Static Bypass Switch definition

Static Bypass Switch. This condition is simultaneously alarmed to the DCS and logged in the SOE (Sequence of Events). Loss of D.C. power shall alarm to the DCS and log in the SOE as well as UPS failure or whenever the UPS transfers critical loads to the bypass source. Critical loads to be supplied by the UPS shall include, but are not necessarily limited to: - All supervisory Control - Electrically operated solenoid valves and Data Acquisition for Boiler chemistry systems. (SCADA) systems. - CTG and STG emergency - Distributive Control System (DCS). lube oil and seal oil pump motors. - Plant Page/Party communications - Gas detectors & monitors. and telephone system Positron surge protection. - Fire Protection Panel.
View Source

Examples of Static Bypass Switch in a sentence

  • It includes the completed (assembled) Lineups of five additional Data Racks, four In-Row AC Units, Battery Cab, UPS Cab, and PDU Cab (includes Transformer, Static Bypass Switch, and Power Panelboard) for each of sides A and B.

Related to Static Bypass Switch

  • Access Tandem Switch is a Switch used to connect End Office Switches to interexchange Carrier Switches. Qwest's Access Tandem Switches are also used to connect and switch traffic between and among Central Office Switches within the same LATA and may be used for the exchange of local traffic.

  • Electrostatic spray means a method of applying a spray coating in which opposite electric charges are applied to the substrate and the coating. The coating is attracted to the substrate by the electrostatic potential between them.

  • Packet Switch is a router designed to read the destination address in an incoming cell or packet, consult a routing table and route the packet toward its destination. Packetizing is done in originating CPE and reassembly is done in terminating CPE. Multiple packet formats or protocols exist (e.g., x.25, x.75, frame relay, ATM, and IP).

  • End Office Switch or “End Office” means the switching machine that directly terminates traffic to and receives traffic from purchasers of local Exchange Services. An End Office Switch does not include a PBX.

  • End Office Switches (“EOs”) are switches from which end user Telephone Exchange Services are directly connected and offered.