boolean LCN_ShiftTargetValue (int $InstanceID, int $Target, float $RelativeValue)
ID of the device to be switched
Which controller should be shifted (0,1,2,3)
Value by which to shift
If the command succeeds, it returns TRUE, otherwise FALSE.
Shifts the current target value of the controller Target of the device with the ID InstanceID by the value RelativeValue.
// Shifts the target value of the controller 1 by -1.7°C LCN_ShiftTargetValue(12345, 1, -1.7);