Operating instructions

Rexroth IndraDrive Diagnostic and Service Functions 8-1
DOK-INDRV*-FU*********-IB01-EN-P
8 Diagnostic and Service Functions
8.1 Diagnostic System
Diagnostic Status Messages
The diagnostic status messages display the phases of communication
build-up and initialization (boot phase), operating states or the currently
active operating mode.
Note: In the case of some diagnostic status messages the
diagnostic message number contained in parameter S-0-0390,
Diagnostic message number differs from the display at the
drive controller.
Diagnostic Command Messages
Commands are used to control complex functions in the drive. The
command execution is displayed in a diagnostic message.
By means of the respective parameter that is assigned to the command, a
higher-level control unit can start, interrupt and clear commands. In
addition, some selected commands can be directly started via the control
panel of the drive controller.
There are 3 command types:
Drive control commands can only be started when drive enable was set.
They might possibly cause automatic drive motion and deactivate the
active operating mode during its execution.
Executing monitoring commands activates or deactivates monitors and
functions.
Administration commands execute administration tasks. They cannot be
interrupted.
Note: Command errors are displayed with a diagnostic message,
too. By means of the first three digits (Cxx) of the diagnostic
message number it is possible to recognize which command
caused the command error.
Each command started by a control unit must be actively cleared (see
also "Basic Functions of Master Communication", "Command
Processing").
A command error cannot be removed by "clearing errors", but only by
completing the corresponding command.
Warnings
While in operation the drive controller carries out monitoring functions.
Some monitoring functions depend on the operating mode that is used
and/or parameter settings. If a status is detected that still allows correct
operation but persists, which would then cause an error to be generated,
a warning is generated.
Note: Some warnings won't result in an error if they are ignored.
Drive Control Commands
Monitoring Commands
Administration Commands