Pioneer PDP-434CMX Service Manual page 116

1
GPD: Power-down information
Order
A
1 Latest "1st PD" data
2 Latest "2nd PD" data
3 Data of hour meter for the latest PD
4 Data on temperature for the latest PD (TEMP1)
5 Second latest "1st PD" data
6 Second latest "2nd PD" data
7 Data of hour meter for the second latest PD
8 Data on temperature for the second latest PD (TEMP1)
9 Third latest "1st PD" data
10 Third latest "2nd PD" data
B
11 Data of hour meter for the third latest PD
12 Data on temperature for the third latest PD (TEMP1)
13 Fourth latest "1st PD" data
14 Fourth latest "2nd PD" data
15 Data of hour meter for the fourth latest PD
16 Data on temperature for the fourth latest PD (TEMP1)
Hour meter data; 1 to 5 byte: time, 6 to 7 byte: minute
• Details on "1st/2nd PD" data
Data
C
0 No power-down
1 Not used (for MR-POWER)
2 P-POWER
3 SCAN
4 SCN-5V
5 Y-DRIVE
6 Y-DCDC
7 Y-SUS
8 ADRS
9 X-DRIVE
D
A X-DCDC
B X-SUS
C DIG-DCDC
D Drive processing IC (IC4)
E Spare
F Power-down point not identified
E
F
116
1
2
Data
Power-down Point
PDP-504CMX/1
2
3
Size Order
1 byte 17 Fifth latest "1st PD" data
1 byte 18 Fifth latest "2nd PD" data
7 byte 19 Data of hour meter for the fifth latest PD
3 byte 20 Data on temperature for the fifth latest PD (TEMP1)
1 byte 21 Sixth latest "1st PD" data
1 byte 22 Sixth latest "2nd PD" data
7 byte 23 Data of hour meter for the sixth latest PD
3 byte 24 Data on temperature for the sixth latest PD (TEMP1)
1 byte 25 Seventh latest "1st PD" data
1 byte 26 Seventh latest "2nd PD" data
7 byte 27 Data of hour meter for the seventh latest PD
3 byte 28 Data on temperature for the seventh latest PD (TEMP1)
1 byte 29 Eighth latest "1st PD" data
1 byte 30 Eighth latest "2nd PD" data
7 byte 31 Data of hour meter for the eighth latest PD
3 byte 32 Data on temperature for the eighth latest PD (TEMP1)
3
4
Data Size
1 byte
1 byte
7 byte
3 byte
1 byte
1 byte
7 byte
3 byte
1 byte
1 byte
7 byte
3 byte
1 byte
1 byte
7 byte
3 byte
4