Qsi - Pioneer PDP-5071PU Service Manual

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9.3.10 QSI

7 Acquisition of input signal data • • • [QSI]
The command QSI is for acquiring all data on input video signals.
Command Effective Operation
Format Modes
[QSI] All operations
Data Arrangement
ECO
1 Type of drive sequence
2 Standard/nonstandard
3 Type of ABL/WB tables
4 Total value of PCN
5 Total value of PRH
6 Total value of PGH
7 Total value of PBH
8 Total value of PBR
9 Total value of PRL
10 Total value of PGL
11 Total value of PBL
12 Total value of ABL
13 Detection of V frequency
14 Detection of existence of H
15 Reserved
16 Obtained APL data
17 Number of SUS pulses
18 Result of detection of still picture
19 Result of detection of cracking in the panel
20 Result of detection for scanning protection
21 Result of detection for external protection
22 Transition of protection operation
23 Reserved
CS
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Function
To acquire all data on input video signals
Data
Length Output Example
3 Byte QSI
3 Byte 60V
1 Byte S
2 Byte T1
4 Byte 0256
4 Byte 0256
4 Byte 0256
4 Byte 0256
4 Byte 0512
4 Byte 0512
4 Byte 0512
4 Byte 0512
3 Byte 128
4 Byte 6002
1 Byte Y
∗∗∗
3 Byte
4 Byte 1023
4 Byte 0457
1 Byte 1
1 Byte 1
1 Byte 1
1 Byte 1
1 Byte 0
∗∗∗∗
4 Byte
2 Byte 27
PDP-5071PU
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Remarks
Return data: 3 (ECO)+66(DATA)+2(CS)= 71 Byte
14: Detection of existence of H
N No H
Y H detected
18 to 20: Each protection
operation status
0 Setting OFF
1 Setting ON (waiting)
2 Setting ON (during operation)
22: Transition of brightness by
protection operation
0 Upper limit state for brightness
1 Brightness being reduced
2 Lower limit state for brightness
3 Brightness being increased
7
8
A
B
C
D
E
F
177
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