Data Center Epo Wiring Diagram. The EPO often a big red pushbutton located near the data center exit is designed to let firefighters shut down power quickly during a fire in the data centerUnfortunately people push the EPO button accidentally or as an act of sabotage causing what. They can be Normally Open or Closed.
Emergency Power Off EPO System Ladder Diagram We will take a look at a more complex control circuit. It does not use the term data center It describes an information technology equipment room as one within an ITE area. Because NFPA 70 is the primary requirement for EPO in data centers we look to it for guidance.
Per NEC-2014 a room must meet all of the.
The symbol will indicate this. Does it put you on the road to safety or push you down the fast track to sabotage. The button allows all power including uninterruptable power supplies UPSs. Sump pump installation diagram tripwire diagram shunt breaker wiring EPO Switch Wiring DiagramEPO Switch WiringShunt Trip BreakerPlease provide a field wiriing diagram for connecting an EPO in a data center to a Trane Model XXXXX so that the CRAC unit will shut down when the EPO is engaged.