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NOTES:
1. No EOLR required.
2. 18 AWG min., 14 AWG max.
3. 2000 feet max. per pair
between NIC-Cs.
4. Use twisted pair (Style 4/7)
or twisted shielded pair
(Style 4 only).
5. Power limited to NFPA 70
per NEC 760.
6. Refer to NIC-C Installation
Instructions, P/N 315-
033240 for connection of
A and B pairs and ground
fault detection impedance.
7 . Omit B pair for Style 4.
8. All wiring supervised.
CAN –
FROM
PSC-12
CAN +
TB1
RNI
NOTES:
1. 18 AWG min., 14 AWG max.
2. 15 ohms max. for CAN
network.
3. Use twisted pair or twisted
shielded pair.
4. Power limited to NFPA 70
per NEC 760.
5. Refer to NIC-C Installation
Instructions, P/N 315-
033240 for connection of
CAN–, CAN+.
6. Only 1 SCM-8 shown. SCM-
8, LCM-8, FCM-6, OCM-16,
SIM-16 all allowed.
7 . All field wiring supervised.
8. Refer to PSC-12 Installation
Instructions, P/N 315-
033060 for ground fault
detection impedance.
Siemens Industry, Inc.
Building Technologies Division
B+
B–
FROM
NIC-C
OR RNI
A+
A–
PUSH
UP
Figure 4
Connecting HNET/XNET In The Middle Of The Network (Style 4 and Style 7)
SHIELD
1
2
3
C+
C–
S
C+
DO NOT
USE
3
1
4
6
P3
Figure 5
Connecting CAN At The End Of The Network
SHIELD
SHIELD
1
2
3
4
A–
A+
S
B–
S1
SET TO OFF
DO NOT
USE
TB6
4
5
6
C–
S
CCL (SUPPLIED WITH THE RNI)
1
3
4
6
P4
†
MOUNT TO ID-MP
ON INNER DOOR
OF REMBOX2/4
3
B+
B–
A+
A–
TB2
5
6
B+
S
RNI
†
LCM-8
OR
SCM-8
INSTALL
CAN TERMINATOR
P/N 110-134215
(SHIPPED WITH NIC-C)
P/N 315-033420-13
TO NEXT
NIC-C
OR RNI
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