M saqib
Member
I am facing problem CPU 6ES5 948 that without program it goes in RUN mode but with program loaded RUN & OFF are off and BASP is blinking rapidly. It is profibus system and there are only CPU and IM308 in the rack. It happens with and without connected to rest of system. What may be the reasons, is the CPU damage?
Can some one help on this?
Can some one help on this?