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Appendix C Description on Alarm Input and Output Connection Method
The alarm input and alarm unit of the network video server generally own the 2 kinds of connection methods
as follows:
Alarm Output Connection Mode of the Network Video Server:
A small signal electric relay (120VAC: 1A and AC120V: 1A) is built in the network video server to produce
the switching signal. If need to control the high-voltage and large-current equipment, a intermediate relay shall be
connected.
Thanks for using this network video server. Owing to the differences
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