Digital Input to Check Door Status (Door 1 & Door 2)
One-Way Interlocking Mode_GDS3710_Configuration_2
Proceed to Alarm Settings →Alarm Events Config →Digit Input, configured as follow:
Digit Input 1: Door Status Check. The DI will validate the current status of the Door, whether it is close or open, based on the sensor signal
sending to the “Digit input 1.
Digit Input 1 Status: If set to Normal Open: Configured door status check will be triggered when Digital Input Status switch from Close to
Open, If set to Normal Close: Configured door status check will be triggered when Digital Input Status switch from Open to Close. By default,
Input Digit 1 Status is “Disabled”.
Digit Input 2: Door Status Check. The DI will validate the current status of the Door, whether it is close or open, based on the sensor signal
sending to the “Digit input 2”.
Digit Input 2 Status: If set to Normal Open: Configured door status check will be triggered when Digital Input Status switch from Close to
Open, if set to Normal Close: Configured door status check will be triggered when Digital Input Status switch from Open to Close. By default,
Input Digit 2 Status is “Disabled.
Notes
Door 2 Delay before Unlock(s): Will be the total transit time from Door 1 to Door 2 right after the Door 1 is closed (this time will be “Door 1 unlock
holding time”).
In above example, the Door1 unlock holding time is 2 seconds, the transit time of hallway is 6 seconds, therefore the Door 2 Delay before Unlock is
set to 8 seconds.
The transit time and unlock holding time will be decided and adjusted based on the actual application scene by the installer or system integrator.
COM1 (ALMOUT1) only has two sockets for wiring, and NO ONLY. If the connected strike/lock is a NO strike, this means ALMOUT1 Status should be
set to “Normal Open” then door will be closed when power is lost.
Note
“Alarm Schedule” and “Alarm Action Profile” must be configured and selected otherwise the Digit Input channel will not be activated.
There are two doors wired with window/door sensor separately, please make sure the door sensor is wired to correct Digit Input channel and refer to
sample wiring diagram for reference [One-Way Interlocking Mode Diagram Example].
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