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Found 403 results

  1. GX WORKS 2 with MX component

    I'm trying to simulate the proface HMI and my ladder program using the MX component " communication setup utility". I followed all the steps on a tutorial vid however an error pops'up (check the attached file). i was wondering if you can help. Thanks in advance.
  2. Hello Mrplc's members I have a Korean version " goldsec Moj2" of Mitsubishi plc A0j2 I need to know the right software for it And how to get it I tried GX Developer but it didn't work because it have only A0J2h type And I tried melsec medoc (version 1.64) but it didn't have A series CPUs
  3. FX2N HELP!!!

    Hi!! i was wondering if you could help.  I'm currently working on my final year's project, in which i have to recreate a backup file of a LADDER program so i can transfer it later after i add the EEPROM extension.  if i transfer from my computer to the FX2N-32MR the ladder program, does it get saved in the EEPROM or RAM? 
  4. Hi, I have the following configuration where 4 PLC panels, with each having a Q12PH CPU and QJ71E71-100 module. All these QJ71E71-100 are connected to a HUB using straight cable. From the HUB one connection is going to an I-Fix SCADA which is already communicating with all 4 PLCs using MC protocol. I want to send data from 3 of this PLCs to the 4th PLC in the same network using fixed buffer communication. Can anyone provide a sample program for the same. Send and Receive side. I am using GX Works 2 for programming. Your help is very much appreciated.
  5. FX3U Output

    Hi,   we have  a FX3U 128 PLC. I connect 24V to COM and all the output in the partition Y0, Y1,.. have 24V even if some output are ON and some are OFF. Why?
  6. Consule timeout connection servo driver

    Hello everyone, Can you help me to solve of my problem? I have one type of servo driver Matsutame ALX series. Driver is using controller of MITSUBISHI. I need to change data point using my console, but when i try to connect to the driver, console always display message "Connection Timeout" . Maybe you have the same problem of me, please advise sir. Thank you.
  7. How to use RTU_Master ?

    How to use RTU_Master, Get_Bit_Mbus, Put_Bit_Mbus, RTU_CRC16 to process data from RFID reader? I want to take an RFID input an process its data to run a particular rung, any alternative option is also welcome. Thanks in advance.
  8. Hi Experts, I would like to know is there any possibility to make a switch that can make exponential increment to a data. i know how to make a switch to increment data in fixed intervals with a switch but im trying to make a switch when you press it continuesly it should increase the gains rapidly over time. is this possible and if yes can someone explain me how? im attaching a sample image how i want to make two buttons to increase and decrease a data. thank you in advance guys. kind regards, sathu.
  9. Hello all, I need to read device memory mostly I need to read R registers from PLC L26. I read device data, but inside of table, I can't find R or ZR registers. Can you help me?  What I did wrong?   BR KS  
  10. Backup of HMI

    Dear Experts We have Mitsubishi HMIs viz GT2013-PMDS, GT1020 LBD, F920GOT-BBD-K-E etc. We need to take backup of these HMIs so that same backups can be restored in new HMIs Request to let us know software along with cable configuration to take HMI backups We have Gx Works 3  software to communicate with PLC, we are familiar with Gx Thanks & Regards
  11. FX-2NC-32MT PLC Error

    Hi, My PLC is showing error. I removed all the input & output cable from the module. Still the error is there. Can anyone help me please. What is the issue here?   Regards Sohel Ahmed
  12. Anyone possibly have software for the Mitsubishi Positioning module AD71 (SW0IX-AD71PE) ? It's a servo positioning module for A Series PLCs that can either be programmed by an old programming terminal or a DOS based program for PC. I think SW1IVD-AD71P could also workReally hoping to find the any compatible software for this controller. Maybe someone has leads?
  13. Hi guys, Has anyone ever implemented a Siemens S7 RFID tag reader into a Mitsubishi PLC system? Is this something that is fairly supported to be able to achieve? Or a right pain to set up?
  14. Hi guys, im trying to redirect a screen when a bit is active in GT designer3. im still a beginner in the GOT. any help? regards, sathu.
  15. Alarm Comments Not Showing on GOT

