programmable controller is an open type device and must be installed inside a control panel This ensures safety as well as effective shielding of electromagnetic noise emitted from this product 4 Modules on the remote station in each network must be also installed inside the control panel However waterproof modules on the remote station can be installed outside the control panel a Control panel e 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 p
23. 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 51 2MPANG DIN 24 YM asuelduoo 10 sjuawambay 1 xipuaddy s9A99 1G eBeyo MOT pue DINZ XIpuaddy 2 Cables a Cable connected to the transmission line terminal block For the cable connected to the transmission line terminal block attach a ferrite core having the attenuation characteristics equivalent to that of ZCAT3035 1330 made by TDK Corporation as close to the transmission line 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 and 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 Gro
24. ch 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 in 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 earthquakes 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 dis
25. ch the equipment is assumed to be connected between the public electrical power distribution network and the machinery within premises Category Il 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 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 is set to 125 kHz use the product under the following conditions External power supply voltage range 21 6V DC to 25 2V DC Operating ambient temperature 0 to 50 C 13 suoneomoeds jesoued pZ 2 2 2 2 1 Performance Specifications Performance specifications Item Specifications Transmission clock 125 kHz 3 31 3 kHz 7 8 kHz 2 kHz Maximum transmission distance 50m 200 m 1 km 3 km Total length Number of connected modules Up to 128 Up to 128 Up to 128 Up to 32 1 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 51
26. continued 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 Mitsubishi products replacement by the user maintenance of on site equipment 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 99 Microsoft Windows Windows NT and Windows Vista are registered trademarks of Microsoft Corporation in the United States and other countries Pentium is a trademark of Intel Corporation in the United States and other countries Ethernet is a trademark of Xerox Corporation All other company names and product names used in this manual are trade
27. controller OFF ON External power supply OFF NN 500ms or more N ka D ON 23 Yno 3 Disconnection flag 2 5 reset command output ioe al 5 8 OFF con ition lt 0 I o 2 I co ae Execution l S 3 Access La Access prohibited Stop t a a 9 5 Q a 15 2 3 Applicable System 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 R Number of Base unit YA mountable Module type Model name mountability modules AO0JCPU Up to 8 Basic model QCPU O QOOCPU Q01CPU Up to 24 Q02CPU Q02HCPU Q06HCPU High Performance model QCPU O Up to 64 Q12HCPU Q25HCPU QOOUJCPU Up to 8 QOOUCPU Q01UCPU Up to 24 Q02UCPU Up to 36 QO3UDCPU Q04UDHCPU QO6UDHCPU Q10UDHCPU CPU module 3 Universal model QCPU QTSUDHCPU QZ0UDRCPU Q26UDHCPU o QO3UDECPU Q04UDEHCPU Up to 64 QO6UDEHCPU Q10UDEHCPU Q13UDEHCPU Q20UDEHCPU Q26UDEHCPU Q50UDEHCPU Q100UDEHCPU Q02PHCPU QO6PHCPU Process CPU Up to 64 Q12PHCPU Q25PHCPU Redundant CPU Q12PRHCPU Q25PRHC
28. ction Version and Serial Number The serial number and function version of the QJ51AW12D2 can be checked on the rating plate and the front of the module 1 Checking on the rating plate The rating plate is located on the side of the QJ51AW12D2 a MITSUBISHI powerd by Anywire MODEL CPASSED SERIAL 121013000000000 B o D 4r Relevant regulation j standards Serial number Function version 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 LINK M ERR SET ALM CLOCK kHz 1251313178120 ON OFF ON OFF ON ON OFF OFF AnyWire EDI Da Gl 2avi amp y Alia LEN LEJI S A D Function version N QUSTAW pee ee SMA 1111 DI Coo ee eee Serial number 20 CHAPTER 3 OPERATION MODE CHAPTER 3 OPERATION MODE Connect the slave module for the AnyWire DB A20 3 1 Operation Mode Selector 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
29. dress 200y 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 28 CHAPTER 4 PROGRAMMING 4 3 Program Example The configuration of the programmable controller is as shown below X0 to XF X10 to X2F I O address Y10 to Y2F 16 point 16 point sie output Vacant AW12D2 input module module Used device Device No Application SM400 Always ON X10 Module READY X11 Short flag between D and G terminals X12 D 24 V short flag X13 24 V low flag X14 Disconnection flag between D and G terminals 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 Short display between D and G terminals M11 D 24 V short display M12 24 V low display 8 M13 D G disconnection display 3 T1 Disconnection flag output ON time 500 ms x a o Program lt Disconnection flag clear gt SM400 X10 M1 K5 i ji 1 1 T1 Set the ON time duration 7i of the Yn0 to 500ms r g SET Y10 Yn0 is turned on T 5 ie LRST Y10 Yn0 is turned off RST Ti RST M1 SET M2 29 Input is output by the FROM instruction and output is output by the TO instruction A user pro
