The most advanced freight door control system in the industry.
As with passenger doors, freight elevator doors and gates should neither slam shut nor open with a jolt. Over time, this action not only damages the internal mechanisms that control the elevator’s operation, but also are jarring to the freight and passengers.
The EMS control system tracks the position of the door as it opens and closes. As the doors approach the fully open position, they decelerate to a gradual stop. Similarly, as the doors approach the fully closed position, they smoothly decelerate for a silent, slam-free closure synonymous with the modern, luxury elevator.
This innovative computerized closed-loop feedback system sends exact position information from the door or gate directly into a microprocessor control. Each open and close cycle is continuously monitored so adjustments to the motor can be made “on the fly” to assure constant, outstanding performance. The result is quiet, continually smooth operation.