IC Realtime NVR-604V Product Manual - Page 129
Alarm I/O
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Parameter Function Event Type The abnormal events include: no disk, no space, disk error, offline, IP conflict. You need to draw a circle to enable this function. Threshold: It refers to the HDD free space threshold. Normal Out The corresponding alarm output channel when alarm occurs. The alarm output channel may vary. The interface here is for reference only. Latch The alarm output can delay for the specified time after alarm stops. The value ranges from 10s to 300s. Record channel Record latch SMS Send email Show message After you selected the disk connection option, once the device is offline, the activated channel can begin alarm record. System can delay the record for specified time after alarm ended. The value ranges from 10s to 300s. If you check the box here, system can send out a message to the specified mobile phone when an alarm occurred. If you enable this function, system can send out email to alarm the specified user. Once you check the box to enable this function, system can display the alarm icon on the right of the channel name at the local end. 8.4.3.3 Alarm I/O Here you can search alarm output status. See Figure 8-48. Figure 8-48 Alarm I/O Configuration Important The alarm output port should not be connected to high power load directly (It shall be less than 1A) to avoid high current which may result in relay damage. Please use the co contactor to realize the connection between the alarm output port and the load. 120