Lenze i550

12.6.6.7 Fault reacon acve
This device state becomes acve if a minor fault occurs. This means that the inverter is sll
able to drive the motor in a controlled way.
•
The inverter is brought to a standsll irrespecve of the setpoint specied with the decel-
eraon (0x6085 (P790.00)) set for quick stop.
If the inverter is at standsll, a change to the "Trouble" device state take place automa-
cally.
•
Only the parameters of the inverter can be changed that do not require an inverter disa-
ble.
•
If the internal holding brake control (0x2820:001 (P712.01)) is acve in the inverter, the
motor brake is closed.
•
The drive control is acve.
1 From all states
2 Power secon inhibited (pulse inhibit)
3 Power secon enabled
Bit paern in the CiA 402 status word (0x6041 (P780.00))
Bit 15 ... 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Reserved
(specic)
Warning
acve
Operaon
inhibited
Quick stop
acve
DC bus ready
for operaon
Fault acve Operaon
enabled
Switched on Ready to
switch on
X X 0 X X 1 1 1 1
X = state is not relevant
Conguring the network
Device prole CiA 402
Device states
325