Construction Mode
2-54 Manual # 42-02-7223
7. On the Setup > Motor Field tab, verify that the Ready indicator is lighted. If it is not, set
the Learn switch to OFF for two seconds, then set it back to ON. (The Learn switch has a
fifteen minute timer. When the timer elapses, software generates a time-out fault, then
ignores the switch setting until it is reset.)
8. Click Calibrate. The indicators show progress through the various phases of motor field
calibration. The message window provides feedback and instructions as required. The
Waiting LED will light while waiting for an instruction to be completed.
9. During calibration, the Calibrating LED will be lighted. When the Done indicator lights,
calibration is complete.
10. Set the Learn switch to the OFF position.
If the system detects a field failure fault, press the Fault Reset button on the iBox after the
motor field is calibrated.
The following messages may be displayed while the Motor Field Calibration procedure is being
performed.
Table 2.6 Motor Field Calibration Procedure Messages
Message/Meaning
The controller is not ready for Motor Field Calibration. Please place the elevator on Machine Room Inspection
and place the LEARN switch in the ON position.
The system is waiting for the CONTINUE button to be pushed.
The system is ready to start the calibration process. Push the START button if you wish to start calibrating
the motor field or push the DEFAULT button if you wish to load the default calibration values.
The controller is done with motor field calibration. Please turn the LEARN switch off.