Rexroth IndraDrive
Warning Diagnostic Messages (Exxxx)
8-43
DOK-INDRV*-GEN-**VRS**-WA01-EN-P
E2815 Overvoltage in mains
Supported by Supply Unit:
HMV01
Cause
Remedy
Due to mains failure, mains voltage is above allowed
value
Check mains voltage conditions
See also Functional Description "Power Supply"
E2815 - Attributes
Display:
E2815
Mess. no.:
E2815 (hex)
E2816 Undervoltage in power section
Supported by Firmware Variant:
FWA-INDRV*-
MPH02
VRS-MS
FWA-INDRV*-
MPB02
VRS-MS
FWA-INDRV*-
MPD02
VRS-MS
The warning E2816 is generated with the respective setting in
P-0-0118,
Power supply, configuration
when the DC bus voltage in operation falls
below the values parameterized in
P-0-0114, Undervoltage threshold
.
Note:
The parameter
P-0-0114, Undervoltage threshold
is preset
with a default value and, if required, can be changed by the
user.
Cause
Remedy
DC bus voltage drops due to temporary overload
Check drive dimensioning incl. devices connected at DC
bus
Required acceleration currents are too high
Reduce command acceleration by adjusting travel
profile
Faulty mains connection (e.g. loose contact)
Check mains connection
P-0-0114, Undervoltage threshold
has not been
adjusted to conditions in mains
Check and, if necessary, correct content of
P-0-0114,
Undervoltage threshold
See also Functional Description "Power Supply"
E2816 - Attributes
Display:
E2816
Mess. no.:
E2816 (hex)
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