plcman
Member
Hi
I have a custimer who has a Mitsubishi Q02h PLC that is working fine but some mods are required.
I am told that the program was developed in GX IEC Developer but the source is not available.
I have uploaded the program from the PLC into GX developer and am able to monitor without a problem. When I do a program check though I get warnings about the same coils being used mutiple times which is something that I believe is due to the project being developed in IEC dev.
My question is, is it safe for me to modify this program and download it into the PLC, I am aware that it will not be able to be read from IEC dev in the future, but I am not to bothered about this.
Any advice gratefully recieved.
Thanks
I have a custimer who has a Mitsubishi Q02h PLC that is working fine but some mods are required.
I am told that the program was developed in GX IEC Developer but the source is not available.
I have uploaded the program from the PLC into GX developer and am able to monitor without a problem. When I do a program check though I get warnings about the same coils being used mutiple times which is something that I believe is due to the project being developed in IEC dev.
My question is, is it safe for me to modify this program and download it into the PLC, I am aware that it will not be able to be read from IEC dev in the future, but I am not to bothered about this.
Any advice gratefully recieved.
Thanks
