Rexroth IndraDrive
Error Messages
7-123
DOK-INDRV*-GEN-**VRS**-WA01-EN-P
F2820 Braking resistor overload
Supported by Firmware Variant:
FWA-INDRV*-
MPH02
VRS-MS
FWA-INDRV*-
MPB02
VRS-MS
FWA-INDRV*-
MPD02
VRS-MS
Supported by Supply Unit:
HMV01
Power was switched off due to overload of the braking resistor.
Note:
After having eliminated the cause of the error check the
braking resistor for operatability!
Cause
Remedy
Allowed deceleration of connected drives too high
Reduce deceleration of connected drives
Energy absorption capacity of braking resistor is
exhausted
Switch power supply off with a delay in the case of drive
OFF or E-STOP (for regenerative supplies) or reduce
velocity
Regenerated energy in machining cycle is too high
Increase cycle time or reduce maximum velocity
Continuous regenerative power and/or rotary drive
energy is too high
Reduce maximum velocity or check dimensioning of
braking resistor and, if necessary, increase
dimensioning
Device is defective
Replace device
See also Functional Description "Power Supply"
F2820 - Attributes
Display:
F2820
Mess. no.:
F2820 (hex)
LSA Control S.L. www.lsa-control.com [email protected] (+34) 960 62 43 01