Monacor PA -1250D Mode D'emploi page 27

4. SYSTEM PRESET
Code Address
System Status Check
AMP no. 1
Data HI
0 ~ 99
Data LOW (System Option Setup)
bit 7
bit 6
bit 5
bit 4
bit 3
10h 40000
bit 2
bit 1
bit 0
10h 40001 AMP no. 2
10h 40002 AMP no. 3
10h 40003
AMP no. 4
5. CRC & Data Flow
CRC
Slave Address Function
Data Flow
1) MONITORING
Query Read (MASTER)
Slave Address Function Starting Addr. Hi
10 04
Reading 2 points data from 30000 addresses by Function 04h on digital amp 16.
Response Read (DIGITAL AMP)
Slave Address Function
10 04
Response 2 points data(4Byte) from 30000 addresses by Function 04h on digital amp 16
2) PRESETTING
Query Preset (MASTER)
Slave Address Function Coil Addr. Hi
10 10
Writing 1 points data(2Byte) from 40000 addresses by Function 10h on digital amp 16
Response Preset (DIGITAL AMP)
Slave Address Function
10 10
Response 1 points data by Function 10h on digital amp 16
MESSAGING SEQUENCE & INTERVAL
Response interval time : > 300msec , Frame interval time : > 300msec.
MASTER
Response
Parameter
(Volume Setup)
VOLUME CONTROL
POWER CONTROL
Reserved
Reserved
GAIN UP
(0=RMS, 1=PEAK)
SLEEP MODE
(0=OFF, 1=ON)
AMP CHECK
(0=OFF, 1=ON)
HPF
(0=OFF, 1=ON)
BATTERY
(0=NON, 1=YES)
Starting Addr. Hi Starting Addr. Lo
SUM
Starting Addr. Lo
00 00
Byte Count Byte 3
4 00
Coil Addr. Lo No. of Reg. Hi No. of Reg. Lo
00 00
Starting Addr. Hi Starting Addr. Lo
00 00
Interval time > 300m sec
Bytes R/W Unit Data Mag.
2 R
No. of Point Hi No. of Point Lo
No. of Point Hi No. of Point Lo
00
Byte 2 Byte 1
00 00
00 01
No. of Point Hi
00
Data Type
unsigned 16
CRC LO CRC HI
CRC
CRC
02 XX
Byte 0 CRC
00 XX
Data Hi Data Lo CRC
00 00 XX
No. of Point Lo CRC
01 XX
Query
DIGITAL AMP
CRC
XX
CRC
XX
CRC
XX
CRC
XX
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