30. dule Correctly set the number of points and reset the power supply Has the transmission line wiring been checked Check the following 1 Isn t D G terminal short circuited 2 Isn t D G transmission line disconnected 3 Isn t there any reverse connection or loose screw The applicable module may be in failure Please consult your local Mitsubishi representative moj BunooysaqnoJ 1 6 ysel JOU SBOP a npouu ALJS ayy UO 37 ANI 24 USUM ELE 47 9 1 4 When the slave module does not operate as expected The slave module does not operate as expected Is the terminating unit properly connected If the terminating unit is not properly connected transmission becomes unstable Check the following 1 Is the terminating unit connected properly according to Page 39 Section 7 4 2 Isn t the terminating unit reverse connected YES Is the address setting on the slave module correct Check the following 1 Isn t the address on the slave module overlapped 2 Set the correct address on the slave module according to Page 27 Section 4 2 1 YES Is the I O indication LED on the slave station on For the output check the memory map For the input check the operating current of the sensor and remaining voltage memory map Is the transmission line length in accordance with th
31. e I O address is not necessary as the CPU does it automatically Leaving this setting blank will mot cause an error to occur Base Setting 1 Base Mode Auto C Detail A 8 Slot Default Ext Base Ext BaseS 12 Slot Default Ext Base6 1 Setting should be set as same when using multiple CPU Import Multiple CPU Parameter Read PLC Data 22 CHAPTER 3 OPERATION MODE Switch Setting for I O and Intelligent Function Module Dialog Box Switch Setting for 1 0 and Intelligent Function Module Input Format HEX v a aes a oe inie column AER aa T aa HA AA E 9 fee AES TTET a AAE ______ _ asfizeraz KA faaeisy ___ ____ ELA E i Cancel Point Configure the setting for Switch 1 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 Gules sjulog uolssiwsues JO JSQUINN ZE 23 E 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 Switch 1 Input Output 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 A to F of Switch 1 are reserved by the system Do not change the set
32. e fault reset the power supply of the QJ51AW12D2 or turn on the disconnection flag clear command output Yn0 The automatic address detection also clears the display and the flag However if an unresponding module exists its ID address is not registered therefore it is not monitored uonyelado BulopuoN 75 uonesedo uonde ep sse ppe onewomy pps 33 CHAPTER 6 LED DISPLAY QJ51AW12D2 LINK M ERR SET ALM Display Name Color Meaning Transmission Flashing Module operating status LINK Green status Off Module error Address On During automatic address detection operation SET detection Green Flashing During EEPROM write in progress Off During normal transmission On AnyWire DB A20 D G line disconnection or no reply from the slave module Transmission 4 Short between D and G terminals short between D and 24V ALM Red Slow flashing A alarm terminals or the eguivalent status Fast flashing 2 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 controller In this case all functions are Hardware On stopped M ERR Red failure The error LED for the applicable CPU flashes Excluding EEPROM errors Off Module normal 1 Slow flashing at approximately one second intervals 2 Fast flashing at approximately 0 2 second intervals For details on the di
33. e 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 54 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 required 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 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 whi
34. e specification Check the following 1 Check that the total length of the transmission line is in accordance with the specification Is the transmission line thickness in accordance with the specification NO Check the following 1 Check that the total diameter of the transmission line is in accordance with the specification The applicable module may be in failure Please consult your local Mitsubishi representative 48 9 2 CHAPTER 9 TROUBLESHOOTING Symptom Checklist Symptom Check Item Check Data 1 0 is impossible MQJ51AW12D2 side Is 24 V DC being supplied appropriately Is the D G line connected correctly Was the operation mode selector set correctly Does the number of connected I O points set for switch 1 in Switch Setting for I O and Intelligent Function Module match the number of I O points specified in the program MSlave module side Is 24 V DC power being supplied appropriately Is the D G line connected correctly Was the address set correctly Does the transmission speed match that of the master module Does the slave module have the same specifications such as the transmission clock and number of I O points or the same settings as the master module E CPU module side Is 1 0 data enabled after 2 seconds or more since the programmable control
