Qsi (Input Signal Data); Drv (Panel Drive-Power On / Off) - Pioneer PDP-4280HD Service Manual

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9.3.12 QSI (INPUT SIGNAL DATA)

The command QSI is for acquiring all data on input video signals.
A
Command Effective Operation
Format
[QSI] All operations
Data Arrangement
ECO
1 Type of drive sequence
2 Standard/nonstandard
B
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
C
12 Total value of ABL
13 Detection of V frequency
14 Reserved
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
D
22 Transition of protection operation
23 Reserved
CS

9.3.13 DRV (PANEL DRIVE-POWER ON / OFF)

Drive ON/OFF: ON/OFF control of panel drive-power system
E
Command Effective Operation
Format
[DRV+S00] Every time
[DRV+S01] Every time
Once the DRIVE OFF command is accepted, DRIVE OFF cannot be canceled by pressing the DRIVE OFF key again or by
turning the unit off then back on with the STANDBY OFF/ON key.
To cancel DRIVE OFF, restart the unit by unplugging then again plugging in the power cord.
F
156
1
2
Modes
To acquire all data on input video signals
Data
Length Output Example
3 Byte
3 Byte
1 Byte
2 Byte
4 Byte
4 Byte
4 Byte
4 Byte
4 Byte
4 Byte
4 Byte
4 Byte
3 Byte
4 Byte
1 Byte
3 Byte
4 Byte
4 Byte
1 Byte
1 Byte
1 Byte
1 Byte
1 Byte
4 Byte
2 Byte
Modes
DRIVE OFF
DRIVE ON (default)
2
3
Function
Return data: 3 (ECO) + 66 (DATA) + 2 (CS) = 71 Byte
QSI
60V
S
T1
0256
0256
0256
0256
0512
0512
0512
0512
128
6002
∗
∗∗∗
1023
0457
1
1
1
1
0
∗∗∗∗
27
Function
PDP-4280HD
3
4
Remarks
Remarks
4