Hi guys,
I've a customer looking for support for one of their Siemens PLC. Need to go online to check on the analog output which is not functioning.
I check with them on the model of PLC they are using, but from the front of the PLC CPU they only manage to see Simatic T-1435. For the analog module they can only see a label with U-01DA or U-01AD.
The CPU has a 25-pin port for programming and a 9-pin port for HMI.
It's a black color PLC.
Does anybody knows if these are S5, S7 or even older Siemens PLC?
Thanks in advance.
I've a customer looking for support for one of their Siemens PLC. Need to go online to check on the analog output which is not functioning.
I check with them on the model of PLC they are using, but from the front of the PLC CPU they only manage to see Simatic T-1435. For the analog module they can only see a label with U-01DA or U-01AD.
The CPU has a 25-pin port for programming and a 9-pin port for HMI.
It's a black color PLC.
Does anybody knows if these are S5, S7 or even older Siemens PLC?
Thanks in advance.