MitsProgrammer

Good morning Sir What you will have to do is go to your Module Information in the Navigation window. Under the Module information tab you will see the modules you have configured for the PLC. Your analog output card sits in slot 3 and start address 30. Right click on your analog output module (R60DA4) and click on Register to Intelligent Function Module Monitor. This will open up a monitor window with all the module information and addresses it uses. Here you can monitor the module and see information that happens between the PLC and module. You will need to use a MOV function to write the value from D11 to the module. the address in the module for channel 1 analog output is U3\G460. You will also have to make sure the channel 1 output is enabled Y31. Hope the above information will assist. You van use the same method for the analog input module. Only difference is on the input module you read from the registers and on the output module you will write to the registers

Good morning Sir I trust you are doing well. I will have a look at your sample program and give you feedback. The analogs on the IQ-R and IQ-F PLC's works different to Q,L and FX series. A good source of help is the E-Manual viewer and it gives step by step guides and information for each PLC. One thing to keep in mind to always update it. I will give you feedback shortly on how to get you analog output working

Good day Sir What is your current firmware on the CPU? And what 04 model are you using?

Good day Sir I trust you are doing well You can download the firmware from the Mitsubishi website. You will nee to register and then you can access the firmware and download them. Below is a link you can use. https://gb3a.mitsubishielectric.com/fa/en/mymitsubishi/login

Mitsubishi Software are licensed and needs to be purchased. The trail version will only work for the trail period and then you will need an activation code. Please contact your local Mitsubishi distributor for pricing. If I can give good advice, Purchase GX Works 3. Part of the installation has GX Works 2 and GX Developer included. GX Works 3 is also cheaper than GX Works 2. No Idea why.

Good day. Alternative you can use the following link https://gb3a.mitsubishielectric.com/fa/en/mymitsubishi/login You need to register and then you will be able to download

Good day Sir No Protocol Communictation is not Modbus RTU. I have included a link where you can download the manual for the FX1N-485-DB, FX1 manual and FX Communication https://www.dropbox.com/sh/dmlmfxhsslmtqwx/AACu4qvID8R83r8Q1hJne0XQa?dl=0

I would suggest to look at upgrading to a FX5 CPU with modules required. The FX5 support a lot more protocols and has onboard RS-485 witch supports Modbus RTU. The programming is straight forward and I can assist you with a sample program with documentation.

Good morning Sir The FX1N-485-BD can't be used for Modbus RTU. This is purely for 485 communication only. I also had a look at the spec for this unit and it also does not support inverter coms.

Good morning Sir I trust you are doing well. What module or adaptor are you using for the Modbus RTU communication?

According to the Siemens documents, WinCC RT has a built in driver for Mitsubishi PLC's. It utilises the Mitsubishi MC Protocol. A UDP connection will work for this on the Mitsubishi side, Port 5002 is assigned from the siemens side. So the same port will be used on the FX5. You can also use Modbus TCP.

Please see attached document for Easy Modbus setup between FX5 and Mitsubishi Inverter iQF-Modbus 2019.pdf

Good day There could be a couple of problems for not being able to communicate to your PC. 1. Are you using a Mitsubishi RS422 adaptor? FX-USB-AW connected to the onboard RS422 serial port on the PLC? 2. If you are trying to connect through a serial adaptor or module the module needs to be setup to allow programming communication. Please see link below for the manual for serial communication. Hope this helps. https://www.dropbox.com/sh/dmlmfxhsslmtqwx/AACu4qvID8R83r8Q1hJne0XQa?dl=0

Did you read the PDF document I have sent you? All the parameters required is there and the plc programming to get the inverter to communicate. I have used this for a couple of setups and always work 100%

Good day Here is a couple of important guidelines to use for the communication. I have also attached a document for communication between a CS VFD. The parameter setup and PLC setup will be the same. Hope this will help. iQF-Modbus 2019.pdf

Good day 1. What information and control do you require with the VFD? 2. You want to use the Modbus RTU protocol?