Danfoss VLT Series Programming Manual page 136

Operation with ISD Toolbox
Illustration 5.41 Drive control – Profile Velocity Mode
5 5
The mode of operation of the servo drive is set to Profile
Velocity Mode once the button Transfer set-point has been
clicked or the Target velocity slider has been moved.
The Profile Velocity Mode control relies on cyclic communi-
cation to send any commands to the servo drive.
Mode of operation controls - Homing Mode Tab
To operate Homing mode, select a homing procedure and
configure its parameters via the Method drop-down list
and the parameters grid in the Homing mode control.
Illustration 5.42 shows the Homing mode control.
When the Drive Control is started, the supported homing
modes are read from the servo drive and are filled in the
Method drop-down list.
When selecting a homing method, its relevant parameters
appear in the parameters grid and can be set before
starting the homing procedure. All parameters are given in
the units that are set using the Options window (see
chapter 5.5.8 Options Window).
When a parameter value in the parameter grid is changed,
the value is immediately transmitted to the servo drive.
The homing procedure can be triggered by clicking on the
Start or continue homing button. Set the Additional
Parameters to applicable values to allow motion to take
place. The Homing mode control relies on cyclic communi-
cation with the servo drive. The mode of operation of the
servo drive is changed to Homing mode once the Start or
continue homing button is clicked.
Illustration 5.42 Drive Control - Homing Mode
134
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VLT Integrated Servo Drive ISD
Mode of operation controls - Inertia Measurement Mode
tab
The ISD Inertia Measurement mode can be used with the
Inertia Measurement control. First set the Max. measurement
velocity and Acceleration torque values according to the
application requirements. Click on the Start measurement
button in the inertia measurement control to start the
measurement. Illustration 5.43 shows the Drive Control sub-
tool with the inertia measurement control activated.
After the measurement is completed, the measured inertia
is shown in the respective field, in the unit kg m
measurement is started, it can be aborted by clicking on
the button Abort measurement. If the inertia could not be
measured, an error message is shown.
Illustration 5.43 Drive Control - ISD Inertia Measurement Mode
NOTICE
The ISD Inertia Measurement control is only supported in
cyclic mode.
NOTICE
When the inertia measurement is carried out, ensure that
the axis/mechanics connected to the drive can move
freely.
Mode of operation controls - Torque Profile Mode tab
Send a target torque and the slope to the servo drive to
operate the Torque Profile. There are 2 methods:
•
•
The Target torque value is shown in mNm. Illustration 5.44
shows the Drive Control sub-tool with an activated Torque
Profile Mode control.
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®
510 System
Set the value of the Target torque field and click
on the Transfer set-point button.
Use the Target torque slider to set the value.
2
. When a
MG36D102