fernandoguer
Member
Hey guys,
I am currently trying to communicate a cpe305 PLC with modscan32 in a computer.I am using the ethernet port available in the PLC to talk with the modscan32 via modbus tcp/ip. I can ping the device but I get a MODBUS EXCEPTION response from the slave (the plc), so no information is actually shown. I have the cpe305 on standard modbus addressing and its firmware is 8.75. I need help my client is starting to get mad :S.
I am currently trying to communicate a cpe305 PLC with modscan32 in a computer.I am using the ethernet port available in the PLC to talk with the modscan32 via modbus tcp/ip. I can ping the device but I get a MODBUS EXCEPTION response from the slave (the plc), so no information is actually shown. I have the cpe305 on standard modbus addressing and its firmware is 8.75. I need help my client is starting to get mad :S.