installation & connection
16_
installation & connection
Power Supply
Connect the + , - line of the power adapter to the power terminal block connected the power port of the
camera using a screwdriver.
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When PoE+ and DC 12V power are turned on at the same time, the device power is supplied simultaneously from both of
them.
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If you connect a router capable of PoE+ to the PoE+ port, you can use the camera without a separate power source
(DC 12V).
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It is recommended to use the only one power source among PoE+ and DC 12V for the device.
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Be careful not to reverse the polarity when connecting DC power cables.
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When the initial power is applied, the thermal imaging screen will require about 30 minutes for stabilizing as it is being
continuously calibrated.
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If you want to connect an external device, you must turn it off before doing it.
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Before connecting a power plug to an outlet, connect the power cable to the camera and adapter first.
Power Cable Specification
In case of DC 12V Input:
(TNM-C4940TD)
Wire Type (AWG)
#18
#16
Cable Length (Max.)
11m
18m
(TNM-C4950TD/C4960TD)
Wire Type (AWG)
#18
#16
Cable Length (Max.)
13m
20m
Grounding the Camera
Connect the ground wire to the safety cable’s fixing screw on the lower part of the mount.
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Grounding serves to protect the camera from lighting surge.
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Before connecting a grounding wire, make sure to turn off the power of the camera.
Recommended Grounding Cable
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Length : Less than 3M
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Gauge : 18 AWG or bigger
Ex) UL1007 AWG 18/16, UL1015 AWG18/16/14/12
