[W-MBUS] “I have two more questions: – If I send a CNF_IR (or a REQ_UD2) as automatic reply, the status byte is automatically set to the RSSI value, but I want to send 0 (zero). How can I do this? – If I send a CNF_IR (or a REQ_UD2) as automatic reply, the signature is automatically set to 0xC000, but I want to send 0 (zero). How can I do this? “

When using the Auto message generator the master reply will comply with OMS packet structure including RSSI and Signature info. To manually set the master ack packet frame you should use the mailbox.

Last Update: January 18, 2018  

January 18, 2018   1104    Wireless M-Bus Q&A