35. g with excessive force while the screws are still tightened may cause damage to the devices Before connecting the connector check that there are no short circuits due to the disconnected or frayed wires Then tighten the screws at both sides securely Tightening torque 0 5 to 0 6 Nem yoo g euu aur UOISSIWSUELJJ ZZ 37 7 3 Cable Processing 38 Bare cables can be connected to the transmission line terminal block however for safety reasons it is recommended to connect the crimped bar terminals For wiring use the connection cables listed in Page 14 Section 2 2 1 and tighten them within the applicable tightening torque range Use UL listed solderless terminals and for processing use a tool recommended by their manufacturer Recommended bar terminals manufactured by Phoenix Contact Co Ltd For processing a 0 75 mm wire Al 0 75 8 GY For processing a 1 25 mm wire Al 1 5 8 BK For processing a 2 mm wire Al 2 5 8 BU or others For processing two 0 75 mm wires ARTWIN 2 x 0 75 8 GY For processing two 1 25 mm 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 line terminal block the maximum wire diameter is 1 25 mm For details on sizes other than those listed above and crimping tools refer to the catalog or website of Phoenix Contact Co Ltd Point O
36. gram is added between the FROM and TO instructions SM400 if X10 M2 iT FROM FROM H1 H1 H100 H2000 K4X100 D3000 K64 K129 sM400 X10 M2 TO H1 H1100 K4Y100 K64 X10 M2 M3 Y11 X11 li SET M10 X12 p SET M11 X13 li SET M12 X14 ji SET M13 J Add a user program here J Reads inputs to X100 to X4FF Reads error address information Outputs Y100 to Y4FF Automatic address detection The correspondence between each signal and the device in the program above is as shown below 30 Signal type Corresponding device Input 1024 points X100 to X4FF Output 1024 points Y100 to Y4FF Error address information D3000 to D3128 CHAPTER 5 MONITORING FUNCTION CHAPTER 5 MONITORING FUNCTION The AnyWire DB A20 slave module has the specific ID address When the QJ51AW12D sends the ID address the disconnection and the existence of slave modules are detected by receiving a reply from the slave module having the corresponding ID address The QJ51AW12D2 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 QJ51AW12D2 sends the registered addresses in order If the corresponding slave module does not reply the ALM LED displays that a disconnection occurred
37. 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 0 Configure safety circuits such as an emergency stop circuit and interlock circuit external to the AnyWire DB A20 system Installation Precautions N CAUTION 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 into 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 or electronic components of
38. ler is powered on Do the setting location and slot location of the Switch Setting for I O and Intelligent Function Module match Are the transmission setting values correct Data I O is unstable Are AT2s terminating units connected Are the poles connected in reverse Does the actual transmission line length exceed the setting length Is a shield line being used for multiple point grounding The RDY LED on the slave module is flashing Is the supply voltage within the allowable voltage range 21 6 V to 27 6 V Is the power supply line disconnected Or is the power supply terminal loose The LINK LED on the slave module does not flash Does the address setting value exceed the number of transmission points Does the transmission speed setting match that of the master module Is D G terminal loose Is D G line disconnected The ALM LED on the QJ51AW12D2 is on Is D G line disconnected At the startup was the automatic address detection operated correctly Are the terminal block screws loose The ALM LED on the QJ51AW12D2 is flashing slowly aL Is D G line disconnected Are cables connected to the D and 24V terminals in contact The ALM LED on the QJ51AW12D2 is flashing quickly 7 Is 24 V DC power being supplied to the QJ51AW
