[FX3U GX Developer ZRSTP setup ladder logic?]

I am trying to use zrstp to pulse reset a zone of data registers so that new values can be written to them. I cannot get it to work and still works the same as 'zrst' and keeps the registers and my RS instruction clear, not allowing me to right new data.

Anyone had experience with this? Or a process of logic for it to work as intended?

 

Many thanks,

Sean

[RS232 Information From PC to FX3U PLC to another PC]

Hi there,

I am fairly new to programming serial communications, especially with Mitsubishi PLCs.

Can someone walk me through in ladder logic how to bring in ASCII to the PLC, store the data in the data registers. Then send the data out to another PC once an 'X' input is satisfied?

ASCII code would go like the following: C2,0,1,123,2,ABC,3,456,CR

[Siemens S7 RFID Tag Reader With Mitsubishi FX3U PLC]

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?

[GX Developer 'Device Setting is Wrong' Error]

I saved a project I am working on, had to conver it before I saved? Came back to make edits and when I went to add a new rung it come up with this error?

Any fixes?

Many thanks,

Sean