GarrettCom 6KQE Manual De Usuario

Magnum 6KQE Managed Edge Switch Installation and User Guide             02/09 

 
 

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The terminal block is located on the left front of the unit next to the Alarm 

terminal block and is equipped with four (4) screw-down lead posts. The primary 
terminals are identified as positive (A+),       
negative (A-), and the secondary power terminals as negative (B-), positive (B+).  The 
chassis is earth/ground (GND).  The Dual Source terminal block for the 12, 24, 48, 125 
and 250VDC are the same. 
 

 
Note: The GND should be hooked up first. The 6KQE unit has a floating 
ground, so the user may elect to Ground either + or - terminal to suit the 
customer’s use. Before connecting live power  lines to the terminal block,  
always use a digital voltmeter to measure the output voltage of the power 
supply and determine the lead which is  more  “+ve potential”. The more 
“+ve” voltage lead from a +ve or –ve power supply must be connected to the 
post labeled “+”. 

 
 

The connection procedure is straightforward. Simply connect the DC leads to 

the Switch’s power terminals, positive (+) and negative (-) screws. The use of Ground 
(GND) is optional; it connects to the Switch chassis. Ensure that each lead is securely 
tightened.  

To order the optional Dual-Source  power supply factory installed, add “Dual-
Src-xxxV” as a separate line item following the product model. 

 

    Example: Magnum 6KQE-48VDC  

 

 

  Dual-Src-48V