Honeywell HSVR-04, HSVR-16 Alarm Input and Output Connection, Alarm Input and Output Details

Installation and Connections

∙Reduce the volume of the sound box.

∙Use more sound-absorbing materials in decoration to reduce voice echo and improve acoustics environment.

∙Adjust the layout to reduce the occurrence of the squeaking.

Alarm Input and Output Connection

Please refer to the following sheet for alarm input and output connection.

There are two alarm input types for you to select: normal open (NO) and normal close (NC).

1. Alarm input

aPlease make sure alarm input mode is grounding alarm input.

bGrounding signal is needed for alarm input.

cWhen you are connecting two DVRs or connecting one DVR and one other device, please use a relay to separate them

2.Alarm output

The alarm output port should not be connected to a 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.

3.Please make sure the front-end devices have been well earthed. Improper grounding may result in chip damage.

Alarm Input and Output Details

You can refer to the following sheet and Figure 3-1for alarm input and output information.

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