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What is the purpose of Reset button on M340 Power Supply Module.

The power supply module has a Reset button on its front panel which, when pressed, triggers an initialization sequence of the modules on the rack that it supplies. 

Sequence Generated by Pressing the Reset Button:     
 When the Reset button is pressed, the following events occur: 
  • The INIT_BAC_N signal is enabled and forces all the modules on the rack to reset to 0. 
  • The RESET_BUTTON signal is enabled and forces the processor to reset to 0, which in turn leads to the following events: 
          -  The ALARM relay is forced to open state. 
          -  The power supply OK LED is switched off. 

Pressing/releasing the Reset button triggers a cold start. The connectors around the Reset button are energized. 
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