Installation

DX4500/DX4600 SERIES DVR

DX4500/DX4600 DVRs now support the use of the KBD300A keyboard. You must install the KBD300USBKIT to connect a KBD300A keyboard to a DX4500/DX4600.

NOTES:

DX4500/DX4600 version 1.2 DVRs do not support Pelco C (Coaxitron) protocol, regardless of software version.

The unit’s firmware and application software must be updated to version 1.3 before connecting or using a KBD300A keyboard (refer to About Software Updates for the DX4500/DX4600 on page 9).

CONNECTING TO A DX4500/DX4600

Figure 1 shows how to connect the keyboard to the DX4500/DX4600.

12 VAC

PIN 8

PIN 7

PIN 2

PIN 1

PIN 8 = RX+ PIN 7 = RX-

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PIN 2 = TX- PIN 1 = TX+

PIN 8 PIN 1

Figure 1. DX4500/DX4600 Wiring Diagram

WARNING: Do not connect the included PV140 power supply. The PV140 receives power from the DX4500/DX4600 and does not need a separate power supply.

DX4500/DX4600 Series DVR: Contains one USB 2.0 connector on the front panel and two USB 2.0 connectors on the back panel.

KBD300A Keyboard: Controls PTZ cameras connected to the DX4500/DX44600. A 25-foot (7.6 m) RJ-45 cable is supplied with the keyboard. The RJ-45 cable connects the terminal block to the KBD300A keyboard.

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C2968M-A (10/09)

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Pelco C2968M-A manual Installation, DX4500/DX4600 Series DVR, Connecting to a DX4500/DX4600