3.5
26
en | Cable and Wire Standards
AutoDome Pendant Arm Mount
The following figure illustrates the connections for RS485 connections.
100
Ω
Figure 3.6
Connections for RS485 Operations
1
C- (Biphase)
7
AutoDome Data In/Out
2
C+ (Biphase)
8
P105/P106 Connector
3
Earth Ground
9
Head End RS485
4
RxD
10
Data +
5
TxD
11
Data
6
Signal Ground
12
Ground
Figure 3.7
Position of CPU Switch for RS485 Operation (camera module not shown for clarity)
1
Switch Location
2
LEDs
3
RS485
4
CPU Module
Note:
To access the CPU switch you must remove the bubble from the pendant housing.
Fiber Optic Module with an RS232/RS422 Controller
An AutoDome with a fiber optic module is prewired to operate with Biphase signals only. This
section describes the procedures necessary to control a VG5 series AutoDome fitted with a
fiber optic kit using an RS232 controller or a Pelco® RS422 controller.
To control a VG5 Series Autodome from an RS232 or from a Pelco RS422 controller you must
run control wires from the controller to an LTC 4629 head-end fiber optic module.
This control option is applicable to VG5 600 Series AutoDomes only.
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]
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