F2179 Modulo Limitation Error Of Measuring Encoder; F2802 Pll Is Not Synchronized - Bosch Rexroth IndraDrive Troubleshooting Manual
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Rexroth IndraDrive
F2179 Modulo limitation error of measuring encoder
Cause
S-0-0103, Modulo value or S-0-0278, Maximum
travel range have been incorrectly parameterized
and not adjusted to the application
Drive was moved as rapidly that recalculation no
longer works correctly
F2802 PLL is not synchronized
Cause
At least one phase is missing
Mains voltage is too low
Mains frequency is outside of specified range
DOK-INDRV*-GEN-**VRS**-WA01-EN-P
LSA Control S.L. www.lsa-control.com [email protected] (+34) 960 62 43 01
Supported by Firmware Variant:
With active modulo scaling the drive limits its actual position values to the
values parameterized in S-0-0103, Modulo value, otherwise to the value
parameterized in S-0-0278, Maximum travel range. As these values
possibly cannot be exactly displayed, the corresponding recalculation of
the systematic errors in the case of position overflow takes place in the
drive.
Note:
In the ideal case S-0-0278, Maximum travel range is set in
such a way that the drive always is within the defined travel
range and there is no overflow.
Remedy
Check and, if necessary, correct S-0-0103, Modulo
value or S-0-0278, Maximum travel range
Reduce drive velocity at position overflow
F2179 - Attributes
Display:
F2179
Mess. no.:
F2179 (hex)
Supported by Supply Unit:
Synchronization to the mains voltage is impossible.
Remedy
Check and, if necessary, replace mains circuit breakers
Measure mains voltage and compare it to allowed value
range
Measure mains frequency and compare it to allowed
value range
F2802 - Attributes
Display:
F2802
Mess. no.:
F2802 (hex)
Error Messages
FWA-INDRV*-MPH02VRS-MS
FWA-INDRV*-MPB02VRS-MS
FWA-INDRV*-MPD02VRS-MS
HMV01
7-119
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