Accessing Online Parameters in Structured Text Program

PLCnext Engineer
1

I have a ModBus network that has a site dependent IP address schema.

Is there a way to read the Static IP Address that my 2152 is programmed to have and use that to set the IP addresses used for the modbus servers we are talking with?

This would give me a much cleaner commissioning processes for new sites.

2

check out the function block PBCL_SysNetwork_1 in PLCnextbase :slight_smile:

3

Hello mayplewell,
I agree with fluxmodel, the Option is to set the IP-Address via “FunctionBlock: PBCL_SysDeviceSetting_1” and verify it via FunctionBlock: PBCL_SysNetwork_1 in PLCnext Store | PLCnextBase library.
BR Eduard