V-DVR5108/DVD / V-DVR5116/DVD 1.0 version - User’s manual
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CO--ECTI-G DEVICES TO ALARM I-PUTS A-D OUTPUTS
6. CO--ECTI-G DEVICES TO ALARM I-PUTS A-D OUTPUTS
Connecting devices to alarm inputs and outputs.
NV-DVR5108 and NV-DVR5116 recorders have 8 or 16 alarm inputs and out allowing you to connect
external devices. Connectors to plug in cables are equipped with handy clamp terminals.
-OTE:
Both alarm inputs and outputs are not protected against any results of atmospheric discharges.
The user has to make sure that the inputs are protected against discharges, which may damage the
inputs permanently.
Current load capacity of each alarm input cannot exceed 0,5A for 125 V AC and 1A dla 12 VDC .
Directly to outputs you can connect e.g. LED (light-emitting diode) creating a circuit (as presented on
the chart below) for each output. If there is a need to connect devices which demand a lot of current
you have to use additional circuits (e.g. with a transmitter). Outputs can work as normally closed or
normally open.
Alarm inputs/outputs of NV-DVR5116/DVD
