EverFocus EDR1620, EDR1640, EDR920 instruction manual Video, Lan

VIDEO IN

5For EDR1640/1620 Series:

VIDEO OUT(1~16): BNC connectors for video looping out 1~16.

VIDEO IN(1~16): BNC connectors for video input 1~16 .

Alarm Input/Output

6Alarm Input

ALM-INPUT:Normal open or normal close type alarm signal inputs.

The Alarm Input can be selected as normal open (N.O.) or normal close (N.C.) input in the ALARM SETUP MENU. When an alarm occurs, alarm recording will automatically start.

ALM-OUTPUT:A build-in relay offers 3 nodes which are ALM-COM(common), ALM-NO

(normal open) and ALM-NC(normal close) for external use.

Note: Please check APPENDIX C to see other available alarm input/output functions.

LAN

7LAN Connector: The RJ-45 LAN connector.

RS232

8RS232 connector: Connect D-Sub 9 pins connector to RS232 ports for remote control.

RS485

9RS485 connector: RJ 45 Connector to Cascade multi Digital Video Recorder.

15