Ultrak CCU-100HD Manual do Utilizador descarregar pdf (Página 38)

2-14

COM 2 PIN ASSIGNMENTS

Pin 2 TX Output data

Pin 3 RX Input data

Pin 7 GND

2.3.2.3 Equipment Interconnections.

The following paragraphs and illustrations define the specific equipment

connections for each channel.

• Channels 1, 2, and 3

Channels one through three are for connection to JPD-100 Joystick

Controllers. This is a duplex RS485 communication link. The

controllers can operate to a maximum distance of 4000 feet from

the CCU-100 Central Control Unit using the recommended cable.

A DIA-01 or DIA-01/X control interface adapter is required to

connect a JPD-100 Controller to a channel on the rear panel of the

CCU. The control interface adapter has a 5 Vdc plug-in power

supply required to operate the JPD-100 Controller and a 6-wire

modular-type telephone jack for connection to the Central Control

Unit rear panel. See Figure 2-3 for a typical installation for

channels 1, 2, and 3.

1 2 ... 33 34 35 36 37 38 39 40 41 42 43 ... 153 154

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Ultrak CCU-100HD Manual do Utilizador Página 38