EventAbnormality
From Dahua Wiki
Contents
Abnormality
Abnormality includes:
- No SD Card
- Capacity Warning
- SD Card Error
- Disconnection
- IP Conflict
- Unauthorized Access
|
Parameter |
Function |
|
Enable |
Check to alarm when SD card is abnormal. |
|
Relay-out |
Check to enable relay-out alarm. |
|
Relay out delay |
The alarm output can delay for the specified time after alarm stops. The value ranges from 10s to 300s. Note: No SD card, capacity warning, SD card error, relay-out delay all start from alarm occurs. |
|
Send email |
After you enabled this function, the system can send out email to alarm the specified user. This function is invalid when network is offline or IP conflict occurs. |
|
SD Card Capacity Limit |
User can set SD card capacity that is left free. When SD card space left is smaller than this limit, alarm occurs. |
SD-Card
Only devices with SD card function has the following statuses:
- No SD card
- Capacity warning
- SD card error.
Network
When device is offline or IP conflicts, the abnormal alarm is similar with case of SD card error.
Illegal Access
When login password keep been wrong for a few times, unauthorized access alarm occurs.
This operation is similar to SD card error. Allow login error times as when it exceeds this limit, user account will be locked.
