GarrettCom 6K32TRC Manual De Usuario

Descargar
Página de 78
Magnum 6K32T & 6K32TRC Managed Switch          Installation and User Guide 05/07) 
 
 
73
 
 
www  GarrettCom  com
.
.
lead from 48V  or –48V 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. Ensure that each lead 
is securely tightened.  
 
The 24VDC and 125VDC terminal block on Magnum 6K32T & 6K32TRC’s is 
similar to that described in the –48VDC information above.
 
 
 
 
C5.1  UL Requirements 
 
The following must be adhered to in order to conform to UL requirements: 
1.   Minimum 18 AWG cable for connection to a Centralized DC power source. 
2.   Minimum 14 AWG cable for connection to earthing wiring. 
3.   Use only with Listed 10 A circuit breaker provided in building installation. 
4.   
“Complies with FDA radiation performance standards, 21 CFR subchapter J.” 
or equivalent. 
5.   Fastening torque of the lugs on the terminal block:  9 inch pound max. 
6.   Centralized DC Power Source cable securement, use at least four Minimum 14 
AWG cable ties to secure the cable to the rack at least 4 inches apart with the 
first one located within 6 inches of the terminal block.
 
 
C6.0 ORDERING 
INFORMATION 
 
To order the optional Dual-Source -48VDC power supply factory installed, 
order “Dual-Src48V” as a separate line item following the product model. 
 
    Example: Magnum 6K32T & 6K32TRC-48VDC  
 
 
  Dual-Src-48V   for the regular DS model with no ON-OFF switch 
 
             or    Dual-Src48V-SWITCH   with the ON-OFF manual switch. 
 
 
Similarly, order the “Dual –source 24VDC” or “Dual-source 125VDC” as a 
separate line item following the product model.  
  
Example: 
Magnum 6K32T & 6K32TRC-24VDC or Magnum 6K32T & 
6K32TRC-125VDC 
  
 Dual-Src24V 
for regular models with no ON-OFF switch 
   
Or Dual-Src125V-Switch for models with the ON-OFF switch 
   
 
C7.0 
OPERATION   
 
 Operation of the Dual-Source Magnum 6Ks-48VDC, 24VDC and 125VDC 
Switch models are identical to that of the standard models.