Pelco C641M (11/03) installation manual Extended Installation, PTZ RS-422 Converter

EXTENDED INSTALLATION

Extended installation covers installation of accessories for the DX7100. Refer to the Basic Installation section to install the basic equipment necessary to program and operate the system.

4 5

Analog (spot) Monitor

1	2Network
	Power

3

NOTE: A standard European plug is attached to the power adapter. To convert the adapter to the USA standard, loosen the Phillips head screw and remove the European plug.

Figure 4. Extended Equipment Installation

1PTZ (RS-422 Converter)

To control receivers with pan/tilt and zoom functions, such as PelcoÕs Esprit¨ and Spectra¨ systems, you must install the RS-422 communication converter. The DX7100 DVR cannot operate PTZ receivers if the RS-422 converter is not installed and the PTZ receiver address is not set to accept D protocol control. For information on setting the receiver address for D- type control, refer to the documentation supplied with the PTZ receiver.

Do the following to install the RS-422 converter:

a.Connect the control wires from the receiver to the RS-422 converter (refer to Figure 5). The DX7100 can support up to 16 PTZ devices, at a maximum of 4,000 feet (1,219 m).

b.Set the DTE/DCE switch located on the bottom of the converter to DCE (refer to Figure 6).

c.Plug the RS-422 converter into the 9-pin to 25-pin adapter.

d.Plug the pin converter into the COM 1 Port.

e.Attach the power adapter to the RS-422 converter.

f.Plug power adapter into a power source.

PTZ

PTZ

PTZ

THE LAST PTZ IN

SERIES TERMINATE

RX

RX

TX

TX

RX

RX

TX

TX

RX

RX

TX

TX

+

-

+

-

+

-

+

-

+

-

+

-

SUPPORTS UP TO 16 PTZ

MAXIMUM: 4,000 FEET (1,219M)

NOTE: The DX7100 may be connected to PelcoÕs CM9760-CXT-A for Coaxitron¨ control. Refer to the manual for the CM9760-CXT-A for installation instructions.

Figure 5. PTZ Installation

8 C641M (11/03)