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  1. Dear Sir! I have a PLC Mitsubishi Q03UDE and a PLC micro850 of Rockwell. Can I get connect PLC Mitsu with micro850 via ethernet IP? If it can do, can you show me how to do it? Thank you in advance!
  2. Hi all !    I need a help about connection between mitsubishi GOT Simple series (gs2110) to kawasaki robot via crossed ethernet cable on tcp/ip protocol. I actually have a fx3g for main unit of my project, and also i have a kawasaki robot for slave unit. My purpose is basically to control both with HMI. I used RS422 between plc and got gs2112 and I want to use a crossed ethernet cable between robot and got but i did not communicate with ethernet even between pc and got. There is a manuel which I found on internet about GOT2000  Connection Manual (Microcomputers, MODBUS/Fieldbus Products, Peripherals) I think i need to work on  microcomputer connection (ethernet) subject, what do you think about that ? I need all advices and ideas which come from you.   [ROBOT]--------Ethernet--------[HMI]--------RS422--------[PLC] https://electrobit.ee/web/file_bank/Manuals/operaatorpaneelid/mitsubishi/GOT2000/GOT2000-connection-manual-ENG.pdf
  3. Hello, I am quite a newbie in PLC programming. I am trying to add a PID control function into a ladder program of FX3U PLC that was made by the person before me who used GX developer. I have read the manual, but still not sure if I understand it correctly or not. Please help me with questions below: 1. For parameters [S3]+1, how do I set the bit value? My understanding is that I need to align the bits I want, and then convert to Decimal number to set it, is this correct? i.e. If I need bit to be 0100001, do I set the parameter to 33? 2. How do I know if I am doing backward or forward operation? I think what I am doing is feedback control loop, does this mean it is a backward operation? 3. If I set auto tuning bit (parameter [S3]+1 bit#4) to 1, will this make the the program to run auto tune everytime I start the PID? 4. For parameter [S3]+22, [S3]+23 and [S3]+24, the manual said it will be occupied. Does this mean it will be preset by the program which I shouldn't mess with them? But how do I set the output upper and lower limit in [S3]+22 and [S3]+23? Also, I couldn't find any example of PID parameter setting in the manual. Not sure if I missed any important section in the manual. So please point out to me if there is any example. I also attached the manual on the PID page just for a quick reference. Thank you in advance for the help. FX3U Programming PID.pdf

  4. Block Compare Instruction

    spv7hqfj posted a topic in Mitsubishi

    Is there a Block Compare Instruction like the one in Omron PLC for Mitsubishi PLC? If the Omron PLC is BCMP (68), then what is the name of the instruction on the Mitsubishi PLC? I tried to use BKCMP in the Mitsubishi PLC, but the way it works is not the same as the one in Omron PLC
  5. Hello, I have managed to send output to a terminal using a serial channel.  I have not been able to send data from the terminal to the Mitsubishi PLC. I am not using terminating resistors but I have a slow baud rate of 4800.  I am just using regular wires (1.5mm square) .  I think the hardware is okay as I can see the output from the PLC on the screen. Attached is the code.  I just send from the terminal the character 22 every second, I hope this is not too incomplete to get some help.   The plan I guess later is to interface with LabVIEW probably using Modbus but I need to try to get this working first.     UL9.gx3

