ECOR HD 16X1 DVR
2.3.4 RS-485 Port
The RS-485 port, located on the rear panel of the NVR, can be used to connect to an RS-485
keyboard, such as EverFocus' EKB500, for controlling NVR and HD PTZ cameras. For details on the
RS-485 configurations on the NVR, please refer to 6.8.5 I/O Control. The RS-485 pin assignment is
as follows:
ENVR8304X 04CH:
ENVR8304X 08CH / 16CH:
2.4 Turning On / Off the Power
Before powering on the NVR, please make sure the internal HDDs have been installed properly.
When you have completed the basic cable connections, you are ready to turn on the NVR.
To turn on the power, connect the supplied Power Cord to the power outlet and turn on the Power
Switch. All of the LED indicators on the front panel will light up for a second, but the Power LED will
remain light up. To turn off the power, simply unplug the Power Cord from the power outlet. You
can also press the Power Switch on the rear panel to turn on and off the NVR without unplugging
the Power Cord.
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