Omega Speaker Systems LCIC-WIM-BEN Network Card User Manual


 
58
RS485 Commands
Except ‘Nx<c/r>’ (paragraph d), these commands are available
also in the fill mode.
a. Activate address x (x=1, 2, 3, …, 62, 63, 64):
:x<c/r>
Board(s) response:
1. If address x is
already active
:
!x<c/r>
(The board reports that it is already active and has nothing to
do.)
2. If address x is
not active
:
2.1 If
another address
is currently active:
^x<c/r> (I’m going to sleep)
(The ‘falling’ board reports that it received an activation
command to another board, then it makes itself inactive.)
2.2 If address x exists:
Ax<c/r> (I’m becoming active)
(The ‘rising’ board reports that it makes itself active.)
(Please refer to the notes on the next page.)