CEMB USA ER100-i (B) - Manual (Page 82)

82
Use and Maintenance Manual Rev. 12-2012
ENGLISH
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 file 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.
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
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.
Code 24 Pneumatic spindle released during the
measuring cycle.
1. Lock the wheel before starting the measuring cycle.
2. Check that the wheel is correctly locked on the spindle and that the
pneumatic system air pressure is sufficient to hold it locked.
Code 25 Rotation start timeout. 1. Check that there are no obstructions to normal wheel rotation.
2. Use the self-diagnostics function to check the encoder.
3. Use the self-diagnostics function to check proper functioning of the
electromagnetic switch.
4. Check the connection of the cables between the various boards.
AC versions - Check functioning of the power board relay
CC versions - Replace the motor drive board.
Code 26 Wheel braking timeout 1. Check functioning of the power board relay
2. Check the connection of the cables between the various boards.
AC versions - Check functioning of the power board relay
CC versions - Replace the motor drive board.
Code 27 Inverse rotation. 1. Use the self-diagnostics function to check the encoder.
Code 28 Unbalance measurement timeout. 1. Repeat the unbalance measuring cycle.
Diagnostics