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mDVR303
USERS MANUAL
14
2.3.2.
EVENT MARKER CABLE
A 15 ft cable is already connected to the Event Marker and pre-wired to a 2X3 Molex connector; the Molex
connector will then connect to the event marker port on the back of the DVR. The event marker uses 3 digital
outputs for Video Lost, Recording & Power LED’s and 1 digital input for the push button. The push button is used
for pre/post trigger recording which when pressed, marks the video files at that specific moment. Pre-event and
Post-event time locking can be configured in the DVR setup.
Connector
Signal
Description
Picture
6-Pin
Molex
Connects to Event Marker
connector on DVR
2.3.3.
SENSOR / ALARM CABLE
A 15 ft sensor / alarm cable is provided to connect the 4 digital inputs, 1 digital output and motion sensor signals
to the GP I/O port of the DVR.
Wire Color
Signal
Description
Picture
Brown
Input DI_1
Connects to Digital Input 1
of GP I/O connector (Pin
1)
White/
Green
Input DI_2
Connects to Digital Input 2
of GP I/O connector (Pin
2)
Green
Input DI_3
Connects to Digital Input 3
of GP I/O connector (Pin
3)
White/
Orange
Input DI_4
Connects to Digital Input 4
of GP I/O connector (Pin
4)
Orange
Motion
Sensor
Connects to Motion Sensor
of GP I/O connector (Pin
5)
White/
Brown
Output DO_3
Connects to Digital Output
3 of GP I/O connector (Pin
6)
Blue
GND
Connects to GND of GP I/O
connector (Pin 7)
White/
Blue
GND
Connects to GND of GP I/O
connector (Pin 8)
