Hi
I am looking at a spec for a system where I want to use a Siemens S7-300, MP3xx terminal and 6 ET200 slaves all on profibus.
A colleague is adamant that if a ET200 is powered down the main PLC wont detect when it is repowered, and is telling me he has seen it on a previous job
Any advice is welcome
Cheers
I am looking at a spec for a system where I want to use a Siemens S7-300, MP3xx terminal and 6 ET200 slaves all on profibus.
A colleague is adamant that if a ET200 is powered down the main PLC wont detect when it is repowered, and is telling me he has seen it on a previous job
Any advice is welcome
Cheers