    Hello! Im trying to set up Alarms on my project using GT Desisgner 3. My GOT is a GS Series, and my PLC is a FX5U. I usually just do a multi state lamp with descriptions for what's happening on the machine, but this system is much more complicated, so id like to do an alarm screen. I found a few sample projects, as well as tried both the Simple and User alarm tools on my own. However once everything is set up, when an alarm is triggered, the comment for that alarm is missing... The alarm time of occurrence, as well as turning green when its resolved all works on the screen, but i cant figure out why my comment doesn't show up. When in my project, all the "previews" of my comments show up great and are all there, just not on the screen itself...   Any help would be greatly appreciated! Thanks!
  16. Hey Everyone,   My company decided to purchase a piece of equipment from China, and I have the pleasure of updating its terrible existing controls. We were given the PLC program by the manufacturer, so I was able to make my changes pretty easily - or at least that would be the case if I could actually connect to the dang thing. The source program is indeed openable and editable via GX developer (the original configuration shows it as an FX3). I figured connecting should be straightforward, but I was wrong.    I initially used a serial/usb converter that I've used on some older Allen Bradley equipment (which worked fine for that). However, after no luck using it on the "Mitsubishi", I purchased a different cable that I found recommended on this forum (Tripp Lite USA-19HS - https://www.alliedelec.com/product/tripp-lite/usa-19hs/70101537/?gclid=Cj0KCQiAj9iBBhCJARIsAE9qRtB_n8TVAnJdFyYokoEu42W6H6LaT4kVsgJQI1qvPUsUF3rFviKpbt0aApLHEALw_wcB&gclsrc=aw.ds). Still, no luck. I've tried 7E1 and every baud rate possible, as well as some other bit/parity configurations (and yes, I've verified that I'm using the right com port, as well as tried moving the converter to different ports and trying those). Nothing seems to go through.  I have almost no experience with Mitsubishi beyond a couple of FX5s (which have worked fine, but I connect to those via ethernet). Any help would be greatly appreciated; if I can't make these changes, I'm going to end up rebuilding the whole cabinet with a PLC I can rely on.   Thanks in advance.
  17. Hello,  Greetings everyone, I want to communicate RFID with Nexgenie 2K PLC via serial communication protocol (RS 422), I am using Codesys 2.3 software for the development, may I get any sample program regarding this or someone can suggest me how can I implement my program, Thanks in advance.
  18. Dear Mr. PLC forum members, I am brand new to the world of PLC’s and I am looking for advice on PLC platform selection for a device prototype. The proposed PLC is for a “smart” hydroponic system. Please see system I/O and other parameters below. Parameter 1: Price - I am self-funding this so price of PLC and software is important. Happy to spend ~$2000 for PLC; I/O cards and related hardware. Total prototype cost is around $15,000 including PLC. Parameter 2: Availability & Support in Australia. Parameter 3:Newbie Friendly: I intend to code the PLC myself and have never coded a thing in my life before.  Parameter 4:Discrete Outputs: 11; Discrete Inputs: 0; Analog Outputs: 2-3; Analog Inputs: 9  Parameter 5: Capability to extend to IOT for remote access control and monitoring (via cellular or wifi router)   As you can see, this is a relatively simple automation project. All my research seems to point to Automation Direct’s BRX PLC but I just wanted to get some suggestions and feedback before purchasing. Anything else that might suit my needs? Any insight would be greatly appreciated. Bruce   
  19. Keypad in GT Designer

    I need a key pad which can be used for numeric input, can anyone provide any sample program.   Thank you.
  20. Mitsubishi PLC with Fernhill SCADA

    Hi, Has anyone here has experience of using Fernhill SCADA with Mitsubishi PLC FX3U Series? I want to monitor PLC's data in real time through FX3U-ENET-ADP ethernet adapter using Fernhill SCADA software. Thanks in advance for the answer.
  21. Hello All,   Semi-noob here with Mitsubishi PLCs. I'm starting a project in which we are upgrading an existing A Series PLC with the Q.  Is there a datasheet somewhere that lists compatible software within Mitsubishi's lineup? I had no luck in searching their site.   Also, (in the same project) the existing network uses DeviceNet. I have the Q series compatible card for that - but within what software does one configure the network?   Thank you.
  22. Servo motor - vibration issue

    Hi I'm facing vibrating issue in servo motor (11KW) used in x axis, it makes noise while it stops after positioning. While positioning happend it operates smoothly, in the stand-by position only it starts vibrating. I'm using manual tunning mode (Abnormal noise occurs in jog operation and stand-by position only)    
  23. GOT 2000 Buil-in Memory exceeding

    Hello Everyone I have an issue with a  Got 2000, im updating and adding some screens in  a old  HMI application with size was about 47 MB,  as im still updating i wanted to test the application  which now sizes about 52 MBbut is not possible due to the shortage of  ROM and RAM, what can I do in this case as the application must be in the built-in Flash memory which is very limited?   Thank you in advance
  24. Proface with Serial Printer

    Dear Sir, Good day. I facing difficulty on using proface to print out the data using serial printer. I did follow all the instruction on proface reference manual but still fail to print out anything. Anyone here having experience on this issue? Thanks. 
  25. Hi Everyone,   I have  NT31C-ST142-V2 and it has a prompt of "System Program not exist or incorrect." I am trying to transfer via NT Series System Installer but I am getting a time-out error. I have Xm2S-09 serial cable with ATEN serial-to-USB cable.I know it is not broken since I can still Upload/download on a CJ2 PLC. I just want to know what other things I can do upload a systemprogram. I have seen a comment on this site that he remove the battery then tried to upload again.   NT is almost 15 years old. I have a back-up program.   I can't seem to upload by this time for pictures of theH MI and the screenshots of software .