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Found 7 results

  1. Fx3s timer

    Hi all, im using a fx3s along with a gt21 hmi, I’m asking for help with a timer programme, I looking to create a programme that will run a pump for 50 mins every 70 hrs of run time, I would like to adjust these values on the hmi as and when required. is this possible? thanks
  2. Sorry for my bad english speaking. I want to change the baud rate to 19200,38400,.... for send it via Programmer-Serial-Port. The software GX-Developer can do it!. When the PLC is switched on, we generate a value in the data register D8116 and D8117. GX Developer reads the PLC type and data registers D8116 and D8117 at startup and generates a value. This value is written in D8118 and D8119. The big question is: how is D8118 and D8119 generated ??
  3. Dear all, I had bought a mitsubishi plc fx3s-20MT/ESS which is the source output and I plan to try to send pulse to Mrj3a Servo Drive. According to the manual, it stated that the servo drive able to support the source type plc but I do find out that manual also mention that only sink type plc is suitable for melsec servo drive.  Anyone can help me in this case? 
  4. FX3S not responding to HMI.

    Hi guys, I am an Electrical engineer on a cruise ship. I have a mixer (galley equipment) that is controlled by a FX1S-10MR PLC. It uses HMI F930GOT-BWD-E. Recently we found the PLC to be malfunctioning and replaced it with a new one from our stock. The new one is FX3S-10MR. Now, when i try to increase or decrease the speed via the HMI, the PLC doesn't respond; infact, the inverter just maintains a single frequency. The PLC is "supposed" to be pre-programmed by the manufacturer of the Mixer. I have very less knowledge of PLCs and sorry if i come across as stupid. I have been reading a bit lately. Do you think it would work if i can copy the program (from the FX1S PLC of another working mixer) by using GX works2 / GX developer software and write it on this new FX3S model ? What will happen if i change the type of PLC of this FX3S model to FX1S (just speculating since it's working find with FX1S). Today i tried to view the program inside this FX3S plc on GX developer and it does have a program. I am clueless though why it's not working with the HMI. Kindly, provide me with some guidance. TIA.
  5. I could do with a bit of help  I am trying to control 10 frd 720 inverters over Morbus with a fx3s fitted with fx3u485ADP-MB adaptor. All wired up ok with Mitsubishi cable to their spec . So I think I have a problem with my code in the PLC does anyone have a working program that I can modify for my machine  Regards Smythe
  6. Fx3s plc

    Hi, all version gx work2 can support FX3s? Im using version 1 gx works 2 and currently got new fx3s-10mr/es w/out program..i tried to make new program but fx3s ot included in this software
  7. Fx3s

    Hi, all version gx work2 can support FX3s?