NSM-3E Signal Monitor Unit
Operations Manual
Eberle Design Inc.
Page 12
Section 6
Wiring Assignments
6.1 NSM-3E MONITOR UNIT CONNECTOR A
The NSM-3E Connector mates with a “MS 3116 20-41S” plug.
TAG#
PIN#
Function
1
A
AC+ I
2
B
AC+ II
3
C
OUTPUT RELAY 1 COMMON
4
D
OUTPUT RELAY 1 OPEN
5
E
OUTPUT RELAY 2 COMMON
6
F
OUTPUT RELAY 2 CLOSED
7
G
START DELAY RELAY COMMON
8
H
START DELAY RELAY OPEN
9
J
CHANNEL 3 GREEN
10
K
CHANNEL 3 YELLOW
11
L
CHANNEL 2 GREEN
12
M
CHANNEL 2 YELLOW
13
N
CHANNEL 1 GREEN
14
P
CHANNEL 1 YELLOW
15
R
CHANNEL 1 WALK
16
S
+24V MONITOR II
17
T
CONTROLLER VOLTAGE MONITOR
18
U
+24V MONITOR
19
V
LOGIC GROUND
20
W
CHASSIS GROUND
21
X
AC-
22
Y
CABINET INTERLOCK A
23
Z
OUTPUT RELAY 1 CLOSED
24
a
OUTPUT RELAY 2 OPEN
25
b
START DELAY RELAY CLOSED
26
c
CHANNEL 3 WALK
27
d
CHANNEL 3 RED
28
e
CHANNEL 2 WALK
29
f
CHANNEL 2 RED
30
g
CHANNEL 1 RED
31
h
RESET
32
I
RED ENABLE
33
j
+24V MONITOR INHIBIT
34
k
SPARE 1
35
m
CABINET INTERLOCK B
36
n
SPARE 2
37
p
SPARE 3
38
q
SPARE 4
39
r
SPARE 5
40
s
SPARE 6
41
t
SPARE 7
