Data Flow
PC <-> MCW-D 100
Command
KLR + chr(13)
Ulllhhh +
chr(13)
Elllhhhmb +
chr(13)
MMWnnn
MTJIIIhhh000000
60
<-
Clear
Clear signal, chairman pushed clear button
<-
Unregister from Request-to-speak list
TU lllhhh requests to be unregistered from request to speak list. This message is sent by
the TU's that are already registered by an "MPR..." command (Their red led is on).
<-
Priority button pressed
Priority message type "m" ("0" – normal priority, "1" – mute, "2" – enhanced priority,
"3" – only message), phase "b" (button 1st press / button 2nd press) issued by the lllhhh
chairman TU.
->
Change Master Volume
Master Volume register value. nnn - value decimal ASCII coded, valid range 000-060
(=attenuation in dB)
->
Turn Unit power off
Turns power off of Table Unit No. IIIhhh.III - ASCII representation of the Table Unit's
address low byte, hhh - ASCII representation of the Table Unit's address high byte
Function