DscIR104RelayInput

Reads the current state of an individual relay on the IR104.

Function Definition

BYTE dscIR104RelayInput(DSCB board, BYTE relay, BYTE* value);

Function Parameters

Name	Description
board	The board handle
relay	The relay number, ranging from 1 – 20 (not 0-19)
value	A pointer to a byte that stores the value (0 or 1)

Return Value

Error code or 0.