5 applying power – KTI Networks KCD-400 Series User Manual
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2.5 Applying Power
The power specifications of the device are:
Operating Voltage
+7 ~ +30VDC
Power Consumption Max. 2.5W @30VDC
The device provides two types of power interfaces, terminal block and DC
power jack for receiving DC power input from external power supply.
Using Terminal Blocks
Either DC1 interface or DC2 interface can be used to receive DC power
from an external power system. Or, DC2 also can be used to deliver the
power received on DC1 to next device in cascading way.
DC1 +
Vdc Positive (+) terminal
DC1 -
Vdc Negative (-) terminal
DC2 +
Vdc Positive (+) terminal
DC2 -
Vdc Negative (-) terminal
Three 2P terminal plugs are provided together with the device. Two of the
three plugs are used for DC1 and DC2 interfaces respectively. The plug is
shown below: