I have an problem, which never occoured before. I am using PLC M91-2-T2C for simple operation (inpusts are controlling the outputs). During operation PLC stops, on the display it is writen Program Stop. This now already happened twice. PLC was working fine till now over last two years. Any ideas?
Program stopped
in Jazz, M91 PLCs and U90Ladder
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Hi,
I have an problem, which never occoured before. I am using PLC M91-2-T2C for simple operation (inpusts are controlling the outputs). During operation PLC stops, on the display it is writen Program Stop. This now already happened twice. PLC was working fine till now over last two years. Any ideas?