Siemens Industry, Inc.
Building Technologies Division
P/N 315-033240-13
8
Figur
e 7
NCC-2F
-HNE
T-VNT
Class-X/St
yle 7
W
iring
PSC-12
RESET
POWER
MODULE
FAIL
H
-NET
FA
IL
GND
FAUL
T
24V
12
FA
IL
24V
4A
FA
IL
CAN
FA
IL
TB3
+
-
P4
TB1
P5
TB2
+
+
_
_
H
N
GND
P9
P12
TB4
BA
TTER
Y
OFF
O
—
ON
ONES
TENS
HUNDREDS
HNET
(ONE
SLOT OF
CC-5/CC-2)
LAST NIC-C
P3
17
18
19
20
21
22
23
24
12345678
91
01
11
21
31
41
51
6
(ONE
SLOT OF
CC-5/CC-2)
FIRST NIC-C
P3
17
18
19
20
21
22
23
24
12345678
91
01
11
21
31
41
51
6
(ONE
SLOT OF
CC-5/CC-2)
NIC-C
P3
17
18
19
20
21
22
23
24
12345678
91
01
11
21
31
41
51
6
NCC-2F
2
3
4
*
1
PA
IR
A
SUPER
VISED
POWER
LIMITED
*
EOLR
120
OHMS,
1/2W
,5
%
P/N
140-820350
5
TB1
60-PIN
R
IBBON
CABLE
FROM
PSC-12
CC-2
CC-2
CC-2
60-PIN RIBBON CABLE
I I C
60-PIN RIBBON CABLE
I I C
*
PA
IR
B
SUPER
VISED
POWER
LIMITED
*
EOLR
120
OHMS,
1/2W
,5
%
P/N
140-820350
*
*
DO
NOT
USE
DO
NOT
USE
DO
NOT
USE
SEE
NOTE
6
DO
NOT
USE
DO
NOT
USE
DO
NOT
USE
SEE
NOTE
6
DO
NOT
USE
SEE
NOTE
6
DO
NOT
USE
DO
NOT
USE
DO
NOT
USE
N
O
TES:
1.
EOLR r
equir
ed.
2.
18
A
WG
min.,
1
2 A
WG
max.
3.
20
00
f
eet (33.8 ohms) max.
per
pair
bet
w
een
CC-5s/CC-2s.
Unshielded twisted pair
.25
μ
F max. line to line
Shielded t
wisted pair
.
15
μ
F max.
line to line
.2
μ
F max. line to shield
4.
Terminate shields at one end only
.
5.
Po
w
er
limited to NFP
A 70 per
NEC 7
60.
6.
CC-5/CC-2 terminals 9 - 1
4 ar
e not connected and
can be used to tie shields together
.
7.
Positiv
e or
negativ
e gr
ound f
ault detected at
<1
0K ohms on pins 1 - 8.
8.
R
emo
ve
jumper
s P2 and P4 fr
om all NIC-Cs in
this wiring configur
ation e
xcept on the NIC-C that
is connected to the NCC-2F car
d.
