Vacon NX Series Applications Manual page 347

PARAMETER DESCRIPTIONS
Selection number Selection name
0
1 Software Modulator 1
1536 FOLLOWER FAULT 6 (2.11.8)
Use this parameter to select the response of the Master drive to a fault in any of the follower
drives.
For diagnostic purposes, when one of the drives trips to fault the master drive will send a
command to trigger Data Logger in all the drives.
Table 209: Selections for parameter ID1536
Selection
Selection name
number
0 No response
1 Warning
Fault, stop mode after fault
2
according to Stop function
1550 FLUX CIRCLE STABILATOR GAIN 6 (2.6.26.5)
Use this parameter to set the gain for the flux circle stabilizer.
Gain for flux circle stabilizer (0-32766)
1551 FLUX STABILATOR TC 6 (2.6.26.6)
Use this parameter to set the filter coefficient of the identification current stabilizer.
1552 VOLTAGE STABILATOR TC 6 (2.6.26.11)
Use this parameter to set the damping rate of the voltage stabilizer.
Damping rate of voltage stabilizer, (0-1000).
LOCAL CONTACTS: HTTP://DRIVES.DANFOSS.COM/DANFOSS-DRIVES/LOCAL-CONTACTS/
Description
A classical third harmonic injection. The spectrum is
slightly better compared to the Software 1 modulator.
ASIC modulator NOTE!
An ASIC modulator cannot be used when using Drive-
Synch or PMS motor with an incremental type encoder.
Symmetric vector modulator with symmetrical zero vec-
tors. Current distortion is less than with software modu-
lator 2 if boosting is used.
NOTE!
Recommended for DriveSynch (Set by default when DS
activated) and needed when using PMS motor with an
incremental encoder.
VACON · 347
Description
9