Lenze E94AxHE Technology Application CiA402 Device profile - Manual (Page 54)

9400 Technology applications | CiA402 device profile
Parameter setting & configuration
Device control
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EDS94TA11010xxxx EN 1.2 - 03/2010
3.7.3 Device statuses
The current device state of the drive can be read via the 0x6041 object (status word):

Tip!
Bit 4 ("Voltage enabled") and bit 7 ("Warning") listed in the table are not important
for the device state but only provide a better readability of the bit patterns.
Detailed information on the different device states can be obtained from the
following subchapters.
Bit pattern in the status word
Device control
commands
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
Not ready to switch
on
X 0 X X 0 0 0 0
Switch on disabled X 1 X X 0 0 0 0
Ready to switch on X 0 1 X 0 0 0 1
Switched on X 0 1 X 0 0 1 1
Operation enabled X 0 1 X 0 1 1 1
Quick stop active X 0 0 X 0 1 1 1
Fault response active X 0 X X 1 1 1 1
Fault X 0 X X 1 0 0 0
X = status is not important