39. line that Important exceeds 200m Contact us if more than two branch lines exceed 200m M Total length Basic lt gt 15 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 39 yun Buyeuwel vu 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 QJ51AW12D2 The transmission cycle time of the QJ51AW12D2 is listed in the table below i Transmission cycle time ms Maximum number of ee i 7 125 kHz 31 3 kHz 7 8 kHz 2 kHz transmission points setting 50 m 200 m 1 km 3 km 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 1024 points 512 points x 2 4 3 17 1 68 2 262 9 2048 points 1024 points x 2 8 4 33 4 133 8 516 8
40. manual in a safe place for future reference Design Precautions AN WARNING O An AnyWire DB A20 system has no control function for ensuring safety O 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 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 AN CAUTION O Although an AnyWire DB A20 system features high noise
41. marks or registered trademarks of their respective companies 56 SH NA 080968ENG C MELSEC Q AnyWire DB A20 Master Module User s Manual Anywire Anywire Corporation http www anywire jp MODEL QJ51AW12D2 U E oF 13JZ52 SH NA 080968ENG C 1303 MEE afa MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN IAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN When exported from Japan this manual does not require application to the Ministry of Economy Trade and Industry for service transaction permission Specifications subject to change without notice
42. module and an output slave module e g output remote I O 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 paps ejn ojee e e e eTe lulslelnjojols z efs 4 s gt a address 15 J AnyWire address 0 Occupied area by the Occupied area by the address 8 on the 8 point input address 0 on the 8 point input remote I O module remote I O module 100 input 27 eae O Lov eaJy Aioway saying Zp 4 2 2 Number of error addresses The number of error IDs addresses is entered in 2000 gt Page 31 CHAPTER 5 Any value from 0 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 y 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 20014 Error address 1 20024 Error address 2 20034 Error address 3 i 207Fy Error address 127 2080y 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 000y to 1FFy Slave module output ad
43. mum number of connectable modules Master module 1 Slave module 128 11 Memo 12 CHAPTER 2 SPECIFICATIONS CHAPTER 2 SPECIFICATIONS 2 1 G eneral Specifications Item Specifications Operating ambient y S a 0 to 55 C 4 temperature Storage ambient 25 to 75 C temperature Operating ambient humidity Storage ambient humidity 5 to 95 RH non condensing Vibration resistance Constant Frequency Half amplitude No of sweeps acceleration i Under 5 to 8 4 Hz 3 5 mm 10 times each in Compliant with JIS B 3502 and intermittent 5 X Y and Z vibration S Ato ot He 9 8 m s a directions IEC 61131 2 Under 5 to 8 4 Hz 1 75 mm continuous 5 Vibration 8 4 to 150 Hz 4 9 m s Shock resistance Compliant with JIS B 3502 and IEC 61131 2 147 m s2 3 times each in X Y and Z directions Operating ji atmosphere No corrosive gas Operating altitude 0 to 2 000 m Installation location Inside the control panel Overvoltage WA ll or less category Pollution degree 3 2 or less Equipment class Class 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 whi
44. n 2 Automatic address detection command output Turning the output signal Yn1 from OFF to ON starts the automatic detection of the address gt Page 31 CHAPTER 5 The Automatic address detection function can be also operated using the SET switch CHAPTER 4 PROGRAMMING 4 2 Buffer Memory Area This area is for data communication between the QJ51AW12D2 and CPU module Buffer memory address Description Input 1024 points The lowest bit of 1004 is the Oth data and the highest bit of 13Fy is the 1023rd data Output 1024 points The lowest bit of 11004 is the Oth data and the highest bit of 113Fy is the 1023rd data 2000 Number of error IDs 1 word 10044 to 13Fyy gt 1100 to 113F 20014 to 20804 Error ID information 5 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 22 Section 3 2 Ex Correspondence between the buffer memory address and AnyWire DB A20 input address Buffer memory address 15 als 2 4 o e 8 7 5 4 3 2 1 1 rs Jua Daa Daz Dm Do Ja Ja Da Pe Ja Daa Ya ho Pat oo eo 2s ar os os os es 2 Ta Tao To Tae or I I AnyWire input address 0 4 2 1 I O area The slave module requires 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
