Lenze i700 - Manual (Page 188)

7 CiA402 device profile
7.4 Device control
188
Lenze · i700 servo inverter · Reference manual · DMS 1.5 EN · 03/2014 · TD05
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7.4.2.8 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 inverter can be parameterised.
Bit pattern for the "Fault" device status in the Statusword ( 0x6041 or 0x6841 for axis B):
Bits 15 - 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Warning is
active
Switch on
disabled
Quick stop Voltage
enabled
Fault active Operation
enabled
Switched on Ready to
switch on
X X 0 X X 1 0 0 0

Note!
This device status can only be left using the " Fault reset " command if the cause of the
fault is eliminated.
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