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11/16/2013 8:03 AM | |
Joined: 4/22/2010 Last visit: 5/3/2024 Posts: 5697 Rating: (715) |
Hello, The leds mean that the PLC is communicating with a partner, what is connected to the PLC?. If there is an error there will be some more leds on at the CPU Do you have the software to go online? Check attached part of manual. Regards, Marcjan Attachmentdiagnostics and troubleshooting s5-100u.pdf (289 Downloads) |
Problem solved? |
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