S7-1200 is the middle job, S7-1500 the heavy one, Basic and Comfort are the screens. If an input is dark I check supply and sensor before the program. I do not erase a program I do not have a copy of.
Siemens
SIMATIC
S7-1200 is the middle job, S7-1500 the heavy one, Basic and Comfort are the screens.
Questions
Is this page that company's catalog?
No. I describe the families I meet on site. The order code is read off the label. The price is written after measurement.
A 3RT contactor burnt. Do you replace it with a breaker?
No. The contactor switches. The breaker protects. They are separate jobs.