AMX DAS-T0804-SIG Stereo System User Manual


 
Serial Control Strings
61
Mi Series and Tango Audio Controllers
Serial Control Strings
General Information
Serial Port Communication
Communication Settings: 9600 Baud, 8 data bits, 1 stop bit, No parity
Network Communication
Communication Settings: The default operation of the network card is DHCP mode. This means that the
Network Card will automatically attempt to locate a DHCP server and acquire an IP address from it. If this
fails, it will revert to Static IP mode.
The default static IP settings are:
IP Address: 192.168.1.20
Subnet Mask: 255.255.255.0
Network Commands: All network communication is done over UDP/IP. All telegrams (both client and MRC)
are broadcast over the local network's broadcast address on port 5009, the broadcast address would be
255.255.255.255:5009.
Network commands must be prefixed by "CMRC000000000000".
For communication with multiple controllers on the same network, please call Technical Support.
General Control Information
The Matrix Distributed Audio, multi-room audio control systems can be externally controlled by sending
ASCII text command strings to the Bi-Directional RS-232 serial interface or network interface. Every
command must be terminated with a line feed (0x0A). All messages are case-sensitive.
The MRC will respond to command messages with a status response message once the command has been
executed. In the event that an MRC status changes, the MRC will also send unsolicited status messages (v7.05
and higher).
Unsolicited Status Messages: The MRC will send the following unsolicited status messages when a status has
changed:
MVL
MBS
MTR
MSC
MASON
MASOFF
MASOFF0
MSR
MGL
MBAL
MPRV
MRGS
MFAV
MLOT
MPRS
MSST
CALM
RSST
RSCI
RSCT