Lenze E94AxHE Technology Application CiA402 Device profile - Manual (Page 52)

9400 Technology applications | CiA402 device profile
Parameter setting & configuration
Device control
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EDS94TA11010xxxx EN 1.2 - 03/2010
3.7.2.6 Disable voltage
This command serves to inhibit the output stages of the controller again.
 The pulse inhibit is set (unless they are set already), i.e. the pulses of the controller are
inhibited.
 The motor becomes torqueless and coasts if it is not braked.
 The switch on inhibit is set again.
 It is changed back to the device state "
Switch on disabled ".
[3-7] Possible state change through "Disable voltage" command
Bit pattern for "Disable voltage" command in 0x6040 (control word):
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Reset fault Operating mode-dependent control bits Enable
operation
Quick stop Enable voltage Switch on
0 X X X X X 0 X
 From all states
 Power section inhibited (pulse inhibit)
 Power section enabled
1
2
0
Ready to
switch on
Not ready to
switch on
Switched
on
Operation
enabled
Fault reaction
active
Fault
active
Switch on
disabled
Quick stop
active
Power on