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Step 3
2.5 Connecting
2.5.1 Connecting of Power Supply
The finger vein controller can be power-supplied through specific POE network switch.
Normal connecting of the finger vein controller and the switchboard with reticle can
realize the power supply to the finger vein controller.
EBC980 series finger vein controller can also be power-supplied by connecting the
binding post on the rear panel. Rear panel terminal No. 17 and 18 are respectively the
positive pole and negative pole of the power source of the finger vein controller, it is
illustrated as Figure 2.4.
The voltage range of power source of EBC980 series finger vein controller is DC
12V±15%, and the current is not less than 1.5A. The distance between the power
supply and the finger vein controller should be less than 2 meters.
Figure 2.3 Mount Finger Vein Controller
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16 17 18
Figure 2.4 Connecting of Power Supply
10
Step 4
V+ V-
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