TROUBLESHOOTING
MODULE PIN CONNECTIONS
5 - 2
I-E96-308A
®
MODULE PIN CONNECTIONS
The slave module has three connection points for external sig-
nals and power (P1, P2 and P3). Tables
,
and
show
the pin connections.
Table 5-1. P1 Power Pin Connections
Pin (P1)
Connection
Pin (P1)
Connection
1
+5 VDC
7
NC
2
+5 VDC
8
NC
3
NC
9
NC
4
NC
10
NC
5
Power Common
11
NC
6
Power Common
12
NC
Table 5-2. P2 Slave Expander Bus Connections
Pin (P2)
Signal
Pin (P2)
Signal
1
Data 1
7
Data 7
2
Data 0
8
Data 6
3
Data 3
9
Clock
4
Data 2
10
Sync
5
Data 5
11
+ 5 VDC
6
Data 4
12
Ground
Table 5-3. P3 Input Signal Pin Connections
IMDSM04
NIDI01
P3 Pin
Number
Input
Channel
TB1
Terminal
P1 Pin
Number
A
1+
32
2
1
1-
31
1
B
2+
30
4
2
2-
29
3
C
3+
28
6
3
3-
27
5
D
4+
26
8
4
4-
25
7
K
5+
17
18
9
5-
16
17
L
6+
15
20
10
6-
14
19
M
7+
13
22
11
7-
12
21
N
8+
11
24
12
8-
10
23
15
24 VDC+
2
29
S
Common
1
30
