AUDAC AMP523 User manual

1
AMP523 Commands user manual
Index
Introduction 2
Input list 2
Using the commands 4
SV01 Set Master Volume 4
SVU01 Set Master Volume Up 3dB 4
SVD01 Set Master Volume Down 3dB 4
SVL set Volume WLI input 4
SVM Set Volume Mic/WMI input 5
GSA Get all main screen settings 5
SR01 Set Routing 5
SRU01 Set Routing Up 6
SRD01 Set Routing Down 6
SB01 Set Bass 6
ST01 Set Treble 6
SM01 Set Mute 7
SAVE SAVE Volume/Routing settings 7
DEF Load factory settings 7
GSV Get Software Version 7

2
Introduction
Welcome to the command user manual of the AUDAC AMP523 . For more info about the
AMP523 see the AMP523 manual.
Input list
1 Line 1
2 Line 2
3 Line 3
4 Line 4
5 WLI-WMI/MIC

3
Using the commands
The AMP523 has three communication ports which all accept the same commands:
RS232 port
RS485 ports
TCP/IP
The RS232/RS485 ports must be configured with 19200 baud, 8 data bits, 1 stop bit, no parity
The TCP/IP port accepts command’s at port 5001. The AMP523 accepts maximum 3 simultaneous
TCP/IP connections.
Command overview
Startsymbol|destination|source|command|argument’s|checksum|stopsymbol
Example: Set volume X001 zone 1 to -30dB
ASCII #|X001|F001|SV01|30|58ab|return
Important
- The address of the AMP523 is fixed at X001.
- The checksum is CRC-16 excluding the ‘#’. You can replace the checksum with ‘U’, this is
always accepted as checksum.
- return = 0x0d 0x0a
Command flow
1) The client sends a command to the AMP523
2) The AMP523 acknowledges the command by returning the same command and a ‘+’ as
Argument.
3) The AMP523 updates all client’s with the new information
All volume, routing and tone settings will be lost if the device is switched off. To keep the changes
you must save them with the “SAVE” command. All device settings that are configured through the
configuration page of the website are saved with every change automatically.

4
SV01
Set output volume to a level
Command: SV01,
Arguments: Volume in neg dB, 0 is maximum volume, 80 is minimum volume
Example
Set volume in zone 2 to -30dB
Command #|X001|F001|SV01|30|58ab|return
Answer #|F001|X001|SV01|+|ead6|return
Update #|ALL|X001|V01|30|aa95|return
SVU01
Set volume up with 3dB
Command: SVU01,
Arguments: 0
Example
Current is Volume -30dB, set volume up with 3dB
Command #|X001|F001|SVU01|0|d6b9|return
Answer #|F001|X001|SVU01|+|c6c6|return
Update #|ALL|X001|V01|27|5ac6|return
SVD01
Set volume down with 3dB
Command: SVD01
Arguments: 0
Example
Current volume is -27dB, set volume down with 3dB
Command #|X001|F001|SVD01|0|97ba|return
Answer #|F001|X001|SVD01|+|87c57|return
Update #|ALL|X001|V01|30|aa95|return
SVL
Set volume WLI input
Command: SVL
Arguments: Volume in neg dB, 0 is maximum volume, 80 is minimum volume
Example
Set WLI volume to -20 dB
Command #|X001|F001|SVL|20|9f85|return
Answer #|F001|X001|SVL|+|deed|return
Update #|ALL|X001|VL|20|20c3|return

5
SVM
Set volume Mic/WMI input
Command: SVM
Arguments: Volume in neg dB, 0 is maximum volume, 80 is minimum volume
Example
Set Mic/WMI volume to -30dB
Command #|X001|F001|SVM|30|9fe9|return
Answer #|F001|X001|SVM|+|22ec|return
Update #|ALL|X001|VM|30|20af|return
GSA
Get website main screen settings
Command: GSA
Arguments: 0
Example
Get all settings from main screen
Command #|X001|F001|GSA|0|6964|return
Answer #|F001|X001|SA|0^0^1^30^0^7^7|5f17|return
Update none, nothing changed
Argument 1: WLI volume (0dB)
Argument 2: Mic/WMI volume (0dB)
Argument 1: Routing ( input 1)
Argument 1: Output volume (-30dB)
Argument 1: Mute (Mute disabled)
Argument 1: Bass (0dB)
Argument 1: Treble (0dB)
SR01
Set routing (select input)
Command: SR01
Arguments: input
Example
Select input 3
Command #|X001|F001|SR01|3|5aa2|return
Answer #|F001|X001|SR01|+|6ed74|return
Update #|ALL|X001|R01|3|e5e4|return

6
SRU01
Set Routing up
Command: SRU01
Arguments: 0
Example
Increase routing
Command #|X001|F001|SRU01|0|16fc|return
Answer #|F001|X001|SRU01|+|0683|return
Update #|ALL|X001|R01|5|45e7|return
SRD01
Set Routing down
Command: SRD01
Arguments: 0
Example
Decrease routing
Command #|X001|F001|SRD01|0|57 |return
Answer #|F001|X001|SRD01|+|4780 |return
Update #|ALL|X001|R01|4|d5e6 |return
SB01
Set bass
Command: SB01
Arguments: from 0 to 14. (from -14dB to +14dB with 7 = 0dB)
Example
Set bass to +2dB
Command #|X001|F001|SB01|8|faa7|return
Answer #|F001|X001|SB|+|1d2f|return
Update #|ALL|X001|B|8|ed58|return
ST01
Set treble
Command: ST01
Arguments: from 0 to 14. (from -14dB to +14dB with 7 = 0dB)
Example
Set treble to -4dB
Command #|X001|F001|ST01|5|9ca1|return
Answer #|F001|X001|ST01|+|08d7|return
Update #|ALL|X001|T01|5|23e7|return

7
SM01
Set mute state in a zone
Command: SMXX
Arguments: 0 (disable) or 1 (enable)
Example
Enable mute in zone 1
Command #|X001|F001|SM01|1|55a1|return
Answer #|F001|X001|SM01|+|01d5|return
Update #|ALL|X001|M01|1|eae7|return
SAVE
Save’s the current zone settings (routing, volume, bass, treble)
Command: SAVE
Arguments: 0
Example
Command #|X001|F001|SAVE|0|f1b3|return
Answer #|F001|X001|SAVE|+|35c6|return
Update none, nothing changed
DEF
All zone settings and device settings will be reset to factory default.
Command: DEF
Arguments: 0
Example
Command #|X001|F001|DEF|0|ed2c|return
Answer #|F001|X001|DEF|+|e268|return
Update none
GSV
Get the software version of the DSP board
Command: GSV
Arguments: 0
Example
Command #|X001|F001|GSV|0|dd61|return
Answer #|F001|X001|SV|V1.1|8663|return
Update none, nothing changed