Pelco DX4700 manual Connecting Serial PTZ, Protocol Name Manufacturer

CONNECTING SERIAL PTZ

The unit has two RS-485 ports on the rear panel. You can connect multiple PTZ devices in a daisy chain from either port. Be sure to disconnect power from any camera before connecting its data leads to the unit.

To connect the data leads from a serial PTZ device to the unit:

1.Using a small screwdriver (or similar tool), push in the TX– wire retainer on the first data port on the terminal block.

2.Insert the RX– data wire from the PTZ device into the TX– retainer.

3.Push in the TX+ wire retainer on the first data port on the terminal block.

4.Insert the RX+ data wire from the PTZ device into the TX+ retainer.

5.To connect a PTZ device to the second data port, repeat the previous steps, as necessary.

6.To connect additional PTZ devices in a daisy chain, refer to the documentation supplied with the PTZ devices.

NOTE: Maximum distance for serial communication lines is 1,219 m (4,000 ft) between the DX4700/DX4800 and the last PTZ device on the daisy chain.

Figure 7. Connecting a Serial PTZ Device

After installation, you need to configure the communication settings and the PTZ protocol for the unit as well as the PTZ device. The DX4700/DX4800 supports Pelco C, Pelco D (2-wire control only), Pelco P, and other PTZ protocols.

Table B. Supported PTZ Protocols

Protocol Name	Manufacturer
PELCO C	Pelco
PELCO D	Pelco
PELCO P	LG®
LG_MULTIX	LG
LG_SD168	LG
GANZ®_DSCP	CBC™ (America)

Protocol Name	Manufacturer
GANZ_P360V1	CBC
KALATEL_CYBERDOME	Kalatel™
PANASONIC_CS850	Panasonic®
SAMSUNG_SCC	Samsung™
BOSCH_AUTODOME	Bosch®

NOTE: Bosch and Panasonic do not support up-the-coax PTZ control.

For information about configuring the unit for PTZ operation, refer to the DX4700/DX4800 Series Server Operation/Configuration manual. For information about configuring the PTZ device, refer to the documentation supplied with the device.

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