Documentation
KNX_RequestStatus
boolean KNX_RequestStatus (int $InstanceID)
Parameters
InstanceID | Device ID |
Returns
If the command succeeds, it returns TRUE, otherwise FALSE.
Description
Sends a read request for device with ID InstanceID onto the bus.
The read request is only sent for the main address.
The function KNX_RequestStatus works for DPT instances, i.e. instances with the manufacturer "KNX". The EIB_RequestStatus function can be used analogously for EIB instances, i.e. instances with the manufacturer "KNX/EIB".
Example
KNX_RequestStatus(12345); //Send read request