PPC907BE 3BHE024577R0101 processor input module

• Normal operating mode. 

• Actively synchronizes and issues breaker closure command. 

• EGCP-2 control MUST be in RUN to operate as a dead bus closing device. 

• In multiple unit systems EGCP-2 control MUST have AUTO input active to enable breaker control

Synchronizer Gain 

• Sets Gain of Synchronizer speed bias output

 • Gain Multiplier for output signal proportional to phase error. Synchronizer Stability 

• Sets Stability of Synchronizer speed bias output. 

• Stability (Integrator dx/dt in seconds per repeat)

Voltage Matching

 • Enables/Disables Voltage Matching feature of EGCP-2 control. 

• Enables Voltage Window Set Point. Voltage Window • Overall percentage of error allowed between generator and bus, or generator and mains. 

• EGCP-2 control will not issue a breaker closure if error is greater than voltage window.

Max. Phase Window 

• Maximum allowable phase angle deviation from phase matched condition. 

• EGCP-2 Control will not issue breaker closure if phase angle between generator and bus, or generator and mains exceeds this window.Dwell Time 

• The period of time that the generator must be within the Max. Phase Window for before the EGCP-2 control will issue a breaker closure.

 • Longer dwell times will give typically give better stability after the breaker closes. 

• Shorter dwell times reduce amount of time required to synchronize unit.