User manual

Publication 2092-UM001D-EN-P — July 2005
6-8 Maintaining and Troubleshooting Your Ultra1500
E100
Drive Set Up
The drive operating mode and motor
selection are incompatible.
Change the operating mode and/or the motor
selection, and reset the drive.
E101
Motor Power Cable Open
Motor cable open Verify power connection between motor and drive.
E102
Motor Instantaneous
Current Overload
Motion profile requires a peak current for
an excessive time interval
• Verify motor wiring.
• Adjust accel/decel time.
• Confirm motor selection.
Defective current feedback sensing Verify phase currents.
E103
Motor Mismatch
Dynamic braking current of the selected
motor exceeds twice the drive peak
current rating
Install a different motor.
E104
Continuous Power
Overload
Motion application requires average drive
power in excess of rated capability
• Reduce acceleration rates.
• Reduce duty cycle (ON/OFF) of commanded
motion.
• Increase time permitted for motion.
• Use larger drive and motor.
• Check tuning.
E105
Encoder Type Mismatch
Motor encoder signals do not match drive
configuration
Verify motor selection.
Defective encoder Replace motor.
E106
Encoder Communication
Error
Wiring between drive and encoder is
faulty or disconnected, or EMI (noise)
disrupts encoder signals.
• Verify encoder wiring.
• Contact A-B.
E107
Special Communication
Error
Communications error between host and
drive (noise)
• Verify serial cable.
• Check for noise on serial interface.
E108
Position Command
Frequency Error
Input frequency limit exceeded
• Verify hardware type selected in the drive
matches the physical hardware.
• Change from open collector to line drive.
• Reduce the speed command.
• Apply gearing.
Error Display
Description Possible Cause(s) Action/Solution
Code Text