Route Wires And Attach Connectors - Bosch VG4-161-CC0 Installation Manual

50 en | Installing Roof Parapet and Pipe Mounts
3.4

Route Wires and Attach Connectors

Power wires must be routed to the left (front) side of the Power Supply Box through a
separate conduit. All video, control, and alarm wires must be routed through a second conduit
to the right side of the box. See Section 5 Cable and Wire Standards, page 88 for methods of
transmitting video and data, and for wire specifications.
WARNING!
External interconnecting cables are to be installed in accordance to NEC, ANSI/NFPA70 (for
US application) and Canadian Electrical Code, Part I, CSA C22.1 (for CAN application) and in
accordance to local country codes for all other countries.
Branch circuit protection incorporating a 20 A, 2-pole Listed Circuit Breaker or Branch Rated
Fuses are required as part of the building installation. A readily accessible 2-pole disconnect
device with a contact separation of at least 3 mm must be incorporated.
There are two possible methods to route the video, control, and alarm wires:
–
F.01U.216.010 | 8.0 | 2011.02
One is to route the video, control, and alarm wires through the conduit fitting on the right
(front) side of the Power Supply Box and out to the AutoDome Interface Board.
P101
24V NC 24V
P106
GND TXD RXD C+ C-
Figure 3.3 VG4-A-PSU1 or VG4-A-PSU2 Power Supply Box
1 120 VAC/230 VAC Power In
2 P101 Connector
3 Ground Connection
4 Transformer
Installation Manual
J102
(LED)
P105
GND TXD RXD C+ C-
5 Video Wire
6 Control Wire
7 24 VAC Power Out
8 P107 Connector
VG4 Modular Camera Series
Bosch Security Systems, Inc.