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Found 205 results

  1. Version 1.0.0

    123 downloads

    This Catalogue explains the procedures for selecting the system components, main unit specifications and procedures for installing the main unit, specifications for the input/output powered extension units/blocks, and procedures for adding input/output devices, and procedures for operating the display module etc.   MELSEC-FX-Family Catalogue
  2. Mitsubishi-electric/PLC/FX-Series Catalogue View File This Catalogue explains the procedures for selecting the system components, main unit specifications and procedures for installing the main unit, specifications for the input/output powered extension units/blocks, and procedures for adding input/output devices, and procedures for operating the display module etc.   Submitter asad heidarloo Submitted 11/22/17 Category PLC Sample Code
  3. FX2N & Inverter iG5A on RS485

    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.
  4. 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
  5. GOT 1000 ADMIN PASSWORD RESET

    hi good day, i have problem to reset my admin password in melsec GOT1000. it's because i didn't remember my old password. please help me to solve this problem
  6. Hi All, I'm testing Cx-supervisor communication with ODT Micropower PMAC controller on modbusTCP. I'm able to establish the communication using ModbusTCP driver with cx-supervisor. But, data I'm getting in is Low word first, so not able to convert properly. If anybody has tried any other option/script for this issue? I did not found any setting in Cx-Supervisor as in Kepserver, shown in attachment below: How can we swap the registers read as a 32 bit word from controller? Thank you.
  7. decimal after point for FN2n PLC

    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 ?
  8. Mitsubishi Safety PLC

    Hi everyone.  Is it possible use mitsubishi safety plc as logic solver for fire and gas detection system  on the plant ? 
  9. GX Works2 & MX OPC Server 6.10 issue

    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. 
  10. 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  
  11. Mitsubishi to Siemens Upgradation

    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
  12. Mitsubishi PLC M730MB

    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...
  13. HMI not recognized via PC

    I am trying to connect HMI( GS Series) to Laptop but every time it says " Device not recognized ".  Tried changing the port, Laptop, whole HMI.  It was working for 2-3 times after installation of new software( both Windows and GX Designer). Tries uninstalling and installing GX designer. Pls help.
  14. Version 1.0.0

    55 downloads

    E-Designer_for_E-series_English.pdf
  15. E-Designer_for_E-series_English.pdf View File E-Designer_for_E-series_English.pdf Submitter CJ2M2016 Submitted 09/09/17 Category Manuals, Tutorials
  16. Hello everyone, Is there any way to communicate with Mitsubishi Servo amplifier MR-J2S-350CP through RS232 ,I prefer to use 224XP because i already have it... thank you 
  17. LADDER DIAGRAM UNDERSTANDING

    Hye, I new in this plc understanding. For now I have this one ladder diagram that created in mitsubishi GX Developer that I use in winding machine as its plant. But, I have to make the FUNCTION BLOCK DIAGRAM for this part in CX Programmer. Can anyone help me how to construct the FBD in CX Programmer from this ladder diagram understanding . And did it is actually the counter function ? *the picture showed the ladder diagram*
  18. Hi, I'm trying to set up a TCP communication between a Q03UDECPU and a Beijer E110 panel  I've tried both TCP and UDP as "communication mode" in E-Designer. nothing seems to work.  What I'm I doing wrong Se attached files from E-designer and Gx IEC Developer
  19. FX3U to FX3U via wifi

