Keba ServoOne - Page 439

11.6.43.3Error46-2(emergencycode8612h)
Cause: Positive software limit switch is exceeded (positive position limit)
Suggested steps:
Quit error and change reference value
Positionwaslimited
internally.
l Pleasecheckfactorgroupsettingandposition
command
l Takeascoperecordtodetermineifthe
positioncontrolovershoots.
Thespeedcontrolmightrun
away,mostlikelyduetoa
wrongencoderoffset.
l Pleasecheckthattheencoderoffsetisset
properly.
l Ifautocommutationisused,re-viewtheauto
commutationsettingandtestunderall
possibleconditions.
l Iftorquemodeisused,reducetorque,ensure
externalspeedlimitation,orincreasespeed
controlgainforstrongerlimitation.
ID No.: 0842.26B.5-01Date: 09.2020
ServoOne- Device Help
439
11 Alarms & warnings
11.6.43.4Error46-3(emergencycode8612h)
Cause: Software limit switch overtravel detected
Suggested steps:
Quit error and change reference value
Positionwaslimited
internally.
l Pleasecheckfactorgroupsettingandposition
command
l Takeascoperecordtodetermineifthe
positioncontrolovershoots.
Thespeedcontrolmightrun
away,mostlikelyduetoa
wrongencoderoffset.
l Pleasecheckthattheencoderoffsetisset
properly.
l Ifautocommutationisused,re-viewtheauto
commutationsettingandtestunderall
possibleconditions.
l Iftorquemodeisused,reducetorque,ensure
externalspeedlimitation,orincreasespeed
controlgainforstrongerlimitation.