Appro LC-7516, Руководство по установке и эксплуатации

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Change the System Setting — Digital Input &Output.
You may enable the Digital Input (D/I) and Digital Output (D/O) feature and configure the source of
events for your camera.
1. Click on the DI and DO button on the left side of the “System” page to enter the “DI and DO” page.
2. Select the active state of the Digital Input 1 from the drop-down list.
3. Select the active state of the Digital Output 1 from the drop-down list.
4. Click to set the LED “On” or “Off’.
5. Click on the Submit button to submit the new user’s setting.
Description of function keys:
Digital Input: Select “N.O.” or “N.C.” as the active state of the Digital Input, in order to
use the GPIO connector function.
Digital Output: Select “N.O.” or “N.C.” as the active state of the Digital Output, in order to
use the GPIO connector function.
LED Select “ON” or “OFF” to use the item, which indicates a camera’s status.