Artsound MAT-8000, Руководство по эксплуатации

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MAT-8000
10
19. pAgINg MIC gAIN
The Paging MIC Gain control will adjust the Paging
MIC Input Signal Level. Each Paging MIC will have its
own gain control.There by each Paging MIC can be set
independently of the other Paging MICs.
20. MIC1 INpUT
The balanced MIC1 input XLR type has an impedance of
600ohms. Each zone has a MIC1
Priority Button. When the MIC1 priority button is not
enabled,MIC1 will be mixed with the line inputs on
each zone (1-8 or L). When the MIC1 priority button is
enabled,MIC1 will take priority over all line inputs (1 - 8
or L) as well the wall control panel for that zone.
MIC1 will have priority only on Zones where the MIC1
Priority Switch is enabled on the front panel.
Zones where the MIC1 priority switch is not enabled,
MIC1 will mix with the Source Selected for the Zone.
The MIC1 level will be controlled by the MIC1 Level
Adjustment Knob and the Master Level Adjustment Knob.
The MIC1 signal will be sent to any extension Matrix
connected to the system.
21. MIC1 gAIN
The MIC1 Gain controls the MIC1 range from 5 mV to
300 mV.
22. MIC1 BASS
The MIC1 Bass controls the MIC1 gain at 100hz
(+/-10dB).
RS 485 Communication protocol
Baud Rate: 57600 bps / S Parity
Check: Odd parity check
Data: 16 bytes
Accumulation = 2
nd
data byte
+3
rd
data byte + 4
th
data byte
MAT-8000 Inquiry Data
The MAT-8000 sends inquiry data to 2 remote paging
consoles, 8 remote wall panels and extension Matrix.
The new data will feedback to the Matrix when any new
data has been checked. Any extension MAT-8000 will only
enquire to its own 8 remote wall panels only.
Inquiry Data To paging Console
The MAT-8000 sends the inquiry data to remote paging
consoles in the following format:
AA 10 00 00 AM (accumulation)
AA: data head
10: inquiry to the paging console
00: meaningless
AM: (accumulation = 2nd data byte
+ 3
rd
data byte + 4
th
data byte)
Feedback Data From paging Console
The feedback data from the remote paging console to the
Matrix after got inquiry and ready for paging
format as:
AA 11 Matrix address code zone data AM
AA: data head
11 : zone paging command
Matrix address code:
01 : master matrix,
02 : extension matrix 1
03 : extension matrix 2
04 : extension matrix
3 zone data: the zone data is in 8 bytes
0 : no paging
1 : paging, ie: binary system
00000011 B : zone 1 and zone 2 paging
00000100B : zone 3 paging
11111111 B : all 8 zone paging
AM: (accumulation = 2nd data byte
+ 3
rd
data byte + 4
th
data byte)
5. RS 485 communication protocol.