osamamalhy
Member
Hi
I do have A siemens S7 400 H , with Et200SP RIO
the RIO is a number of 8channel Namur DI
How can I read in the PLC program the status of the Namur inputs such as (wire break, Missing supply voltage, etc. ) ?
I do have A siemens S7 400 H , with Et200SP RIO
the RIO is a number of 8channel Namur DI
How can I read in the PLC program the status of the Namur inputs such as (wire break, Missing supply voltage, etc. ) ?