
5-1
PTZ Function
PTZ connection
Most PTZ cameras use a 485 or 422 connection to connect to a DVR. Some, however, require a
RS-232 connection. To connect a PTZ using 485 or 422 use the supplied cable. Connect the TX+
cable of the DVR with the RX+ cable of the PTZ camera and the TX- cable of the DVR to the RX-
cable of the PTZ camera. See example below.
RX+
RX-
TX+
TX-
PTZ Camera
7000 Series DVR
Connecting PTZ Using RS-232 Device
If the PTZ requires a RS-232 connection use the RS-232 cable supplied by the PTZ camera manu-
facturer to the RS-232 (9 pin serial connection) port on the DVR.
TX+
TX-
TX+
TX-
4 ch Audio
Connection
Analog
Out
16 Ch Audio
Connection
7300 Exploded View of PTZ connection
7500 Exploded View of PTZ connection
Содержание CDVS-7000
Страница 1: ...CDVS 7000 Series DVR Setup And Users Manual Crest Electronics Inc Version 02 28 06...
Страница 8: ...Chapter 1 Overview of Main Screen 1...
Страница 21: ...Chapter 2 Search Screen Functions 2...
Страница 30: ...Chapter 3 Backing Up Data 3...
Страница 69: ...Chapter 4 System Setup 4...
Страница 95: ...Chapter 5 Setup PTZ Function 5...
Страница 104: ...Chapter 6 Backup Player 6...