PDP-425CMX
88
1234
1234
C
D
F
A
B
E
[QST] To acquire data on the product status
Order Data Contents Size Remarks
1 STX 1Byte 02hex
2 Command echo back 3Byte QST (fixed)
3 Generation information 1Byte 5 (fixed)
4 Inch information 1Byte 4 (fixed)
5 Destination 1Byte M (fixed)
6 Power supply state 1Byte S: Standby state P: Energization state
7
At standby: standby factor
1Byte
N: at normal standby
W: at wait by POWER MANAGEMENT
S: at standby with SD or PD
In electric conduction: Main-screen signal state
N: at normal signal input
L: at no signal input
O: at OUT OF RANGE signal input
8
During standby or full-screen display: Dummy data
1Byte
During two-screen display: Sub-screen signal state
N: at normal signal input
L: at signal no input
O: at OUT OF RANGE signal input
9 Main input function information 3Byte
IN1: INPUT1 IN2: INPUT2 IN3: INPUT3
IN4: INPUT4 IN5: INPUT5
10 Sub input function information 3Byte
IN1: INPUT1 IN2: INPUT2 IN3: INPUT3
IN4: INPUT4 IN5: INPUT5 Note 1
11 Main screen size infromation 1Byte
0: DOT BY DOT 1: 4:3 2: FULL 3: ZOOM 5: WIDE
6: 14:9 9: UNDERSCAN A: 2.35:1
12 Two-screen display state 1Byte
0: OFF(full-screen) 1: SIDE BY SIDE 1 2: PinP(lower right)
3: PinP(upper right) 4: PinP(upper left) 5: PinP(lower left)
6: SIDE BY SIDE 2-L 9: SIDE BY SIDE 2-R A: SIDE BY SIDE 3
B: SIDE BY SIDE 4-L C: SIDE BY SIDE 4-R
13 Functional lock information 1Byte
0: LOCK OFF 1: BUTTONS LOCK 2: IR LOCK
3: IR&BUTTONS LOCK 4: MEMORY LOCK
14 Temperature information 1 (inside) 3Byte Main unit inside temperature (centigrade) Note 2
15 Temperature information 2 (SLOT) 3Byte SLOT temperature (centigrade) Note 2
16 Temperature information 3 (outside air) 3Byte Outside air temperature (centigrade) Note 2
17 Serial number 15Byte 15 columns of character string
18 Dummy data 3Byte
19 Dummy data 2Byte
20 HOUR METER 5Byte 5 columns of character string
21 Check sum 2Byte
22 ETX 1Byte 03hex
Note 1 : During standby or full-screen display, values stored in memory of the unit are output.
Note 2 : During standby or immediately after the power is turned on, accurate temperature data cannot be obtained.
To obtain an accurate temperature reading, wait for a few minutes after the power is turned on.
These information is output as reference information (these are not guaranteed value).
Please refer to temperature information 3 normally.
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