SNAP Mirage Autonomic MAS M-801e, Руководство пользователя

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13
Ethernet Protocol
The Ethernet port provides data acquisition and control of the MASamplifiers by a home automation system, or PC Via TCP port 17037.
Command Structure: <
command > < zone > < data > < line feed>
Please see online support documents under the amplifiers section.
Command
Command Description
01 Standby
02
Mute
03 Source Selection
04 Volume
05 Bass
06 Treble
07
Balance
09 Send All parameters
0B Cause key press on Keypad
0C Amplifier features
0D Maximum Volume Limit
11
Volume Up
12 Volume Down
14 Request Device information
1C Zone Name
1D Preamplifier Volume Mode
26
Volume BCD format
Zone
Amplifiers are encoded with up to 96 zones.
The zone byte is used for checking if the command is applicable to the device receiving the command and if so, for optionally selecting
a "sub-device," e.g. a bank or part of a device. All Zones are addressed using FF.
The lower 5 bits of the zone byte represent the zone 0 – 31.
Selection:
• 00000 bin = 00 (hex) = zone 0
• 00001 bin = 01 (hex) = zone 1
• 01010 bin = 0A (hex) = zone 10
• 11111 bin = 1F (hex) = zone 31
Examples:
Addressing a zone 10 amplifier: Binary 000-01010 or 0A hex Send ASCII "0A"
Addressing all Zone amp & preamplifier: FF hex Send ASCII "FF"