Bosch C900V2 User Manual
Conettix C900V2 | Installation Guide | 3.0
Setup
8
Bosch Security Systems, Inc. | 8/08 | F01U087780-01
2.7 Ethernet
Connection
One of the RJ-45 jacks connects the C900V2 to
the Ethernet Network (LAN or WAN).
The connector pins are listed in Table 3.
the Ethernet Network (LAN or WAN).
The connector pins are listed in Table 3.
Table 3:
Ethernet Connector Pins
Pin Connection
1
1
TX+
2 TX–
3
3
RX+
6
RX–
3.0 Setup
3.1 Setting
P3
A shorting link on P3 selects the voltage and
current applied to the alarm panel’s telephone
circuit to simulate the signal from a PSTN
telephone exchange. For most alarm panels, set
the shorting link to the H position (short the middle
and right pins of P3). The L position results in
slightly lower power consumption for the C900V2
but some alarm panels might report a telephone
line failure when dialing the C900V2.
current applied to the alarm panel’s telephone
circuit to simulate the signal from a PSTN
telephone exchange. For most alarm panels, set
the shorting link to the H position (short the middle
and right pins of P3). The L position results in
slightly lower power consumption for the C900V2
but some alarm panels might report a telephone
line failure when dialing the C900V2.
For UL approved applications, the
shorting link must be set to the H
position.
shorting link must be set to the H
position.
3.2
Setting the DIP Switches
A ten-position DIP switch programs the C900V2.
The programming depends on the application and
dialer format of the control panel connected to the
module.
The programming depends on the application and
dialer format of the control panel connected to the
module.
Figure 8: C900V2 DIP Switches
1
2
3
4
5
6
7
8
9
10
1
2
O
N
N
1 – Off
2 – On
2 – On
Because the C900V2 emulates a phone
line and a digital receiver, you must
program the C900V2 to the format it
receives from the control panel.
line and a digital receiver, you must
program the C900V2 to the format it
receives from the control panel.
DIP Switch positions 1 through 4 and 10 program
the dialer format into the C900V2. Table 4 on page
9 lists the format programming for these DIP
switches.
the dialer format into the C900V2. Table 4 on page
9 lists the format programming for these DIP
switches.