Keba ServoOne - Error 7: Device Heatsink Temperature Error; Error 8: Device Inside Temperature Error

11.6.8Error7:Deviceheatsinktemperatureerror
11.6.8.1Error7-1(emergencycode4210h)
Cause: Heatsinktemperature toohigh
Suggested steps:
reduce the load and check the conditions of the drive
Anovercurrentwas
detected.
l Pleasecheckcurrentcontrolsettingsandstep
response.
l Checkthemotor'ssaturationsettings
(parameterMOT_LSigDiff).Iftheerror
occurredinhigh-currentrange,lower
saturationvaluesmanually.
l Ifpossible,reducetheneededcurrent,
especiallyinlow-frequencyrange.
l Ifpossible,lowertheswitchingfrequencyor
enableautomaticfrequencyselection.
l Checkiftheencoderoffsetissetproperly.
l Considerusinganaxismodulewithhigher
currentrating.
Thisispossiblyahardware
issue
Ifothermeasuresfailtosolvetheproblem,please
replacetheservocontroller.
ID No.: 0842.26B.5-01Date: 09.2020
ServoOne- Device Help
355
11 Alarms & warnings
11.6.9Error8:Deviceinsidetemperatureerror
11.6.9.1Error8-1(emergencycode4210h)
Cause: Interiortemperature monitor
Suggested steps:
check the conditions of the drive
Anovercurrentwas
detected.
l Pleasecheckcurrentcontrolsettingsandstep
response.
l Checkthemotor'ssaturationsettings
(parameterMOT_LSigDiff).Iftheerror
occurredinhigh-currentrange,lower
saturationvaluesmanually.
l Ifpossible,reducetheneededcurrent,
especiallyinlow-frequencyrange.
l Ifpossible,lowertheswitchingfrequencyor
enableautomaticfrequencyselection.
l Checkiftheencoderoffsetissetproperly.
l Considerusinganaxismodulewithhigher
currentrating.
Thisispossiblyahardware
issue
Ifothermeasuresfailtosolvetheproblem,please
replacetheservocontroller.