Author Topic: Relay Addressing in FP4030MR  (Read 11244 times)

Lorne Van Dusen

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Relay Addressing in FP4030MR
« on: December 27, 2016, 08:37:42 AM »
I have read all the documentation and still seemed confused about the correct address to use for turning on a relay coil inside the FX2424 PLC
From what I could figure out Relay address 472 would be RC00028_8 and 473 would be RC00029_0 but when I press the associated button (F1 turn bit RC00028_8 on) on the text display no internal relays in the PLC turn on.
Can someone let me know if I have the addressing correct?  Or do I need to add something to the global task?