45. ng Unit ives cede ee ey vies Sane a dad 39 CHAPTER 8 TRANSMISSION TIME 40 8 1 Transmission Cycle TUMBA We ea da AA 40 8 1 1 Transmission cycle time of the OJBTAW12D2 40 8 1 2 Effects of the double check system 2 2 eect eee 41 8 2 Transmission Delay Time 0 od 42 8 2 1 Slave module input to master module 42 8 2 2 Master module to slave module output 2 2 eee eee 43 CHAPTER 9 TROUBLESHOOTING 44 9 4 Troubleshooting FOW IA e dap och Sen eb a le ede hw ba 45 9 1 1 When transmission does not start 2 0 eee 45 9 1 2 When the ALM LED on the master module is on or flashing 46 9 1 3 When the LINK LED on the slave module does not flash 47 9 1 4 When the slave module does notoperateaserpected 48 9 2 Symptom Checklista EA a wae oie atk leaked weld Evite ion eed 49 APPENDIX 50 Appendix 1 EMC and Low Voltage Directives 50 Appendix 1 1 Requirements for compliance with the EMC Directive 50 Appendix 1 2 Requirements for compliance with the Low Voltage Directive 52 REVISIONS comi a A EAEE EE EE OEE Ee BRE EER EE Be oe Ee eens 54 WARRANTY nA Fee eects Beh WA EOR E E E Gare bo Viegas Fae Ded OE iaa Gee eda Sacto EE 55 TERMS Unless otherwise specified this manual uses the following terms
46. ossible area Ground the control panel with a thick ground cable so that low impedance can be ensured even at high frequencies e 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 e 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 terminal of the transmission line 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
47. pplicable EMC standard EN61131 2 1 EN61131 2 4 The module with a serial number the sixth digit of 4 or later must comply with this standard lt Application of the UL cUL standards gt Other programmable controller QJ51AW12D2 products e g MELSEC Q series Applicable UL standard cUL standard 4 The module with a serial number the sixth digit of 4 or later must comply with this standard SAFETY 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 manual the safety precautions are classified into two levels A WARNING and A 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 CAUTION resulting in minor or moderate injury or property damage Under some circumstances failure to observe the precautions given under A 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
48. r 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 AN WARNING Do not touch any terminal while power is on Doing so will cause electric shock or malfunction O 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 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 AN CAUTION 0 Do not disassemble or modify the modules Doing so may cause failure malfunction injury or a fire O 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 After the first use of the product do not mount remove the module to from the base unit and
49. splay when M ERR is on see the table below On Off status No Main Causes M ERR ALM LINK SET 1 O 0 0 0 Internal ROM error 2 eo O e O Internal RAM error 3 O 1 1 EEPROM error 4 Oo O O O Module initialization error 5 e O e O Watchdog timer error 6 Oo O O Oo Programmable controller CPU error ITWDT 7 O O Oo Oo Software error IORSTL On O Off 1 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 34 CHAPTER 6 LED DISPLAY Memo 35 CHAPTER 7 CONNECTIONS The connection terminals transmission line terminal block for the AnyWire DB A20 transmission line can be connected and disconnected easily The transmission lines and power supply lines are connected using the common terminal block Point For compliance with the EMC and Low Voltage Directives refer to Page 50 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 QJ51AW12D2 AnyWire DB A20 transmission signal terminals D Transmission line G Transmission line G Connect to the D and G terminals to those on the slave module and terminating unit 24V Power supply terminals for dri
50. 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 N CAUTION O When disposing of this product treat it as industrial waste CONDITIONS OF USE FOR THE PRODUCTO 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 li 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 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 PR
51. the module Doing so can cause malfunction or failure of the module Wiring Precautions N CAUTION 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 O 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 O 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 O 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 powe
52. tings 4 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 1 0 module Addresses of 541 to 1023 points become unassigned and cannot be assigned Point If the switch settings are changed using the programming tool write the parameters and supply the power again or reset the system Without these operations transmission points are not configured 24 CHAPTER 4 PROGRAMMING CHAPTER 4 PROGRAMMING This chapter explains the program of the QJ51AW12D2 When applying the program examples introduced in this chapter to the actual system ensure the applicability and confirm that it does not cause system control problems 4 1 1 0 Signals with CPU Module The QJ51AW12D2 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
