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MG.10.J8.02 – VLT is a registered Danfoss trade mark
Programmable SyncPos motion controller
Parameter Reference
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■ All SyncPos Parameters in Detail
The sequence of parameters is determined by the
internal parameter number. We recommend using
the overview as a guide; then you will be able to find
detailed information very quickly using the internal
parameter number.
General Information on the Parameter Values
Some limiting values are listed at 1 billion to make
them more easily readable. However, the exact
value is 1,073,741,824.
NB!
The unit defined by the parameter
User factorUser factor
User factorUser factor
User factor
POSFACT_Z (23) and POSFACT_N (26) is not
used for all path and position parameters. For
various parameters (for example a software limit
switch like I_POSLIMITSW (46) and the parameter
TT
TT
T
olerated position error olerated position error
olerated position error olerated position error
olerated position error POSERR(15) the quad-
count unit (qc) is valid.
4 quad-counts correspond to one sensor unit.
Abbreviation
For a description which is not dependent on the
version or the hardware, variables were used in the
following section for some limit values: thus the
value of
MLONG = 1.073.741.824
Factory settings
Each factory setting is marked with ★.
Input range
Whether the input range listed is exceeded is not
checked by the program, since due to the large
domain there is no suitable test possibilities.
NB!
Even within the areas indicated illogical
inputs can result from the large differences in
performance of the motors and the wide variety of
possible applications. Therefore, it is the respon-
sibility of the programmer and the user to observe
the performance ranges of the drive and of the
system.
1 VELMAX
VELMAX defines the rated speed of the drive. This
value is listed in Rpm and is needed for the calcu-
lation of ramps and actual velocities.
NB!
The nominal speed refers to the speed of the
encoder.
Content
Rated speed of the drive
Parameter Group
Axis parameter Velocity AXV
CAM-Editor: index card Velocity
Unit
Rpm
Value range
1 … 65535 ★ 3000
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