F2021 Motor Temperature Monitor Defective; F2022 Device Temperature Monitor Defective - Bosch Rexroth IndraDrive Troubleshooting Manual

Rexroth IndraDrive

F2021 Motor temperature monitor defective

Cause
Interruption or short circuit in line for motor
temperature monitoring
Sensor in motor is defective
Drive controller defective

F2022 Device temperature monitor defective

Cause
Sensor in drive controller is defective
DOK-INDRV*-GEN-**VRS**-WA01-EN-P
LSA Control S.L. www.lsa-control.com comercial@lsa-control.com (+34) 960 62 43 01
Supported by Firmware Variant:
The function of the temperature sensor used for motor temperature
monitoring is cyclically monitored by the drive.
When a temperature equal to or less than -20 °C has been measured for
30 seconds, a defect is supposed to have occurred and the F2021 error is
output.
Remedy
Check motor connection and cable for interruption and
short circuit
Use replacement sensor or replace motor
Replace drive controller or power section
See also Functional Description "Motor Temperature Monitoring"
F2021 - Attributes
Display: F2021
Mess. no.: F2021 (hex)
Supported by Firmware Variant:
Supported by Supply Unit:
The function of the temperature sensor used for device temperature
monitoring is cyclically monitored.
When a temperature equal to or less than -20 °C has been measured for
30 seconds, a defect is supposed to have occurred and the F2022 error is
output.
Remedy
Replace drive controller or power section
F2022 - Attributes
Display: F2022
Mess. no.: F2022 (hex)
Error Messages
FWA-INDRV*-MPH02VRS-MS
FWA-INDRV*-MPB02VRS-MS
FWA-INDRV*-MPD02VRS-MS
FWA-INDRV*-MPH02VRS-MS
FWA-INDRV*-MPB02VRS-MS
FWA-INDRV*-MPD02VRS-MS
HMV01
7-85