53. und the LG and FG terminals after short circuiting them 5 Installation environment Use this product in Zone AT 4 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 Requirements for compliance with the Low Voltage Directive The Low Voltage Directive does not apply to this product because it operates on 5VDC 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 or the base unit 52 APPENDIX Memo lt Appendix 1 EMC and Low Voltage Directives Appendix 1 2 Requirements for compliance with the Low Voltage Directive 53 REVISIONS The manual number is given on the bottom left of the back cover Japanese manual version SH 080967 C 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 responsibl
54. uring compliance To ensure that Mitsubishi programmable controllers maintain EMC and Low Voltage Directives when incorporated into other machinery or equipment certain measures may be necessary Please refer to one of the following manuals e QCPU User s Manual Hardware Design Maintenance and Inspection e 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 Voltage Directives 2 Additional measures To ensure that this product maintains EMC and Low Voltage Directives please refer to Page 50 Appendix 1 CONTENTS PRECAUTIONS REGARDING WARRANTY AND SPECIFICATIONS 1 SAE RINGRREGAUWIIOIN Sire wire epee O AA wae ee er rer ener en E eee ee 2 CONDIMONSTO RWS EXE Fea itl Epi Ex DU CIA E T S E 6 COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES 7 MES ees crac eters tesserae tee AA A NAWA NA WAA en ee ea 10 CHAPTER 1 OVERVIEW 11 CHAPTER 2 SPECIFICATIONS 13 21 General Specifications eke eee A A ae 13 2 2 Performance Specifications 14 2 2 1 Performance specifications 0 0 seriea diadre Sa A teens 14 2 2 2 Power supply sequence and handlingofl Odata 15 2 3 Applicable Systeme rais A Ad AA 16 2 4 External DIM NSIONS EA AE A I Pa ed ae hea Pes 17 2
55. values exchanged with a CPU module are stored 10 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 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 programmable controller system The AnyWire DB A20 system is a high speed and highly reliable sensor network system lt Features of AnyWire DB A20 gt 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 in the standard setting Disconnections can be detected even when the wiring is branched AnyWire DB A20 master module QJ51AW12D2 y o oo0000 HHH o am o E 0 a ha AnyWire DB A20 pO remote I O module input la AnyWire DB A20 remote I O module output AnyWire DB A20 AnyWire DB A20 terminating unit ji Manufactured by Anywire Corporation lt Configuration of the AnyWire DB A20 system gt The following table lists the maximum number of connectable modules in one AnyWire DB A20 system Module The maxi
56. ving the transmission circuit for the QJ51AW12D2 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 details on connections to the D and G terminals on the slave module and terminating unit refer to the relevant manuals of each product QJ51AW12D2 LINK M ERR SET ALM gt N gy OFF OFF 2 CLOCK kHz 425 313 7 8 Ea ON OFF ON OFF ON ON JOFF OFF 1 SET Ey 1 Transmission line AnyWire EN terminal block D G 24V 0V LG ic ov 2av c D q Fiking screws QU5tAW12D2 36 CHAPTER 7 CONNECTIONS 7 2 Transmission Line Terminal Block Manufacturer Phoenix Contact Co Ltd Contact http www phoenixcontact com Model MSTB2 5 5 STF 5 08AU Tightening torque 0 5 to 0 6 Nem To tighten the connector a flathead screwdriver having a tipped size of 0 6 x 3 5mm is required Before removing the transmission line terminal block check that the fixing screws on both sides are completely loosened removed from the socket Pullin
57. w on the transmission line terminal block Is the ALM LED flashing quickly With approx 0 2 second intervals External power supply voltage for the master module may be insufficient Check the following 1 Is the 24VDC power supply supplying power to the master module properly 2 Isn t there any reverse connection loose screw or short circuit on the 24VDC power supply wiring If the ALM LED is on D G line may be disconnected or the slave module is not responding Check the following 1 Isn t D G line disconnected 2 Isn t there any reverse connection or loose screw on the transmission line terminal block 3 Was the automatic address detection operated correctly 657 Page 31 Section 5 1 4 Is the slave module normal Refer to the section of the slave module troubleshooting 46 CHAPTER 9 TROUBLESHOOTING 9 1 J When the LINK LED on the slave module does not flash The LINK LED on the slave module does not flash Is the external power supply voltage for the slave module within a specified range NO Adjust the external power supply voltage within a specified range Is the transmission speed set on the switch same as that of the master module Correctly set the transmission speed and reset the power supply Isn t the address setting NO point set more than that of the master mo
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