Require: IP-Symcon >= 4.4
boolean ModBus_WriteRegisterShort (int $InstanceID, int $Value)
ID of the device to be switched
-32768 to 32767
If the command succeeds, it returns TRUE, otherwise FALSE.
This function was named __ModBus_WriteRegisterSmallInt__ up to and including Version 4.3
Sets address with ID InstanceID to Value
//Writes -123 into the register of the instance with the ID 12345 ModBus_WriteRegisterShort(12345, -123);