Alarm Input Contacts; Alarm Output Relay; Usb-Mouse Installation; Network Connection - EverFocus EMV400 User Manual

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1.11.1 Alarm Input Contacts

This DVR provides one alarm input per camera. All inputs are programmable N.O. (Normal Open) or N.C.

(Normal Closed) Inputs have to be switched by dry contacts.

Alarm input with N.O. (Normal Open) contact

in idle state

All settings are programmed in the ALARM menu (Section 0).

The relay output provides either Normally Open or Normally Closed dry contacts.

Connect the USB mouse to one of the 2 USB ports. (This can be done while DVR is powered on) The rear

USB V1.0 port is recommended to reserve the higher speed front USB V2.0 port for video copy/export.

NOTE: Recommended mouse types are Logitech® and Microsoft® wired USB wheel-mouse. Wireless

USB mouse is not supported.

This section only describes physical connection to an Ethernet network. This step must be completed

before the DVR can connect to the network. There are two basic types of connection:

Alarm input with N.C. (Normal Closed) contact

in idle state

Output relay in idle state

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