36
en | Cable and Wire Standards
AutoDome Pipe Mount
F.01U.251.410 | 1.0 | 2011.08
Installation Guide
Bosch Security Systems, Inc.
The figure below illustrates the connections necessary for
Biphase operation.
Figure 3.2
Connections for Biphase Operation
CAUTION!
The Biphase shield must be connected to the head end only.
Cable Type
STP - Shielded Twisted Pair
Distance
1524 m (5000 ft) Belden 8760 recommended
Transmission Rate
31.25 KHz
Gage
1.02 mm (18 AWG)
Termination
100 Ω
Terminal Connector
Screw terminals
Voltage
4 Vp-p
1 C- (Biphase)
7
AutoDome Data In/Out
2 C+ (Biphase)
8
Head End Biphase
3 Earth Ground
9
P105/P106 Connector in Power Supply
Box
4 RxD
10 C- (Biphase)
5 TxD
11 C+ (Biphase)
6 Signal Ground 12 Shield
100
Ω
Содержание VG4-A-9543
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