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Introduction Installation
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How
Motion
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How I/O
Works
Configuring
an
Application
Programming
Starting and
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Motion
Starting and
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Parameter
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Drive
Parameters
Used by
EZMotion
Diagnostics Glossary Index
EZMotion User/Programming Guide 55
Revision A8 www.controltechniques.com
Servo Mode
In addition to the above list, the user must set the Encoder Type and Encoder Lines Per Rev properly before running the Auto-
Tune procedure.
Closed Loop Vector Mode - SM-EZMotion/Unidrive SP Only
In addition to the above list, the user must set the Encoder Type and Encoder Lines Per Rev properly before running the Auto-
Tune procedure.
8.2.8 Save .ddf Values Button
Once the user has entered the data for the motor they are using, they may or may not wish to save the motor data to the
SPMotor.ddf file so it can be easily recalled at a later time. If the user does not save the motor data to the SPMotor.ddf file,
then the motor data will only reside in the specific application configuration file that it has been entered into.
In order to save the motor data to the SPMotor.ddf file, the user simply clicks on Save .ddf Values on the Motor Tab. Doing so
will take all the parameter values and write them to the SPMotor.ddf file automatically.
When saving to the .ddf file, if PowerTools Pro finds that a motor already exists with the same name, the User Defined Motor
Name Conflict dialog box shown in Figure 62 will appear. The user must then decide how to proceed with saving the motor
data .ddf file.
Motor Parameter Needed to Run Auto-Tune Measured by Auto-Tune Mode #
Motor Name
Peak Current Yes
Continuous Current Yes
Motor Poles Yes
Rotor Inertia
Motor Ke
Phase Resistance SP 1, 2
Transient Inductance SP 1, 2
Max. Operating Speed Yes
Thermal Time Constant
Encoder Phase Angle 2
Motor Parameter Needed to Run Auto-Tune Measured by Auto-Tune Mode #
Motor Name
Peak Current Yes
Full Load Rated Current Yes
Rated Voltage Yes
Motor Poles Yes
Rotor Inertia
Rated Frequency Yes
Phase Resistance SP 1, 2
Transient Inductance 1, 2
Max. Operating Speed Yes
Full Load Rated Speed Yes
Thermal Time Constant
Rated Power Factor 2
Stator Inductance 2
Motor Kt 2
Saturation Breakpoint 1 2
Saturation Breakpoint 2 2
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