8
Figure 9
Wiring the RS-485 HNET or XNET Network in Style 4 and Style 7
(FireFinder XLS/Desigo Fire Safety Modular/Cerberus PRO Modular)
D2300CPS
-4
-3
-2
-1
(DO NOT USE)
(DO NOT USE)
-DATA
+DATA
EOLR
120 OHMS, 1/4W
P/N 140-820150
RS-485 RATINGS:
8V P-P
150mA MAX
80 OHMS MAX
18 AWG MIN
NO EOLR REQUIRED AT THE NIC-C
RS-485 RATINGS:
8V P-P
150mA MAX
80 OHMS MAX
18 AWG MIN
NO EOLR REQUIRED AT THE NIC-C
STYLE 4 HNET/XNET
STYLE 7 HNET/XNET
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
DO NOT USE
DO NOT USE
DO NOT USE
DO NOT USE
ONE SLOT OF CC-5/CC-2
NIC-C
SUPERVISED
SUPERVISED
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
DO NOT USE
DO NOT USE
DO NOT USE
ONE SLOT OF CC-5/CC-2
NIC-C
D2300CPS
-4
-3
-2
-1
(DO NOT USE)
(DO NOT USE)
-DATA
+DATA
EOLR
120 OHMS, 1/4W
P/N 140-820150
SUPERVISED
D2300CPS
-4
-3
-2
-1
(DO NOT USE)
(DO NOT USE)
-DATA
+DATA
