Vacon NX Series Applications Manual page 285

PARAMETER DESCRIPTIONS
par. ID515
Fig. 69: DC-braking time when Stop mode = Ramp
A. Motor speed
B. Output frequency
509 PROHIBIT FREQUENCY AREA 1; LOW LIMIT 23457 (2.5.1)
Use this parameter to prevent the drive operating on the prohibited frequencies.
510 PROHIBIT FREQUENCY AREA 1; HIGH LIMIT 23457 (2.5.2)
Use this parameter to prevent the drive operating on the prohibited frequencies.
511 PROHIBIT FREQUENCY AREA 2; LOW LIMIT 3457 (2.5.3)
Use this parameter to prevent the drive operating on the prohibited frequencies.
512 PROHIBIT FREQUENCY AREA 2; HIGH LIMIT 3457 (2.5.4)
Use this parameter to prevent the drive operating on the prohibited frequencies.
513 PROHIBIT FREQUENCY AREA 3; LOW LIMIT 3457 (2.5.5)
Use this parameter to prevent the drive operating on the prohibited frequencies.
514 PROHIBIT FREQUENCY AREA 3; HIGH LIMIT 3457 (2.5.6)
Use this parameter to prevent the drive operating on the prohibited frequencies.
In some systems it may be necessary to avoid certain frequencies because of mechanical
resonance problems. With these parameters it is possible to set limits for the "skip
frequency" region.
LOCAL CONTACTS: HTTP://DRIVES.DANFOSS.COM/DANFOSS-DRIVES/LOCAL-CONTACTS/
f out
RUN
STOP
C. DC-braking
A
B
C
t
t = Par. ID508
VACON · 285
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