Siemens Industry, Inc.
Building Technologies Division
P/N 315-033240-1311
Figure 11
CAN Wiring - Single Remote Enclosure
24 V
TB1
LVM
1
2
9
10
P1
1
4
3
6
4
13
6
P3
P4
59
6
5
4
3
2
1
60
TB2
RNI
TB3 TB4 TB5
TB6
2
1
1
2
P2
PSC-12
RESET
POWER
MO DULE F AIL
H - NET FAIL
GND FAULT
24V 12 FAIL
24V 4A FAIL
CAN FAIL
TB3
CAN + CAN -
P4
TB1
P5
BATTERY
AC
TB2
1
++
__
2
HNGND
P9
P12
TB4
REFER TO
SINGLE ENCLOSURE
WIRING DIAGRAM
FIG. 6
SHIELD
CONNECTION
POINTS
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
FCM-6
LCM-8
OR
SCM-8
LCM-8
OR
SCM-8
P1
P2
10 11 12
CAN TERMINATOR
P/N 110-134215
INCLUDED IN CAN TERMINATOR KIT
(SHIPPED WITH THE NIC-C)
*
*
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16
17 18 19 20 21 22 23 24
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
S1
1
5
3
7
2
6
4
8
S2
1
5
3
7
2
6
4
8
OCM-16
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16
9 10 11 12 13 14 15 16
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
TB2
TB1
P2 P3
TB3
TB4
SIM-16
CLASS-B/
STYLE 4
(ULC DCLB)
NOTES:
1. 18 AWG min., 12 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. All field wiring supervised.
Figure 12
CAN Wiring - Multiple Remote Enclosures
24 V
24 V
TB1TB1
LVMLVM
11
22
99
10
10
P1P1
CAN OUTCAN OUT
11
4
4
33
66 44
11 33
66
P3
P3
P4
P4
CAN INCAN IN
59
59
6
6
5
5
4
4
3
3
2
2
1
1
60
60
TB2TB2
RNI
RNI
TB3TB3 TB4TB4 TB5TB5
TB6TB6
22
1
1
11
2
2
P2P2
PSC-12
RESET
POWER
MODULE FAIL
H - NET FAIL
GND FAULT
24V 12 FAIL
24V 4A FAIL
CAN FAIL
TB3
CAN +
CAN –
CAN -
CAN +
P4
TB1
P5
BATTERY
AC
TB2
1
++
__
2
HNGND
P9
P12
TB4
10 11 12
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16
17 18 19 20 21 22 23 24
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
S1
1
5
3
7
2
6
4
8
S2
1
5
3
7
2
6
4
8
OCM-16
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16
9 10 11 12 13 14 15 16
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
TB2
TB1
P2 P3
TB3
TB4
SIM-16
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16
17 18 19 20 21 22 23 24
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
S1
1
5
3
7
2
6
4
8
S2
1
5
3
7
2
6
4
8
OCM-16
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16
9 10 11 12 13 14 15 16
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
TB2
TB1
P2 P3
TB3
TB4
SIM-16
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
FCM-6
LCM-8
OR
SCM-8
LCM-8
OR
SCM-8
P1
P2
CAN TERMINATOR
P/N 110-134215
INCLUDED IN CAN TERMINATOR KIT
(SHIPPED WITH THE NIC-C)
*
*
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
FCM-6
LCM-8
OR
SCM-8
LCM-8
OR
SCM-8
P1
P2
HIELD
CONNECTION
POINTS
SHIELD
CONNECTION
POINTS
REFER TO
SINGLE ENCLOSURE
WIRING DIAGRAM
FIG. 6
CLASS-B/
STYLE 4
(ULC DCLB)
NOTES:
1. 18 AWG min., 12 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. All field wiring supervised.