Bosch Appliances VG5 800 SERIES Route Power through Intermediate Power Supply Box, Connector Pin

20 en Installing the Pendant Arm Wall, Corner, and Mast (Pole) Mounts							AutoDome 800 Series HD PTZ Camera
		No.	Connector	Pin 1	Pin 2	Pin 3	Pin 4	Pin 5	Pin 6
			Ground	Grounding Screw
		P101	115/230 VAC or	Line	NC	Neutral
			24 VAC Power In
		P105	Data/Audio	Audio	Audio	Earth	Not Used
						Ground
		P106	Not Used
		P107	24 VAC Power	Dome	Dome	Earth	Heater	Heater
			(Arm Harness)	24 VAC	24 VAC	Ground	(24 VAC)	(24 VAC)
		Table 2.1	Power Supply Box Connections
2.5	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:

–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

J101

(FUSE)	XF101
P101

24V NC 24V
1 2 3	P106
	GND TXD RXD C+ C-

6 54 3 2 1

J102		XF103
P107	HTR DOME 5 4 3 2 1
J103		XF102
(LED)

P105

GND TXD RXD C+ C-

6 5 4 3 2 1

(FUSE) (FUSE)

Figure 2.5 VG4-PSU1/VG4-PSU2 Power Supply Box

F.01U.273.797 5.0 2012.08 Installation Manual Bosch Security Systems, Inc.