NVR/Recording Setup/Physical Alarm
From Dahua Wiki
Physical Alarm Setup
Please Note: Setting up alarm triggers will only work with recorders that have alarm inputs.
STEP 1. Identify the connections on the Alarm Trigger.
- COM: Communication Port or Ground N.C: Normally Closed - A Trigger that initiates when an object disrupts the communication line of 2 sensors
- N.C: Normally Closed - A Trigger that initiates when an object disrupts the communication line of 2 sensors
- N.O: Normally Open - A Trigger that initiates when an object completes the communication line of 2 sensors.
STEP 2. Connect the N.C. (Normally Closed) wire to one of the numbered ports. Connect the COM wire to the COM / Ground Port.
- Alarm Inputs are grouped in fours.
- Each group uses the Communication/Ground Port on the right. Alarm Inputs are grouped in fours. Each group uses the Communication/Ground Port on the right.
STEP 3. Right click on your screen locally from the recorder and "Click Main Menu".
STEP 4.Click "Event" from the settings options.
STEP 5. On the top left click "Alarm".
STEP 6. Click on "Local Alarm" tab.
STEP 7. Select the Alarm In Port you connected from Step 2.
STEP 8. Select alarm trigger "Type"
- Normally Closed: A Trigger that initiates when an object disrupts the communication line of 2 sensors.
- Normally Open: A Trigger that initiates when an object completes the communication line of 2 sensors.
STEP 9. Configure the Alarm Trigger Settings
- Show Message: An alert will appear on the display attached to the system when the alarm is triggered.
- Record Channel: Configure the alarm to trigger recording on a specific channel, or all.
- Snapshot: A Snapshot will be taken by a specific channel or all when the alarm is triggered.
STEP 10. Click "Apply".
STEP 11. Click "OK"
- If you configured the Alarm to "Show a Message", it will appear as soon as the alarm is triggered.
- Right-Click your mouse once to clear the message.
Links
Related Articles in Category:Record | ||
---|---|---|
Extension:DynamicPageList (DPL), version 3.0.12: Error: No results! |
Extension:DynamicPageList (DPL), version 3.0.12: Error: No results! |
Extension:DynamicPageList (DPL), version 3.0.12: Error: No results! |