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APPENDIX A: Pan/Tilt/Zoom Camera Installation
If you want to use P/T/Z camera with DVR, you need to connect with ‘RS-232C to RS-485 Converter’.
You need to pay for ‘RS-232C to RS-485 Converter’ extra.
Example of system configuration
Connecting pin of Camera with converter
Camera Model DVR Channel
Camera pin Converter (pin of RS 485)
Camera Channel
(Dome ID Switch)
DYNACOLOR all available D+, D- Tx+, Tx- all available
ACED-1000
SMART PTZ
GC-655N
SD-290
DRX-502A&CNB
CA 1170
…..
all available Rx+, Rx- Tx+, Tx- all available
Speed Dome Camera
(
P/T/Z camera
)
(
Pin
)
DVR
Computer
(D +) Rx+
Tx+ TD
Tx- RD
RS-485
RS-232C
RS-232C to RS-485
Converter (pin)
all available
(D -) Rx-
all available
COM port
User needs to connect directly
RS-232 To RS-485 Converter with
Com Port. (9Pin: 9pin or 9pin: 25pic)
One of com1, com2, com3, and com4
must be set up under O/S.
Camera type and Comport set up
in DVR Server S/W.
User needs to connect RS-232 To RS-485
Converter with P/T/Z camera one-to-one.
(Converter: Tx+ ←→ Rx+ Camera)
(
Converter: Tx- ←→ Rx- Camera
)
Tx+ D+
RS-232 → RS-485 Converter
DYNACOLOR
P/T/Z Camera
Tx - D-