3.6
28
en | Cable and Wire Standards
AutoDome Pendant Arm Mount
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
1
Switch Location
2
LEDs
3
Move Switch to the left for RS232 Operation
4
CPU Module
11. Return the bubble to the AutoDome housing.
12. Return power to the power supply box.
Audio Cables
The VG5 700 Series AutoDome is capable of receiving line input audio signals and transmitting
it over a network. The audio signal is transmitted one-way and in sync with the video signals.
Audio Line Input Specifications
Max. Input Voltage
5.5 Vpp
Impedance
9K Ω
Sample Rate
8 K Hz, 16 Bit, mono
Shield
Bare copper braid: 95% coverage
Internal gain level adjustment is available
Wire Specifications
Wire Type
Coax
3
(recommended)
Distance
10 m (33 ft)
Gage
22 AWG to Biphase connector (P105/P106)
Shield
Bare copper braid: 95% coverage
Center conductor
Stranded bare copper
NOTICE!
Separate the audio cables from the AC power lines to avoid noise.
F.01U.250.238 | 1.0 | 2011.08
Installation Guide
Bosch Security Systems, Inc.
Available from A1 Security Cameras
www.a1securitycameras.com email: [email protected]
