Bosch C900V2 User Manual

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Conettix C900V2 | Installation Guide | 7.0   UL Standard 864 for Fire System Installations 
 
Bosch Security Systems, Inc. | 8/08 | F01U087780-01 
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Table 11:  Connection Sequence – C900V2 and Generic Control Panel in Separate Enclosures 
(UL Standard 864) 
 
Seq
 
C900V2 Connection 
 
Control Panel Connection 
 
Other Connection 
RJ-45 PANEL connector  
to 
RJ-45 connector (telco dialer) 
 
 
RJ-45 ETHERNET connector 
to 
 
 
LAN or WAN 
– V terminal 
to 
 
 
–12 to –24 VDC (common) 
V + 
to 
 
 
+12 to +24 VDC output 
 
 
 
 
Power supply +BAT input to 
battery 1 + terminal  
 
 
 
 
Power supply –BAT input to 
battery 2 – terminal 
 
 
 
 
Battery 1 – terminal to battery 2 + 
terminal (in series) 
Install an EOL resistor for the 
control panel across OUT2-L 
and OUT1-R 
 
 
 
 
OUT2-L to OUT1-L 
 
 
 
 
10 
OUT2-R to OUT1-R 
 
 
 
 
11 
OUT1-R 
to 
 
 
C900V2 enclosure closed-circuit 
tamper switch  
12 
 
 
 
 
C900V2 enclosure closed-circuit 
tamper switch to control panel 
enclosure closed-circuit tamper 
switch 
13 
 
 
24-hour zone input common 
to 
Control panel enclosure closed-
circuit tamper switch 
14 
OUT2-L 
to 
24-hour zone input 
 
 
15 
 
 
Battery negative input 
to 
Battery negative terminal 
16 
 
 
Battery positive input 
to 
Battery positive terminal 
17 
 
 
AC input 
 
AC transformer 
18 
 
 
AC input 
 
AC transformer 
NOTE: The sequence numbers appear in the diagram in Figure 13.