Virtual Mute Flags
To toggle the mute control of Mic/Line 1-8, BGM source or Master.
%PFLG:xxyy<CR>
“xx” represents the parameter ID to be adjusted and “yy” is the new value of
the fl ag.
Parameter ID’s
01 = Mic/Line 1 Mute Flag
02 = Mic/Line 2 Mute Flag
03 = Mic/Line 3 Mute Flag
04 = Mic/Line 4 Mute Flag
05 = Mic/Line 5 Mute Flag
06 = Mic/Line 6 Mute Flag
07 = Mic/Line 7 Mute Flag
08 = Mic/Line 8 Mute Flag
09 = Stereo BGM Mute Flag
0C = Master Mute Flag
The value of “yy” should either be 00 or 01.
00 = Unmuted
01 = Muted
To request the current value of the mute fl ag:
%PFLG:xx??<CR>
where “xx” is the source
If a mute fl ag is enabled from another source e.g. ICON-CP the AMD100/200
will send:
%PFLG=xxyy<CR>
where “xx” is the source and “yy” is the current
value
BGM Source Select
To select a BGM source.
%PSRC:xx<CR>
“xx” represents the source you want to select.
00 = Off
01 = BGM 1
02 = BGM 2
03 = BGM 3
04 = BGM 4
The request the current value of the mute fl ag:
%PSRC:??<CR>
If the BGM source is changed from another source e.g. ICON-CP
the AMD100/200 will send:
%PSRC=xx<CR>
where “xx” represents the current source
Low Power Mode
To place the enable or disable “low power mode”
%PGRN:xx<CR>
“xx” represents whether the unit is in low power
mode of not.
00 = Normal Mode
01 = Low Power Mode
02 = Emergency Mode
03 = Emergency Mode with Low Power Mode
To request the current value:
%PGRN:??<CR>
The device will respond with:
%PGRN=xx<CR>
where “xx” is the current state
PAGE 15
AMD100/200 INSTALLATION AND OPERATION MANUAL
RS485 PROTOCOL
