Alarm Output Connection Guide - HIKVISION DS-8104HMI-A User Manual

User Manual of DS-8104HMI-A(/XX) Series Mobile Net DVR (V1.20.00)
Note:
1. When testing the DVR, please refer to the power connection. When the basic two power on conditions are met, the DVR will work.
2. To make sure the DVR can power on normally, the power consumption should be more than 36W, the working voltage is DC 6V to 36V.

2.6 Alarm Output Connection Guide

Alarm Input connection:
DS-8104HMI-M(/XX) series mobile DVR is applied high and low level signal to trigger the alarm input.
DC 0V to 5V is low level signal, DC 6V to 36V is high level signal. To avoid misidentification, signal
between DC 5V to 6V will not be handled.
The alarm input connection is as Fig 2.9:
Fig 2.9 Alarm Input Connection
Alarm Output connection:
DS-8104HMI-M(/XX) series mobile DVR is applied closed signal to trigger the alarm output. That means
when alarm output is triggered, the Alarm OUT and GND will be connected status, that means user must
connect alarm device with power supply.
The alarm output connection is as Fig 2.10:
Connection Description
Detailed steps are as below:
Fig 2.10 Alarm Output Connection
1. Pull out the green plug in the device;
2. Loosen the screws in the plug with mini cross screw, insert the signal wire into the corresponding
pinholes;
3. Then insert the green plug into the corresponding socket.
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