  6. Reading string from file - gxworks3

    mark.plc posted a topic in Mitsubishi

    Hello everyone! Is there possibility to read words e.g. Name of alarm from the csv file or another file and save it in the PLC memory for further processing? It would be the best if the solution will matches to FX5 and IQ-R/F but it can be also for any of them. Thanks for help :)
  7. Hi guys,  I have been trying to sync up my RSLogix 5000 tag to GT Designer 3 (GTD3) objects but I noticed that GTD3 only recognize certain native data types from Allen Bradley Logix5572 Controller (Model 1756-L72).  In the documentation that I found, it show that certain AB Native Tags are transferable to GTD3 Data Type (See the attached file "AB Tags to GTD3 Tags" ) One of the User-Defined Data Type from the RSLogix 5000 that I am trying to sync to Text Display Object in GTD3 is called "UDT_MY_CLTR_INFO" here is it's hierarchy of inheritance from RSLogix 5000     Name                                                                     Force Mask                                                                                   Data Type MY_CLTR_INFO                                                     (...)                                                                                                 UDT_MY_CLTR_INFO      MY_CLTR_INFO.NAME                                                                                                                                           STRING           MY_CLTR_INFO.NAME.LENGTH                                                                                                                      DINT           MY_CLTR_INFO.NAME.DATA                                                                                                                           SINT[82]    In my exported tag which is a CSV file, it doesn't list the sub-classes MY_CLTR_INFO.NAME, MY_CLTR_INFO.NAME.LENGTH, and MY_CLTR_INFO.NAME.DATA, it would only list MY_CLTR_INFO.  How do I link up my "Text Display" Object in GTD3 with the tag "MY_CLTR_INFO.NAME" whose Data Type is STRING and GTD3 does not have a STRING Data Type?  I appreciate anyone that took their time to read my problem and any attempt to help me out. Thank you. 
  8. Is there a way to change the parameter of a mitsubishi mr-j3a using fx3u plc?  Need this to change the pulse output of a master servo amp to change the pitch of the other slave servo amplifier. 

  9. Double address - Alarm

    Extraday posted a topic in Mitsubishi

    Hello, I would like to see your logical opinion about this situation and in which part of system where I need to find solution - software or in the physical field. Subject: Twelve old system based on Mitsubishi PLC AnS series, Profibus Here is pneumatic transport, with 5 lines, each line have a shredder and discharge valve. A few months ago, when line 1 works , display shows line 2 and vice versa, it was first problem, but the system was still working. From the last week system doesn't work. On the display appear line 3 in works, but system can not started. Alarm shows Double address (perhaps two valves have some address), Alarm still appear after reset and even all lines are turned off. What is your opinion where to find proble (PLC, I/O moduls, cables,...)  

  10. Version V12 (2017)

    43 downloads

    KUKA, Optional Interfaces for KRC4 Compact controller such as I/O, fast measure interface etc.
  11. View File KRC4 Compact Optional Interfaces KUKA, Optional Interfaces for KRC4 Compact controller such as I/O, fast measure interface etc. Submitter panic mode Submitted 03/02/18 Category Robots and Servos
  12. We have a PLC application that has been created in GXWorks3. We're using an IQ-F FX5U-32MR/DS with two analogue components:   We're able to run our very simple program on the simulator and are having no issues, however when writing the changes to the PLC, we get the following error:   We can't find where this parameter lives, and where to set it. According to the manuals, we think these means the set value is out of range, but we're not sure where the range is defined. What could be wrong with this parameter, and how do we change it?     Thanks.  
  13. HOW TO CONNECT AB 1769-L33ER ETHERNET /IP TO MOD BUS RTU
  14. Hello there, I've done some reading through GT Designer3 Version1 Screen Design Manual (Functions) and in chapter 30.3.6 - Program examples I've found functions used like: redraw_object(); d_circle(params); or acces of object params via script like my.active = 0; my.text_color = 0xE0;   So, my question is, does anyone of you have/know about documentation for this advanced stuff, it could be real game changer for me.   Thanks in advance for any reply
  15. I'm having trouble in finding a complete manual instruction and set-up on setting up a communication on a Q-series PLC to a inverter a700/a800 via RS-485. I have a manual for fx series, are the parameters the same as the fx series? how about the program, like  starting or stopping the motor? Are they same or not? In the Q-series, do i leave switch-5 "station no. setting" blank? i just started this so i hope that i can make this work after new year. This is the manual for the fx-series plc====> http://www.automationsystemsandcontrols.net.au/PDF%27s%20Mitsubishi/Manuals/FPLC/FX%20SERIES%20USER%27S%20MANUAL%20-%20Data%20Communication%20Edition.pdf   PS: I'm mostly self study because i don't have proper training yet and my school sucks.

