I got a SLC 500 Processor: catagory#1747-l551, ser: C proC Rev: 5
OS: 1747-OS501, SER C, FRN 9.
when power up, LED status: FLT alway solid red, RUN always off. Others (BATT, FORCE, ENET, RS232) keep flashing or off alternatively.
try to use RS232 to communicate the Processor , can not connect.
I really appreciate your any input. if you need more info, just ask here.
thanks in advance.
OS: 1747-OS501, SER C, FRN 9.
when power up, LED status: FLT alway solid red, RUN always off. Others (BATT, FORCE, ENET, RS232) keep flashing or off alternatively.
try to use RS232 to communicate the Processor , can not connect.
I really appreciate your any input. if you need more info, just ask here.
thanks in advance.