| 摘要 |
In one embodiment, the present invention describes a gate closure system having a barrier or gate operator for moving a gate between a gate fully opened position and a gate fully closed position. The gate closure system preferably further includes, among other things, a master control board with input and output points to receive and transmit data associated with movement of the gate, including a panic control override mode circuit input to the master control board that negates all gate movement parameters during any portion of the gate's travel path to open or close the gate at a substantially greater rate of speed than typically used to open or close the gate during normal operation, regardless of the gate's speed, torque, direction of travel (forward or backward), or whether the gate is stationary.
|
