Rs485 protocol – Sonodyne AMD 200 User Manual

Page 15

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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

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