ECODRIVE03-FL*-04VRS General Instructions for Start-Up 4-5
DOK-ECODR3-FL*-04VRS**-FK01-EN-P
Faults
A number of monitoring functions are performed depending on the
operating modes and parameter settings. An error message is generated
if a condition is discovered which no longer allows proper operation.
Error Classes
The error class is apparent from
the diagnostic error message.
Errors can be divided into four error classes. The error class
determines the drive error reaction.
Error Class: Diagnostic
Message:
Drive Reaction:
Fatal F8xx switch to torque-free state
travel limit F6xx
F- 03xx
velocity command value set to
zero
Interface F4xx per setting for “Best possible
deceleration,” Parameter A119
non-fatal F2xx
F- 02xx
per setting for “Best possible
deceleration,” Parameter A119
Fig. 4-4: Error Classes
Drive Error Reaction
If an error condition is detected in the drive, execution of the drive’s error
reaction starts automatically as long as the drive is ready. The H1 display
flashes Fx / xx. The drive’s reaction to interface and non-fatal errors can
be set in Parameter A119, Best possible deceleration. The drive
switches to torque-free operation at the end of each error reaction.
Clear Errors
Errors must be cleared externally
Errors are not cleared automatically; they must be cleared externally
via:
• input X3/7
• pressing the "S1" key
• the fieldbus
• the serial interface
If the error condition is still present, the error will be immediately
detected again.
Clear errors with controller enable set
If a drive error is discovered while operating with the controller enable set,
the drive will execute an error reaction. The drive automatically
deactivates itself at the end of each error reaction; in other words, the
power stage is switched off and the drive switches from an energized to a
de-energized state.
To re-enable the drive:
• the error must be cleared
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