Pioneer PDP-503PU Service Manual page 74

1
GS1:
Outputting data such as version information, and data from the hour meter and pulse meter
• Output the data according to the order and size of the table below.
Order
A
1 Display information
2 Module microcomputer model number
3 Module microcomputer version
4 Panel microcomputer version
5 Panel /FLASH ROM version
6 Hour meter (hour)
7 Pulse meter
8 Main microcomputer model number
9 Main microcomputer version
B
10 Wide microcomputer version
11 Wide /FLASH ROM version
Note: A checksum of 2 bytes is added at the end, but this can be ignored.
Display Information
Data
MX5 PDP-503MX (initial value)
MX4 PDP-433MX
MD5 Module 50 inches
MD4 Module 43 inches
C
HD5 PDP-503HD
HD4 PDP-433HD
D
E
F
74
1
2
Data Contents
Model
PDP-503PU
2
3
Size Remarks
3 byte See below
4 byte 5691 or F691
3 byte
3 byte
3 byte
5 byte Unit: H (hour)
7 byte Unit: 0.01G (10,000,000)
4 byte 5692 or F692
3 byte
3 byte
3 byte
3
4
4