Toshiba IK-DP20A User Manual download pdf (Page 6)

5. Connections :

Basic connection (Direct mode)

24V AC UL listed class 2 power supply

Keyboard

Make sure to connect to a power supply that allows for at least 35W consumption.

RS422 Pin Out

I RX - RX +

l^-RX-

I TX - TX +

ITX-TX-

TX +

TX-

RX +

RX-

2 wire

controller

2nd

Dome Camera

In the direct mode. Tx of the communication line from the keyboard is connected to

Rx of the dome, and Tx - is connected to Rx - of the dome.

When connecting between two or more dome cameras by the daisy chain, Tx of the

first dome and Rx of the following dome are connected and Tx - of the first dome and

Rx - of the following dome are connected.

Note:

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KBD200/300/300V,CM6700, and MPT9500 are the products of Pelco.

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Toshiba IK-DP20A User Manual Page 6