Bosch VG4-A-PSU0 Installation Guide download pdf (Page 9)

AutoDome Pipe Mount Installing the Pipe Mount | en 9

Bosch Security Systems, Inc. Installation Guide F.01U.251.410 | 1.0 | 2011.08

2.2 Pre-installation Check List

1. Determine the location and distance for the power supply

box based on its voltage and current consumption. Refer

to Section 3 Cable and Wire Standards, page 31 for wiring

information and distances.

2. Use only UL listed liquid tight strain reliefs for conduits to

the Power Supply Box to ensure that water cannot enter

the box. You must use water tight conduits and fittings to

meet NEMA 4 standards.

3. Install all rough wiring including: power, control, video

coax, alarms I/O, relay I/O, and fiber optic cabling. Refer to

Section 3 Cable and Wire Standards, page 31 for video and

control protocol methods.

4. Analog AutoDome: If you plan to use the RS232 or RS485

protocol to control the AutoDome, refer to

Section 3.4.2 Controlling the AutoDome via the RS232

Protocol, page 37, or Section 3.4.3 Controlling the

AutoDome via the RS485 Protocol, page 39, for instructions

on configuring the AutoDome to accept these protocols.

NOTICE!

Power and I/O cabling must be routed separately inside

different permanently earthed metal conduits.

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.

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Bosch VG4-A-PSU0 Installation Guide Page 9