Johnson Controls 300 Series - Page 20

Network Control Module 300 Series Technical Bulletin 20
ncm300dm
1 2 3 4 5 6 7 8
1 2
3
4
5
6
7 8
I
N
O
U
T
R
E
L
O
A
D
P
O
W
E
R
O
N
C
O
N
F
I
G
.
E
N
D
O
F
L
I
N
E
a
b
D
-
R
A
M
-ATTENTION -
PLEASE DISCONNEDT BATTERY
BEFORE INSTALLING MEMORY
B
A
T
T
E
R
Y
NEXT SERVICE DATE:
REF
N2
-
N2 +
a
b
I
S
A
S
L
O
T
S
I
I
I
I
V
C
O
M
M
-
P
O
R
T
S
I
I
I
P
O
W
E
R
S
U
P
P
L
Y
DISCONNECT
POWER BEFORE
SERVICING
DANGER
LINE VOLTAGE
INSIDE
31.496 cm
30.48 cm
10.16 cm
15.24 cm
(6.0 in.)
(0.375 in.)
0.9575 cm
(12.4 in.)
(4.0 in.)
(12.0 in.)
Figure 2: NCM Dimensions