Ganz Security ZN-D1A ZN-DxxA Series Manual - Page 26

Event, Alarm Port

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PixelPro User's Manual ZN-D2MAP/ZN-D1MAP/ZN-D1A 10. Event Ver1.30 10.1 Alarm Port Alarm Input (dry contact) Used for connecting external alarm contacts and triggering specific alarm-based events. The input is typically connected to a motion detector or any other external security device, so that recording can be triggered and/or still images could be recorded and/or uploaded whenever the sensor is activated. Alarm Output (relay output) This could drive a maximum load of 60VDC or 120VAC at 2A directly. If the output is used with an external relay, a diode must be connected in parallel with the load for protection against any voltage transients. Duration This parameter sets the minimum period before the alarm reset. Another alarm will not be triggered until this period has lapsed, even if the tampering conditions are otherwise met. This could help to prevent false alarms for known conditions that affect the image. Caution! Connecting AC to the inputs will damage the unit!

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PixelPro User’s Manual
ZN-D2MAP/ZN-D1MAP/ZN-D1A
Ver1.30
10.
Event
10.1
Alarm Port
Alarm Input (dry contact)
Used for connecting external alarm contacts and triggering specific alarm-based events. The input is
typically connected to a motion detector or any other external security device, so that recording can
be triggered and/or still images could be recorded and/or uploaded whenever the sensor is
activated.
Alarm Output (relay output)
This could drive a
maximum load of 60VDC or 120VAC at 2A
directly. If the output is used with an
external relay, a diode must be connected in parallel with the load for protection against any voltage
transients.
Duration
This parameter sets the minimum period before the alarm reset. Another alarm will not be triggered
until this period has lapsed, even if the tampering conditions are otherwise met. This could help to
prevent false alarms for known conditions that affect the image.
Caution!
Connecting AC to the inputs will damage the unit!