Category: Relay Power-up Memory

Relay Power-up and Status Map

ProXR controllers allow you to read the on/off status one bank of relays or 32 banks of relays at a time.  Reading the current status of relays will incate the on/off status of all relays at any given time while reading the power-up status will indicate the on/off status of relays when power is first applied to the controller. The last 4 commands in the sample return 35 bytes, beginning with a 170 header byte, followed by a value of 32 indicating the number of data bytes to expect, followed by 32 relay status bytes beginning with Bank 1, and

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