Route Power Through Intermediate Power Supply Box - Bosch AUTODOME 7000 VG5-7230 Operation Manual

AUTODOME 7000
Warning!
For units intended to be installed outdoors: All wiring (power and I/O cabling) connecting to
!
the unit must be routed separately inside different permanently earthed metal conduits (not
supplied).
7.3

Route Power through Intermediate Power Supply Box

You may route the main power supply through a VG4-PSU1 (120 V transformer) or through a
VG4-PSU2 (230 V transformer) Power Supply Box before connecting the power to a VG4-PA0
(24 V, no transformer) Power Supply Box. The main issue with this configuration is that the 5-
pin power out connector from the VG4-PSU1 or VG4-PSU2 does not match to the 3-pin power
input of the VG4-PA0 power supply. The illustration below depicts:
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–
–
Figure 8.3: VG4-PSU1/VG4-PSU2
1
2
3
4
Bosch Security Systems, Inc.
A VG4-PSU1/VG4-PSU2 Power Supply Box.
The main power supply connected to the P101 connector and to the grounding screw.
The 24 VAC power out wire connected to the P107 heater power connectors.
VG4-PSU1 / VG4-PSU2
P101
LINE NC NEUT
1 2 3
P106
GND TXD RXD
6 5 4 3 2 1 6 5 4 3 2 1 6 5 4 3 2 1 6 5 4 3 2 1 6 5 4 3 2 1 6 5 4 3 2 1 6 5 4 3 2 1 6 5 4 3 2 1 6 5 4 3 2 1 6 5 4 3 2 1 6 5 4 3 2 1 6 5 4 3 2 1 6 5 4 3 2 1
120/230 VAC Power In
Ground Wire
P101 Connector
P107 Connector
Installing the Pendant Arm Wall, Corner, and Mast (Pole) Mounts | en
J102
(LED)
P105
C+ C- GND TXD RXD C+ C-
6 5 4 3 2 1 6 5 4 3 2 1 6 5 4 3 2 1 6 5 4 3 2 1 6 5 4 3 2 1 6 5 4 3 2 1
5 Transformer
6 In/Out Conduit (1/2 in. [15 mm] NPS Fitting
7 24 VAC Power Out to VG4-PA0
Operation Manual
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2014.04 | 2.0 | F.01U.283.679