boolean LCN_AddGroup (integer $InstanceID, integer $Group)
|InstanceID||Instance ID; the ID of the splitter instance, not the device instance|
|Group||Group number (1..255)|
|If the command succeeds, it returns TRUE, otherwise FALSE.|
Adds the device with ID InstanceID to the group with group number Group.
//The device with ID 12345 is added to group 123 LCN_AddGroup(12345, 123);