Bosch VG4-A-PSU0 Installation Guide download pdf (Page 42)

42 en | Cable and Wire Standards AutoDome Pipe Mount

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

7. Connect the green (RxD) wire to the C+ pin on the P106

connector.

Figure 3.8 Detail of P106 Connections

8. Connect the fiber optic cable from the AutoDome to the

LTC 4629.

9. Close the door to the power supply unit.

10. Ensure that the VG5 AutoDome is set to receive RS232

commands.

– Remove the bubble from the VG5 AutoDome housing.

– Locate the protocol switch on the CPU board.

– Ensure that the protocol switch is in the left position

for RS232 operation.

Figure 3.9 Position of CPU Switch for RS232 Operation

11. Return the bubble to the AutoDome housing.

12. Return power to the power supply box.

1 Green RxD wire connected to C+

2 Blue Ground wire connected to C-

1 Switch Location

2LEDs

3 Move Switch to the left for RS232 Operation

4CPU Module

GND

101

P106

J103

(

LED

)

HTR

4V NC 24V

GND TXD

RXD

C+

C-

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Bosch VG4-A-PSU0 Installation Guide Page 42