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/18 | Confi guration of MIC IP 7000 HD – VIDEOJET decoder 3000 – for integration with analog CCTV
Version 1.3 | September 2015
Bosch Security Systems
4.5
Hardware interface between VIDEOJET decoder 3000 and analog
controller
The VIDEOJET decoder 3000 provides direct analog video in PAL or NTSC format that can be directly
interfaced to analog monitors or matrix switchers. If desired, the decoder can be in-stalled next to
the camera in an environmentally-protected enclosure. The decoder provides a standard NTSC/PAL
video and all the existing cabling can be re-used.
Note:
Please refer to operational temperature specifi cation of the decoder to determine if its
specifi ed operating temperature range will be suitable for the local climate.
As shown below, the decoder supports RS 232, RS 422, and RS 485 transmission standards and
accepts telemetry control using Bosch OSRD, Pelco P/D and Forward Vision protocols.
Figure 15: Interface ports for integration with monitoring and control equipment.
The following fi gure explains the pin assignment of the serial port on the decoder for the interface
with the telemetry equipment.
Figure 16: Pin assignment for the serial interface of VIDEOJET connect 3000.
To explain the telemetry interface concept, more details will be provided about the following analog
controllers:
•
Bosch LTC 5136/xx
•
Bosch Allegiant Matrix Switcher
•
Pelco Matrix Switcher
•
SYNECTICS EX250 System
