Hi,
Today we did a retrofit connection from Siemens S5 connectors with retrofit-adapters connected to the S7-400 front connectors. All digital IO worked okay. But the analogue signals are measuring 50% and when we measure we do get 12mA. Could this be a mass problem... ? Weird that we measure 12mA while we should have 4. All measurements are around 12mA.
Weird problem, but I think the problem is electrical... just don't know what could be wrong..
Kind regards,
G
Today we did a retrofit connection from Siemens S5 connectors with retrofit-adapters connected to the S7-400 front connectors. All digital IO worked okay. But the analogue signals are measuring 50% and when we measure we do get 12mA. Could this be a mass problem... ? Weird that we measure 12mA while we should have 4. All measurements are around 12mA.
Weird problem, but I think the problem is electrical... just don't know what could be wrong..
Kind regards,
G