Lynx Series 5000 Rack Frame Manual Do Utilizador

 

Page 14   

 

Power Supply 

The R FR 5010 / R FR 5011 includes the primary 
power supply. A second identical power supply 

can be added for redundancy. The Power supply is 

a sophisticated design designed for critical 
applications and includes power filtering and 

integral microprocessor. This monitors the supply 

operation and reports into the control system. 
Should a fault develop, the errors are alarmed in 

the following ways: 
 

•  Via the LED located on the front of the supply 

(Figure 4). 

 

•  Via a GPO alarm via the alarm connector on 

the termination panel (figure 5), if a controller 
option is fitted 

 

•  Via the control system (if installed) 

 

If the redundant power supply is installed, the 

system will switch supplies automatically in the 
event of primary supply failure, with no interruption 

to the normal operation of the rack. 

 

The supply has a noiseless integral DC fan for 

cooling.  

 
The supply is installed and removed from the front 

of the rack. Removing the rack front cover plate 

provides access. The supply is secured firmly in 

place with a screw located at the bottom front of 

the unit (figure 4).