TROUBLESHOOTING
INNPM11 MODULE EDGE CONNECTORS
5 - 4
WBPEEUI250016A1
®
INNPM11 MODULE EDGE CONNECTORS
Tables
through
list the NPM module edge connector
pin assignments.
Table 5-5. INNIS01 Module Edge Connector
P3 Pin Assignments
Pin
Signal
Pin
Signal
A
Receive 1 +
1
Receive 1 -
B
Ground
2
Ground
C
Ground
3
Ground
D
Bypass c
4
Bypass control -
E
Ground
5
Ground
F
Transmit 1 + (phase 2)
6
Transmit 1 - (phase 2)
H
Transmit 1 - (phase 1)
7
Transmit 1 + (phase 1)
J
Ground
8
Ground
K
Transmit 2 + (phase 1)
9
Transmit 2 - (phase 1)
L
Transmit 2 - (phase 2)
10
Transmit 2 + (phase 2)
M
Ground
11
Ground
N
Power system status 1
12
Power system status 2
P
Ground
13
Ground
R
Ground
14
Ground
S
Receive 2 -
15
Receive 2 +
Table 5-6. INNPM11 Module Edge Connector
P1 Pin Assignments
Pin
Signal
Pin
Signal
1
+ 5 VDC
2
+ 5 VDC
3
Power supply status
4
Controlway B
5
Common
6
Common
7
Unused
8
Unused
9
Power fail interrupt
10
Unused
11
Controlway A/Module bus
12
Unused
