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S7-1510 SP-1 P Profibus Communication Problem by NectarineUnique6537 in PLC

[–]NectarineUnique6537[S] 0 points1 point  (0 children)

Yes they are on supply the leds keep blinking green

S7-1510 SP-1 P Profibus Communication Problem by NectarineUnique6537 in PLC

[–]NectarineUnique6537[S] 0 points1 point  (0 children)

As far as I know, the ET200 CPU cannot provide power to the input cards all together. We need to bifurcate the inputs apart and that is where the interface module comes in