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EDR810H/EDR810M EDR410H/EDR410M - EverFocus

EDR810H/EDR810M EDR410H/EDR410M - EverFocus

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Appendix B: Alarm Board Configuration<br />

Appendix<br />

B<br />

Alarm I/O pin assignment<br />

The alarm connector, Figure 1, is used to provide one sensor alarm input for each camera input.<br />

For easy operation, an alarm extension board, Figure 2, is provided to connect to the alarm<br />

connector.<br />

Each alarm input requires two wires, one wire connects to the desired alarm input pin, the second<br />

wire connects to the ground. The alarm signal assignment is shown as below.<br />

<br />

D-SUB 25 pin female connector<br />

(DVR)<br />

<br />

PR16D00400 Alarm extension<br />

board (HOST)

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