Elevator Core Reference Guide

Used to Enable or Disable Short Floor Operation. More information on Short floor can be found in the Topic: Short Floor Operation.

The Early Door opening function is used to provide the elevator controller with a signal (From a Digital Output) at a set speed to open the elevator doors prior to reaching the exact floor level (saving time at stop to open the doors).

Any of the drives Digital Outputs or Relay 1 can be set to give an output when the door zone speed condition has been met (setting 16). A full list of parameters to set the Digital or Relay Outputs can be found in: Group 1 User IO - Parameter List.Group 1 User IO - Parameter List

The Digital/Relay Output with Setting 16: Door Zone as a function, will only come on during deceleration approaching the floor and will not change state during acceleration even if the trigger speed is passed.

Counts up by 1 every time there is a change in travel direction. This parameter is not reset with a factory/user default.

Counts up by 1 every time there is a change in travel direction. This parameter can be reset with a factory/user default of the drive

When the value entered in this parameter has been reached a warning message (tr-lt) is shown on the drive display and a digital output or Relay will come on providing the output source is set for 18 - Travel Limit Counter Reached.

Resets the value in P10-05

Displays the total number of travels. The count increases by 1 each time a new run command is given. The condition to increase P10-07 is a direction input received from a Digital Input while the Safe Torque Off inputs are closed.

To ensure that the motor is connected, the drive has a function which checks that at each start command all 3 phases of the motor are connected prior to releasing the electro-mechanical brake.

This function checks for breaks in the connection between the drive and the motor, for example a broken cable or a faulty contactor.

The drive will trip “OUt-Phx” if the drive detects the motor is not connected, where x is the phase that is missing e.g. "Oph-U"

Setting 0.0 means function is disabled and no check is performed. Note that the trips are still active and will detetct while running but not before running if 0.0 is set.

The default value is in general suitable for most applications, this value can be reduced to reduce the audible noise when the test is performed. The correct value is one in which the audible noise level is acceptable, but the drive still detects a missing motor phase should it not be connected.

Set as a percentage of Motor Rated Current (P4-03). This forms the limit that if the drive reaches during acceleration the Anti-Stall feature will limit the speed until the current drops below this value.

Set as a percentage of Motor Rated Current in P4-03.

The value set should be below the value set in the torque limit parameters P4-18 and P4-19 so that the 2 functions don’t conflict with each other.

Parameter P10-12 can be used for testing of overspeed governors, normally performed during initial installation or scheduled inspections.

Once a value of >0.0 has been entered, the next run command from the controller to the drive will result in the motor running at the value set in terms of a % of the value set in the High Speed parameter (P8-06), then at the next stop command the value of the parameter will return to 0.0 automatically so that the test is not repeated, and normal operation is resumed.

Note: that the speed of the motor during this test may exceed the limit set in P8-01. This will only be valid for the overspeed run and afterwards P8-01 will be the drives maximum speed limit again.

Used to detect if the travel counter limit in P10-05 has been reached or exceeded by P10-04.