    Good day fellow PLC ninjas! I have a question/ concern which I would love your opinions on. We have 3 FX3U PLC’s+ENET cards. Two of the 3 PLC’s move around in an EMS trolley. The other is a ‘base station’ with a GOT2000 connected via Ethernet. Base PLC IP = 192.168.1.11 HMI IP = 192.168.1.31 Carrier 1 IP = 192.168.1.61 Carrier 2 IP = 192.168.1.62 I have programmed the base PLC to use Active communication; we are using fixed buffer communication to send and receive data to/ from the Carriers. The carriers are set up as Fullpassive ‘slaves’. This part works well and the update time changes (using a counter in the base station) from 1s to 100ms (because it enters a different work station).  My issue is the following: using a network sniffer (WireShark), I pick up plenty of re-transmits and sequence number errors coming from the base PLC’s ENET card. This is troublesome and causes delays when the update time is required to be fast (100ms). I am sending and receiving 10 words of data. The wifi seems stable, and there is minimal noise in the area. The power has been turned down and the antennas used are suited well for the application. The antennas are at a similar height to minimize possible loss of signal. I have LOS (line-of-sight) to the carriers at all times; to at least one of the antennas (I am using 802.11n). Has anyone picked up issues or found settings which can be used for comms over wifi? I can easily do this using a S7-1200 Siemens PLC and have done so using 12x S7-1200 clients and 2 AP’s with 1 base PLC. I have also successfully done this using 8xFX3U client with a System Q base PLC. My suspicion is that the delay in reading and writing to/ from the BFM in the ENET card is causing this. I am not sure that if I change to a FX5U will help. The communication cards on the Mitsubishi PLC’s seem very limited. Does anyone have any technical details on the access times between the CPU and communications cards’ BFM? Help is as always, appreciated.
  20. When M8029 off ?

    i try to use M8029 to be able run pulse in sequence, i mean i can't use regular PLSY or DPLSY, it doesn't work. So i add M8029 to help clear it and make the plc able to make pulse again. But the problem, when the sequence is finish and i need to start again, plc doesn't give pulse again because the memory that set it on is already reset by M8029. how to set it on again or reset the M8029? By the way, i'm using FX3U-48MT. Thanks,I would really appreciate your help.    
  21. DELTA HMI and DOPSOFT

    Hello, I'm using HMI DOP-B03E211 and its connected to DVP12SE11R PLC . I need help with some function in the DOPSOFT program. 1) I would like to implement a function that after 1 minute of no screen touching it returns back to the main screen. 2) I have listed the alarms in the ALARM SETUP (under Options) and i would like to link every one of them to the input registers (Xi) in the DELTA controller , for instance , i want to link between the alarm : "MAIN AC FAILURE" to X0 in the PLC. how do i do that using ALARM SETUP? 3) One of the customer's requirements is : in the main screen you got three buttons : 'operational' , 'maintanance'' , 'alarm list'. - when i click on operational button and then on the alarm list it should show me only the alarms which relevent to operational mode . when i click on maintanance button it should show me the alarm which relevent to maintanance mode. how do i do that? 4) I would like to enable the option to control that alarm list through the PC - in the PC i got an Excel file that lists the whole alarms in the system . i would like to control those alarm by that Excel file - Enable / Disable the alarm through that file and save that list in the HMI. how do i do that?   thanks in advance.
  22. Dear mrplc and plc experts, I would like to ask for any solution or insight regarding to mitsubishi cpu problem with code: SP.UNIT LAY.MZZ which I could not find any footage/information related to this error Your helps are really appreciated.
  23. I want to do a calculation in the FX3u-48MT ESS and combine it with the input from HMI GOT1020. By the time i put input in the HMI with real number, and i calculate that with some equation just like in the manual as seen in the picture. I was confused when the result in the DINT is too many and in the pulse, it got minus, when it should be plus. Is there any way to fix this ? and how to round up the result correctly ? I really appreciate your help. Thanks in advance.  
  24. I'm trying to overlay a text figure on top of a bit lamp. You'd think it'd be easy... but no matter what layer I set the lamp to, or how many times I click "Move to back of layer" from "Stacking order" in the right-click menu, the text figure stays behind the lamp. The only reason I'm using a text figure vs. just using the text function of the lamp is because I want the text to be vertical - a feature that you do not have with the text function of a lamp. Any ideas on how to fix this? Any help is greatly appreciated!
  25. Mr Configurator trouble

    Hello good morning, I would like to comment on a case, I have a MR JE A 20 driver, it is connected to a plc and it moves a clamp. The fact is that I have variations of distance until it reaches stops and skips the inverter by overload. Well my question is the following, I want to use the mr configurator, I downloaded it, but it gives me a drawback when I connect it I figure as the driver, but in the program it only appears offline, I can not revert, it will be because the Plc Thank you very much for your reply