CONTROLLERS

With this control, electro-mechanical devices are replaced by solid state electronics. A customised program determines every aspect of the elevator's operation, ensuring that the elevator attends all hall and car calls efficiently with the least possible waiting and travel times.

Duplex Controller

 
The system is designed so as to allow quick and economic upgradation of services to keep up with changing passenger traffic patterns, design innovations and security requirements. Should traffic flow increase in a building, we can simply tie existing elevators together in a duplex configuration, or reprogram a single elevator to assign priority status to particular zones. Thus, a building with an Eros microprocessor control system need never experience inadequate elevator services.
 

GENERAL FEATURES

Model EMPC - Series microprocessor controllers are for geared elevators with A.C hoist motors using variable voltage variable frequency technology. The VVVF control is used for car speeds up to 1.5m/s (with flux vector control).

  • Serial communication for single wire call registration.
  • Highly evolved software that is easy to program.
  • LCD display for rapid diagnostics.
  • Emergency operation under main control fault condition.
  • Latest Japanese A.C. drive technology .
  • Remote diagnostics through modem (optional).

LCD Display for programming and Diagnostics

Simplex controller
 

ADDITIONAL BENEFITS

  • 30% - 50% reduction in energy consumption.
  • Easy to retrofit on old installation with A.C. motors.
  • Super silent drive.
  • Smooth ride quality.
  • Improved levelling accuracy.
  • Minimum maintenance.

 

VVVF Drive (Flux Vector)