Alarm→Sensor settings explained
0-776-80, 0-776-81, 0-776-84
Triggers can be used to make something happen when a certain input happens.
Get to the menu
If, for example, you have a reversing camera connected to channel 4, and you have a reversing feed (reversing lights is a good one) on alarm input 4, you would have it set up like so:
Alarm input and output
The 0-776-80 and the 0-776-81/84 have slightly different wire layouts for the inputs and outputs. Here are the diagrams:
0-776-80
0-776-81/84
0-776-80/81/84
The alarm output COM1 has a relay inside that closes when the alarm output is active. Alarm output COM2 is not used.
Triggers can be used to make something happen when a certain input happens.
Get to the menu
- Press the menu button on the remote and enter the password (default is 6666)
- Choose the menu options: Alarm → Sensor
Setting | Options | Explanation |
Channel | S1 . . S4/S8 | This refers to the alarm input wire, so S1 is alarm input 1, S2 is alarm input 2 etc. |
Enable | ☑ ☐ | Lets you enable and disable individual triggers, so if you only want trigger 2 to be active, you can enable that one and leave the rest disabled. |
Sensor Name | User Input (4 letters) | You can give the alarm a friendly name here, it is what will be displayed on the screen if the OSD setting below is ticked. This could be something like Rev for the reversing alarm. |
Trigger level | HIGH LEVEL LOW LEVEL | HIGH LEVEL The alarm will activate when a 12/24V signal is fed into the alarm input LOW LEVEL The alarm will activate a 0v signal is fed into the alarm input, so a 12/24V signal will turn the alarm off |
Linkage | OFF CH1 . . CH4/CH8 | Lets you make a camera full screen when the alarm is active. The recording will still record all connected cameras, it's only the live display for the driver that is affected |
OSD | ☑ ☐ | This will show the Sensor Name on the display while the alarm is active. |
Alarm | ☑ ☐ | This setting is used for different models of the DVRs which we do not supply. |
Lock | ☑ ☐ | Lock the file with the alarm on it so it won't get overwritten when the storage is full. |
Alarm out | ☑ ☐ | This will cause the output relay (connecting Alarm Output COM1 wires) to activate when the alarm is active. |
If, for example, you have a reversing camera connected to channel 4, and you have a reversing feed (reversing lights is a good one) on alarm input 4, you would have it set up like so:
Setting | Option |
Channel | S4 (for alarm input 4) |
Enable | ☑ |
Sensor Name | Rev |
Trigger Level | HIGH LEVEL |
Linkage | CH4 (make camera 4 fullscreen) |
OSD | ☑ (Doesn't matter) |
Alarm | ☑ (Doesn't matter) |
Lock | ☑ (Doesn't matter) |
Alarm out | ☑ (Doesn't matter) |
Alarm input and output
The 0-776-80 and the 0-776-81/84 have slightly different wire layouts for the inputs and outputs. Here are the diagrams:
0-776-80
0-776-81/84
0-776-80/81/84
The alarm output COM1 has a relay inside that closes when the alarm output is active. Alarm output COM2 is not used.
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