![background image](http://html.mh-extra.com/html/bosch/rexroth-indradrive/rexroth-indradrive_troubleshooting-manual_40580366.webp)
Rexroth IndraDrive
Command Diagnostic Messages
9-95
DOK-INDRV*-GEN-**VRS**-WA01-EN-P
C1804 Automatic controller setting failed
Supported by Firmware Variant:
FWA-INDRV*-
MPH02
VRS-MS
FWA-INDRV*-
MPB02
VRS-MS
FWA-INDRV*-
MPD02
VRS-MS
In exceptional cases difficulties can occur during automatic control loop
setting. This means that automatic setting is impossible and the default or
standard values are loaded to the drive again.
Causes:
•
oscillating mechanical systems (resonances)
•
highly noisy encoder signals
Remedy:
It is sometimes possible to achieve a satisfactory result by restarting the
command
P-0-0162, C1800 Command Automatic control loop adjust
with a high
P-0-0163, Damping factor for autom. controller adjust
, i.e.
a low degree of dynamic response.
This value then can still be reduced until the desired control loop behavior
occurs.
See also Functional Description "Automatic Setting of Axis Control"
C1804 - Attributes
Display:
C1804
Mess. no.:
C1804 (hex)
LSA Control S.L. www.lsa-control.com comercial@lsa-control.com (+34) 960 62 43 01