System Alarm; Motion Alarm - Digital Watchdog VMAX IP 4CH User Manual

41 | VMAX IP™ Complete IP System Bundle

Relay
Off / Relay Output to trigger other device.

Dwell Time
Set the recording period from the start of sensor input activation. During this period, the corresponding camera
video will record according to the frame and alarm (relay) output set. The recording stops and alarm output is
turned off when the dwell time has elapsed.
N
OTE "Sensor" refers to the alarm connected to the NVR and triggered by physical sensor input or transmitted
data from a network camera with a sensor input
N
OTE If the sensor does not operate properly, check the setting of the sensor type (N/O or N/C). The alarm
might not function if the actual connecting sensor type and the sensor type in the system setting are
inconsistent.

4.4.2 System Alarm

- HDD S.M.A.R.T. – Alarm notification triggered when the HDD is about to be out of operation.
- Connection Failure – Alarm is activated
when a camera is disconnected.
- Recording failure – Alarm is triggered when
NVR doesn't record normally.
- Fan Failure – Alarm is triggered when
internal fan is stopped.
- Disk Error – Alarm is triggered when there is
an error related to the HDD.
- No Disk – Alarm is triggered when the
system detects there is no HDD installed.
- Disk Full – Alarm is triggered when the HDD is full beyond a certain percentage. For example, when Usage is 50%,
NVR will notify by a camera popup or a beep sound when HDD is 50%.

4.4.3 Motion Alarm