Bosch 300 Series - Page 81

VG4 Modular Camera Series Installing the In-Ceiling Mount | en 81
Bosch Security Systems, Inc. Installation Manual F.01U.216.010 | 8.0 | 2011.02
After routing all video, control, power, and alarm wires:
1. Attach a 3/4-inch NPS (20-mm) conduit fitting to the hole in which you bring in the wires.
Be sure to thread the inside nut to the conduit fitting.
2. Route the video, control, power, and alarm wires through the conduit fitting and into the
Interface Box.
3. Cut and trim the wires allowing for sufficient slack to their respective terminals in the
box.
4. Attach the video and control data in/out wires to their respective terminals in the
Interface Box. See Table 4.1, Page 83, for terminal connections.
5. If using UTP for video or Ethernet, you must attach an RJ45 connector plug to the
incoming UTP cable and connect it to its matting connector J101 in the Interface Box.
See Section 5 Cable and Wire Standards, page 88 for specifications.
6. Connect the 24 VAC power wires to the P101 connector in the Interface Box.
7. To connect alarm inputs and outputs, attach the supplied 6-pin Alarms In and the 4-pin
Alarms Out connector plugs with flying leads to the appropriate alarm wires. Then
connect the plugs to their mating connectors P103 and P102 in the Interface Box.
Figure 4.7 Alarm and Relay Connector Plugs
8. To connect supervised alarms and relays, attach the appropriate wires to their terminals
on the P104 connector on the Pipe Interface Board. See Section 6 Alarms and Relay
Connections, page 98 for more details on wiring alarms.
NOTICE! If installing the dome to a drywall ceiling, allow enough wire to make the
connections in the Interface Box below the ceiling. See Figure 4.6, Page 80, for connector
locations and Table 4.1, Page 83, for wire connections.
1 4-pin Alarm Connector
(P102)
2
*
6-pin Alarm In Connector
(P103)
3 7-pin Relay Connector
(P104)
Pin Description Pin Description Pin Description
1 Alarm Out 1 1 Alarm In 3 1 Normally Open
2 Alarm Out 2 2 Alarm In 4 2 COM
3 Alarm Out 3 3 Alarm In 5 3 Normally Closed
4 Alarm Ground 4 Alarm In 6 4 Earth Ground
5 Alarm In 7 5 Analog Alarm 1
6 Alarm Ground 6 Analog Alarm 2
* Low Voltage TTL (3.3V) can also be used.
7Ground
1
1
2
3
4
5
6
2
3
4
N.O. COM N.C. A1 GND A2
1
PIN
PIN
P102
P103
P104
WHITE
ORANGE
BROWN
GREEN
WHITE
ORANGE
BROWN
GREEN
YELLOW
BLUE
2
3
4
5
6
7