Rockwell Automation 57C332 AutoMax Power Supply Module and Racks - Manual (Page 36)

CĆ4
Rack Backplane (Cont.)
P2 Bus (Cont.)
Solder Side
Pin Mnemonic Description
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
AGND
5VB
DBR
DBR
IDA2/
DB
IDA3/
DBR
DBR
MPRO/
AGND
A +15V
A -15V
DPR1/
APR1/
PREN/
DIAG/
BD RST/
DB
DB
MPOS1
MPOS3/
MPOS5/
MPOS7/
MPOS9/
MPOSB/
MPOSD/
MPOSF/
MVAREF
MVAGND
Analog Ground
+5V Battery
Dedicated High Speed Bus
Dedicated High Speed Bus
Address ID #2
Dedicated High Speed Bus
Address ID #3
Dedicated High Speed Bus
Dedicated High Speed Bus
Memory Protect
Analog Ground
Analog +15 VDC
Analog -15 VDC
Data Parity 1
ADDR Parity 1
Parity Enable
Diagnostic Loop
Board Reset
Dedicated High Speed Bus
Dedicated High Speed Bus
Dedicated High Speed Bus
Dedicated High Speed Bus
Dedicated High Speed Bus
Dedicated High Speed Bus
Dedicated High Speed Bus
Dedicated High Speed Bus
Dedicated High Speed Bus
Dedicated High Speed Bus
Dedicated High Speed Bus
Dedicated High Speed Bus