Applies to IP cameras with Alarm input and output interfaces, I91DB, I91BY, etc.
1. What is the difference between the Alarm input and Alarm output:
1. An Alarm input is an event outside the camera that triggers the camera's linkage action.
2. An Alarm output is an event inside the camera that triggers an alarm on the outside.
2. How to Configure Alarm Input on the IPC
When an alarm from an external device is detected (such as a fire alarm, or infrared intrusion), the linkage
Actions should be triggered by the device (Notify Surveillance Center, email notifications, Upload to FTP/Memory Card)
Typically this feature should work with an external alarm such as a smoke alarm. over there
There will be two leads connected to the IPC ALARM IN port respectively.
a. The schematic is as follows.
b. Then, access the camera via its IP address on the web, the link below has the detailed introductions.
https://help.annke.com/hc/en-us/articles/900003867006
c. Go to the Configuration-Event-Basic Event.
d. Set Alarm input No to A<-1, the Alarm type can be NO or NC, and you can edit the Alarm name for the input.
NO (Normally Open):
The NO connection is basically like the switch where the switch is. Under normal circumstances. It switches ON when an event such as a PIR alarm is detected.
NC (Normally Closed): NC connections are basically like an on-off switch, where the switch is normally ON. When some event like a PIR alarm is detected, it would be switched to OFF.
e. And then en
And you can select the linkage method (email alerts, notifications, trigger Alarm out and starting recording videos.)
Main point:
1. The internal IPC is equivalent to a switch, with no polarity.
2. Max. Load current is 1A, Max. The battery voltage is DC 30V.
3. A and B completely hung up, with no connection to the earth.
3. How to Configure Alarm Onput on the IPC
When an alarm input is detected or an alarm inside the device (such as an intrusion) is detected
detection, VCA detection), the linkage action can be triggered by an external alarm (such as lighting
warning light, ringing the alarm bell).
Generally speaking, this feature should work with an external alarm (such as an electronic alarm bell). of
The alarm output is only used as a switch.
a. The schematic is as follows
Connection 1: to directly drive weak load, such as LED, buzzer, etc.
Connection 2: output electrical level after pulling up resistor
b. Go to Alarm output
c. Select the Alarm output number, and set a delay time(the delay time can be set to 5 seconds, 10 seconds, 30 seconds, etc. Delay time refers to the duration of alarm output remaining valid after an alert occurs.)
d. Then, set an arming schedule time for the Alarm output.
Main point:
1. Do not make an inverse connection for the polarity of BP1 and battery.
2. Battery voltage should be no more than 12V; pull-up resistor should be no less than 4.7K.
3. The output should be cooperatively used with GND. GND must connect to the distal battery cathode.
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