  16. FX3sa-20MR

    Jairus posted a topic in Mitsubishi

    Hello everyone, Have a nice day to all. We just received a small machine from china, and definitely we done a lot of modification to add  safety and other sequence, to adapt this machine to the existing line. I'm familiar with siemens and omron, and this is my first time for mitsubishi PLC. FX3sA-20MR, can somebody pls. help me what software do i need to download and programming cable to communicate with the PLC. Thank you in advance...

  17. Mitsubishi FX3U Suddenly Stop Code

    SnowAegon posted a topic in Mitsubishi

    Hi ,Im a Electronic Technic  in a Molding Factory and i have a problem with one of the machines because is suddenly stoping of execute the code without reason,i tough that was the hmi was is working well.  

  18. FX2N & Inverter iG5A on RS485

    Liviu Mercutia posted a topic in Mitsubishi

    Hello everyone, I'm a beginner in RS485 communications and i want to control 2 inverter LS iG5A via RS485 from a PLC Mitsubishi FX2N I really don't understand how i should aproach and start this part of program in Ladder Diagram, to write and read parameters from Inverters.  Please help me with an example    Thanks.
  19. Hello, Everyone . Do anyone has experience in FX1N-232-BD connect to GT11 (or other model) from Panasonic ? I try to connect them via RS232 port and I setup parameter following HMI manual but It doesn't work at all only RX led on 232-BD blinking Any suggestion ?    Matcha IMG_39346964.MOV

  20. decimal after point for FN2n PLC

    BUJAR GASHI posted a topic in Mitsubishi

    Dear Member , I have programed high speed counting via PLC FX2n using code c252 , but it shovs me decimal like 23545 , so question is how can i make number to have decimal after point example 123.20 ?

  21. Mitsubishi Safety PLC

    Nurlan_B posted a topic in Mitsubishi

    Hi everyone.  Is it possible use mitsubishi safety plc as logic solver for fire and gas detection system  on the plant ? 

  22. GX Works2 & MX OPC Server 6.10 issue

    DanielDanov posted a topic in Mitsubishi

    Hello! What i am about to do is connecting an external SCADA system to a Mitsubishi PLC via OPC server. I have already made some FBs and included their instances in a program in GX Works2, then started a GX Simulator2 and connected it to an OPC Server. From the OPC configurator I have defined some tags with their corresponding device addresses (e.g. D12345). I am using structured variables which device addresses i am entering in the OPC configurator. Tried to make some full rebuild compiling and at first was happy that the devices remain unchanged. The main problem is that after some time this devices change which completely ruined my experiment. Maybe there is some point that I am missing or there is just no way to use a fully functional SCADA connected that way to the Mitsubishi PLC (by OPC)? The question is is there a way to tell a particularly used instance of a function block to have exactly the same device addresses ever. 
  23. Hello, I want to connect the Siemens PLC S7-200 with MR J2S 350CP using Serial communication (RS232/422) so, is it possible or no , any one have an idea... Thank you in advance  

  24. Mitsubishi to Siemens Upgradation

    imhassaan posted a topic in Mitsubishi

    Hi Everyone I Have to replace Mitsubishi Plc with SIEMENS plc. I am new to Mitsubishi and worked before only on Siemens PLC. I have the uploaded code from Mitsubishi. I am facing problem in Analog Section about data values, Un/Gn, and Analog inputs and Analog Outputs..  Could anyone just Guide me about analog part.  I Upload the analog section below.   Thanks in Advance Analog.pdf

  25. Mitsubishi PLC M730MB

    IgorP posted a topic in Mitsubishi

    Hello to ALL, does any know, how to edit MITSUBISHI PLC M730MB directly on machine, or with witch program can be open and edit.   Thank you and BR...