E2055 Feedrate Override S-0-0108 = 0 - Bosch Rexroth IndraDrive Troubleshooting Manual

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Rexroth IndraDrive

E2055 Feedrate override S-0-0108 = 0

Cause
Parameter S-0-0108, Feedrate override was set to
"0"
For devices with analog inputs: feedrate override via
analog input has been activated and voltage at
analog input is "0"
Infeed potentiometer of connected control unit was
set to "0" or is incorrectly evaluated
Analog input used for feedrate override or
connecting cable is defective
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:
By means of the S-0-0108, Feedrate override it is possible to make a
proportional scaling for the travel velocity of drive-controlled travel
commands (0..100 %).
A feedrate override of 0 % causes the effective travel velocity to become
"0". In spite of velocity command value being present (e. g. S-0-0259,
Positioning velocity), the drive remains stopped at the current position
or brakes down until reaching standstill.
Note:
The function of the feedrate override can be switched off by
setting S-0-0108 = 100 %.
If S-0-0108 has been cyclically configured or assigned to an
analog input, this configuration has to be changed.
Remedy
Set feedrate override > "0" so that drive moves. Full
velocity is reached with 100%.
Apply voltage > "0" proportionally to desired velocity
(+10 V corresponds to 100% of velocity)
alternative: deactivate feedrate override
Carefully actuate infeed potentiometer, check analog
signal and evaluation
Check and if necessary replace cable and control
section
Note:
Only Rexroth service engineers or especially trained users are
allowed to replace the control section. The replacement of the
entire drive controller is described in the Project Planning
Manual for the power section.
E2055 - Attributes
Display:
E2055
Mess. no.:
E2055 (hex)
Warning Diagnostic Messages (Exxxx)
FWA-INDRV*-MPH02VRS-MS
FWA-INDRV*-MPB02VRS-MS
FWA-INDRV*-MPD02VRS-MS
8-29

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