
EDS94TA11010xxxx EN 1.2 - 03/2010 L 59
9400 Technology applications | CiA402 device profile
Parameter setting & configuration
Device control
3.7.3.8 Fault
If a grave error occurs, i.e. the drive is not able to operate the motor in a controlled manner
anymore, the drive is switched off immediately and this device state becomes active.
The pulse inhibit is set, i.e. the pulses of the controller are inhibited.
The motor is torqueless.
The motor brake, if available, is closed.
The operation is inhibited.
The controller can be parameterised.
Bit pattern for the "Fault" device state in 0x6041 (status word):
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Warning Switch on
disabled
Quick stop Voltage
enabled
Fault Operation
enabled
Switched on Ready to switch
on
X0XX1000
Note!
This device state can only be left using the "Reset fault" command if the error
cause is removed.
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