Planet DVR-1650 User Manual page 10

of alarm in the hole below of connector pin. After releasing the pin, pull gently on the wire to test it is
connected securely. To disconnect a wire, press and hold the connector pin above the wire and pull out
the wire.
•
16 Alarm Inputs: 1,2,3,4,..., 16,G (Ground)
You can use external devices to signal the DVR responding to events. Mechanical or electrical switches
can be wired to the Alarm Inputs and GND (Ground) connectors. The threshold voltage is 4.3V and should
be stable at least 0.5 seconds to be detected.
•
G (Ground), COM (common): G is same as common.
Connect the ground side of the Alarm input to G (Ground). Connect the ground side of relay output to
COM connector.
•
4 Relay output:
4 relay outputs with NO or NC can be sent to external device. You can select NO or NC according to
characteristic of mechanical or electrical switch.
7. Ethernet Port:
Connect a Cat5 cable with an RJ-45 jack to the DVR connector. Remote computer viewer via network to
live viewing or searching.
8. RS485: For camera pan and tilting control
This DVR can be controlled remotely by remote PC software. The RS485 connector
can be used to control PTZ (pan, tilt, zoom) cameras. Connect RX+, RX- of the
control system to the TX+, TX- (respectively) of the DVR.
ë
Currently PTZ camera support: Panasonic/ Pelco-D/ PelcoP/
Note
Techwin/ Niko/ DRX502A_DSC230s /KRE_301_302/ GC_755_NP/
TOA_CC554/ RAS716LS / LPT-100 / KD.
9. Power Input (from Adapter)
Connect the adaptor to the DVR for DC power supply.
Remote Controller
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