GarrettCom CS14 User Manual
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CS14 & CSN14 Series Converter Switches Installation and User Guide (09/09)
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3.7 CS14 Series, DC-powered, -48V, 24V and 12VDC Installation
This section describes the proper connection of the -48VDC leads (or 24VDC,
12VDC leads) to the DC power terminal block on
the Magnum CS14H hardened media converter (as
shown in Figure ). The DC terminal block on the
Magnum CS14H is located on the left side of the
unit and is equipped with three (3) screw-down
lead posts. The power terminals are identified as
positive (+) and negative (-), and they are floating
inside the unit so that either of the terminal may be
grounded by the user if desired. The chassis is
“earth” or ground (GND).
The connection procedure is straightforward. Simply insert the DC leads to the
CS14H’s power terminals, positive (+) and negative (-) screws. The use of Ground (GND)
optional; it connects to the CS14H chassis. Ensure that each lead is securely tightened from
the top, as shown here.