Specifications

Audio Authority AVAtrix, 1156 and 1166 User Manual 23
Any command not in the Exended Command Set
which begins with a left bracket [ and ends with
a right bracket ] is an invalid command and the
1156/66 responds with the string (ERROR).
Response to [?,C,X] :
(RA,O1,Im)(RA,O2,Im)(RA,O3,Im)(RA,O4,Im)
(RA,O5,Im)(RA,O6,Im)(RB,O1,Im)(RB,O2,Im)
(RB,O3,Im)(RB,O4,Im)(RB,O5,Im)(RB,O6,Im)
. . . through all devices . . .
(M,Im)
Power Up, Extended Commands and their Ef-
fect on Echo Function
On power up, the 1156/66 sends the string (RE-
SET). The 1156/66 also echoes any data received
on the RS-232 port. If any valid normal command
is received (commands beginning and ending with
brackets [ and ]), the 1156/66 ceases echoing charac
-
ters to prevent these echoed characters from corrupt-
ing responses. The echo function remains off until
the 1156/66 is reset, either by interrupting power or
by double-pressing the front panel knob.
Abbreviated Command Set:
Only query commands receive a response
Command: Response: Description:
Mm (no response) Connect main output to
source m
Uxnm (no response)
Connect Wallplate n of A/V
router x to source m
Xm (no response) Connect all Wallplates on all
A/V routers to source m
Zjm (no response)
Connect all outputs in zone j
to source m
P (no response) Select Professional Screen
R (no response) Select Residential Screen
N+ (no response) Turn on AutoSelect if not
locked out (see Q+, Q-
below)
N- (no response) Turn off AutoSelect
Q+ (no response) Lock out AutoSelect function
Q- (no response) Unlock AutoSelect function
V+ (no response) Lock out front panel controls
V- (no response) Unlock front panel controls
W+ (no response) Lock out internal I/R receiver
W- (no response) Unlock internal I/R receiver
Y+ (no response) Turn on display blanking after
45 seconds of inactivity
Y- (no response) Turn off display blanking
Query: Response: Description:
?{P,R} ={P,R,S} Query status of display
screen
(Professional, Residential,
or Setup)
?{N,Q,V,W,Y} ={+,-} Query status of setting (see
above for descriptions)
?M =m Query status of main output
?Uxn =m Query status of any single
Wallplate output