Keba ServoOne - Page 347

11.6.3.8Error2-8(emergencycode6320h)
Cause: Errorinpowerstage initialization; selected devicevoltagenot supported
Suggested steps:
Choose different voltage level and/ or switching frequency
Thisissueisprobably
causedbyanunsuitable
parametersetting.
l Saveyourparametersetforalaterrestore.
l See'historyofparameterchanges'andundo
thelatestchanges.
l Pleasecheckyourparametersetfor
implausiblesettings.
l Pleasesetdevicetofactorysetting,restart,and
seeiftheerroroccursagain.
l Whenreportingthiserrortoyourservice
partner,pleaseincludeyourdevice's
parametersetting.
Thisisprobablyasoftware
issue.
l Pleasetrytoswitchtoadifferentversionof
devicefirmware.
l Saveyourdatasetandresettheaxismoduleto
factorysetting.Seeiftheerrorpersists,orifit
comeswithactivatingacertainfeature.
ID No.: 0842.26B.5-01Date: 09.2020
ServoOne- Device Help
347
11 Alarms & warnings
11.6.3.9Error2-9(emergencycode6320h)
Cause: Overvoltagein DC link
Suggested steps:
Please check parameter (749).
Anover-voltageoccurred. l Pleasecheckiftheactualgridvoltagematches
thesupplysetting(parameterPST_
VoltageSupply)
l Over-voltagemaybecausedbyadecelerating
axis,possiblywithhighinertia.Reduce
decelerationramp.
l Considerusingabrakingresistorwithhigher
power.Ifthesupplyunithasaninternal
brakingresistor,pleasecontactyourservice
partner.