scadadavid
Member
I have a problem with a GE Funac Series One PLC that controls and monitors a diesel generator. The problem is the generator went down and blew a fuse in line with the PLC and the electricians replaced the fuse and brought the power back to the PLC. The PLC has 24VDC coming into it but the Run and Power LEDs are not lit but the Inputs LEDs are lit. The electricians said in the past when this has happened they had to load the program back into the PLC using a cassette player. I am used to working with Allen Bradley PLCs and programming software on a Laptop so any information on how to establish communications and putting the PLC into Run mode or Loading the Program using a cassette player would be helpful. Thanks