Bosch Appliances 630, 650 operation manual RS485 port, Signal name, Pin number, Description

Models: 630

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RS485 port

Video Recorder 630/650 SeriesHardware setup en 25

4.6

RS485 port

Connect Bosch, Pelco-P or Pelco-D controllable cameras to the unit for pan, tilt, and zoom control.

The Bosch protocol is supported with the following baud settings:

9600 baud

8 data bits

1 stop bit

no parity

no flow control

Figure 4.7 RS-485 connector

Signal name

Pin number

Description

TX -

1

Data transmission

TX +

2

Data transmission

GND

3

Shield

Table 4.1 RS485 pin definition

The recommended cable cross section is AWG 28-16 (0.08-1.5 mm2).

Bosch Security Systems

Installation and Operation manual

F.01U.169.663 v2.0 2012.02

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Bosch Appliances 630, 650 operation manual RS485 port, Signal name, Pin number, Description