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WIRING
Siemens Industry, Inc.
Building Technologies Division
Refer to Figures 2-5.
Remove all system power before installation, first battery then AC. (To power up,
connect the AC first, then the battery.)
•
Each SIM-16RC module is a node in the CAN bus.
•
The SIM-16RC can be installed with or without an RNI. Connect the CAN
bus and 24V as shown in Figures 2 and 3.
•
Up to 99 CAN modules, in any combination, can be connected to the CAN
bus of each NIC-C or DAC-NET.
•
Each SIM-16RC module is shipped with one CCS cable.
•
Cable connections for SIM-16RC modules are shown in the following table:
C
a
b
e l
D
e
s
c
i r
t p
o i
n
C
C
L
C
A
- N
C
A
B
L
E
L -
3
0
n i
, .
6
c -
o
n
d
C
C
S
C
A
- N
C
A
B
L
E
S -
5
½
n i
, .
6
c -
o
n
The CAN bus requires a 120S termination at each end of the loop. Refer to the NIC-C
Installation Instructions, P/N 315-033240 for details about CAN termination.
The ribbon cable for J1 and J2 is to be provided with the external unit.
TO RNI, P4
2
16
J1
1
15
P2
P3
CABLE
S1
S2
MODEL
# CCL
SIM-16RC
TB4
6
TB3
6
1
1
15
1
J2
16
2
Figure 2
SIM-16RC CAN Bus Connections With An RNI
I S
M
1 -
6
R
C
C
A
B
L
E
C
O
N
P
a
t r
N
u
m
b
r e
C
o
o
n
g
5
9
9
6 -
3
4
2
1
4
C
o
u
t c
r o
A
s l
L
C
h
o
t r
5
5
5
1 -
3
3
5
3
9
C
o
d
u
t c
r o
1
6
m
o
CABLE
MODEL
# CCS
2
16
2
16
J1
J1
1
15
1
15
P2
P3
P2
P3
S1
S2
S1
S2
SIM-16RC
SIM-16RC
TB4
TB4
6
6
TB3
TB3
6
6
1
1
1
1
15
1
15
1
J2
J2
16
2
16
2
2
N
E
C
T
O I
N
S
n
n
e
t c
o i
n
n
n
e
c
s t
P
4
o
n
R
I N
o t
r i f
t s
I S
o
c
o
n
n
e
c
s t
f
o r
m
I S
M
1 -
6
R
C
M
S /
C
M
C /
S
B
m
o
d
u
e l
s
o (
n
d
n
n
e
c
s t
I S
M
1 -
6
R
C
m
o
d
u
e l
s
R
, C
I S
M
1 -
, 6
O
C
M
1 -
6
R
C
r o
d
u
e l
s
n i
a
s
n i
g
e l
o r
w
2
16
J1
1
15
P2
P3
CAN TERMINATOR,
P/N 110-134215
(SHIPPED WITH NIC-C)
S1
S2
SIM-16RC
TB4
6
TB3
6
1
1
15
1
J2
16
2
P/N 315-050715-1
M
1 -
6
R
. C
o t
F
C
M
/
o
o
. ) r
o t
I S
M
-
O
C
M
1 -
6
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