Ganz Security ZN-B2MTP-2 ZN-BxMTP Manual - Page 24

Event > Alarm Port

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10. Event 10.1 Event > Alarm Port Alarm Input - Used for connecting external alarm devices and triggering images for specific alarm-based events. The input is typically connected to a motion detector or any other external security device, and images could be uploaded whenever the detector is activated. Maximum 5VDC is allowed on the input. Output - This could drive a maximum load of 0.5A 125VAC / 1A 30VDC directly or heavier loads by connecting additional relay circuitry. 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 tampering period, that is, an 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/outputs will damage the unit. 24

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10. Event
10.1 Event > Alarm Port
Alarm Input
- Used for connecting external alarm devices and triggering images for
specific alarm-based events. The input is typically connected to a
motion detector or any other external security device, and images
could be uploaded whenever the detector is activated.
Maximum
5VDC
is allowed on the input.
Output
- This could drive a maximum load of
0.5A 125VAC / 1A 30VDC
directly or
heavier loads by connecting additional relay circuitry. 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 tampering period, that is, an 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/outputs will damage the unit.