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PAIR B
(OMIT FOR STYLE 4)
SUPERVISED
POWER LIMITED
PAIR A
SUPERVISED
POWER LIMITED
DO NOT USE
DO NOT USE
1
2
3
4
5
6
9
10
11
12
13
14
SEE NOTE 7
NIC-C
ONE SLOT OF CC-5
17
18
19
20
21
22
DO NOT USE
Figure 6
Connecting To An XNET
24V
TO
PSC-12
24V RET
TB3
TO
COMPANION
NIM-1M
Figure 7
Wiring The NIC-C To An XNET Bridge
Siemens Building Technologies
Fire Safety
7
8
1
2
NCC-1F
15
16
LOCATED INSIDE NCC
NOTE:
IF THE NCC IS LOCATED
DO NOT USE
AT THE END OF THE XNET
NETWORK, INSTALL EOLR
P/N 140-820350 ACROSS
TERMINALS 1 & 2 AND 3 & 4.
23
24
MOM-2
TB4
TB6
+
-
TB2
3
4
5
6
1
NIM-1R / NIM-1W
NOTES:
1. No EOLR required for NIC-C.
2. 24 AWG min., 12 AWG max.
3. 80 Ohms max. per pair.
Unshielded twisted pair - .5µF line to line
Shielded twisted pair - .3µF line to line, .4µF line to shield
4. Use twisted pair or twisted shielded pair.
5. Terminate shields at one end only.
6. Power limited to NFPA 70 per NEC 760.
7. CC-5 terminals 9 - 14 are not connected and can be used to tie
shields together.
MOM2-XMP
*
EOLR P/N 140-099066
(SUPPLIED WITH NIM-1W)
A PAIR
*
*
B PAIR
(OMIT FOR
STYLE 4)
1
9
6
TO ADDITIONAL
NIM-1Rs, NIM-1Ws,
NCC-1Fs OR NIC-Cs
MOM-4
2
3
4
TB3 OR TB4
NOTES:
1. Refer to NIM-1W Installa-
tion Instructions, P/N 315-
099106 for NIM-1W setup
and NIM-1M setup and
wiring instructions.
2. No EOLR required at the
NIC-C.
3. All wiring power limited to
NFPA 70 per NEC 760.
4. Style 4 Bridge shown. For
Style 7 , a second NIM-1W/
NIM-1M is required.
5. The NIC-C and the NIM-1W
/NIM-1M must be in the
same enclosure.
2
3
4
5
6
7
10
11
12
13
14
15
NIC-C
P/N 315-033240-4
A PAIR
B PAIR
8
16
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