Hoffmann Megaplan Megaspin - Page 84

84
Ver. 04-2015
Use and Maintenance Manual
ENGLISH
Err. 122/131
Err. 142/151
Theinternal/externallaserdoesnot
reach the position requested
1. Check that there are no mechanical obstructions hindering
laser movement
2. Check functioning of the stepper motor belt
3. Check the stepper motor power supply
4. Check the stepper motor connection cables
5. Where provided, check the encoder on the stepper motor slide
Err. 127/147
Internal/externallasersteppermotor
turning in reverse direction
1. Check the stepper motor connection
Err. 132/152
Internal/externallasersteppermotor
movement stopped with STOP command
1. Repeat the measurement avoiding to press the STOP button unless for
an emergency
Err. 133/153
Differentinternal/externallaser
positioning between the stepper motor
and the encoder
1. Check functioning of the stepper motor belt
2. Check the encoder on the stepper motor slide
Err.201
Lasercalibrationlewriteerror 1. Repeat the laser calibration function
2. Replace the DOM
Err.202
Lasercalibrationincorrectorinexistent 1. Repeat the laser calibration function
2. Replace the DOM
Err.203/
Err.204
Internal laser read error during
calibration
1. Check that you have correctly fitted the laser calibration tool
2. Check that the laser light spot is able to read the calibration tool
3. Check that there are no objects that may interfere with calibration
tool reading
4. Repeat the laser calibration function
Err. 205/
Err. 208/
Err. 209
Error in the data read for laser
calibration
1. Repeat the laser calibration function
2. Cleantheglassoftheexternallaser
3. Clean the spindle
4. Check and if necessary eliminate any bright lights directed at the
spindleortheexternallaser
5. Remove/apply Velcro on the spindle
6. Ask the customer to make a backup of the data for analysis at the
company
Err. 206/
Err. 207
Externallaserreaderrorduring
calibration
1. Check that you have correctly fitted the calibration tool
2. Checkthattheexternallaserlightspotisabletoreadthespindle
and the calibration tool
3. Check that there are no objects that may interfere with calibration
tool reading
4. Repeat the laser calibration function
Err. 210 Impossible to determine the type
of error
1. Check the type of internal laser fitted on the slide
2. Check the internal laser mounting bracket
3. Check fitting of the internal laser slide
4. Replace the complete internal laser unit
Err. 211/
Err. 212/
Err. 213/
Err. 214
Externallaserreaderror 1. Check that the light spot is visible on the wheel to be measured
2. Check that you have correctly mounted the wheel to be balanced
3. Check that there are no objects other than the wheel in the laser
measuring range
4. Repeat the dimension measurement
Err. 221/
Err. 222/
Err. 223/
Err. 224/
Err. 225/
Err. 226
Internal laser read error
1. Check that the light spot is visible on the wheel to be measured
2. Check that you have correctly mounted the wheel to be balanced
3. Check that there are no objects other than the wheel in the laser
measuring range
4. Repeat the dimension measurement
HARDWARE
ERRORS
TYPE
CAUSE CHECKS
Err.2 Hardware error from acquisition board ---
Code 21 Error. Guard open during measurement
1. Repeat the measurement keeping the guard closed until the end of
the spin
Code 22 STOP during a measuring cycle
1. Repeat the measuring cycle avoiding to press the STOP button unless
for an emergency
Code 23 Error. Lift position during the measuring
cycle
1. Enable the measuring cycle only when the lift is in rest position
2. Do not move the lift during the measuring cycle
Diagnostics