2.5 Connecting the Sensors:
Step 1:
From each external sensor device connect the ground wire from
each of the four sensors and connect the wire to input marked
“G”.
All of the four ground wires are to be connected to the
“G”
or ground input.
Step 2:
Then connect the other sensor wires to there
Appropriate numbers: sensor device 1 to “S1” etc.
Step 3:
When the sensors have been installed see section
3.1.1 to design the system.
Optional:
Step 4:
The two places marked “NC” and “COM” are for
an external alarm devices such and alarm sound or
for calling the police or the security alarm company.
See Appendix A for the wire diagram.
DMP-7300 Webcam Server User's Manual: Version 1.2
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