Omron R88D-1SN01H-ECT, Руководство пользователя

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3
Manual Structure
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
Note This illustration is provided only as a sample. It may not literally appear in this manual.
Special information in this manual is classified as follows:
Precautions for Safe Use
Precautions on what to do and what not to do to ensure safe usage of the product.
Precautions for Correct Use
Precautions on what to do and what not to do to ensure proper operation and performance.
Additional Information
Additional information to read as required.
This information is provided to increase understanding or make operation easier.
Version Information
Information on differences in specifications and functionality for Servo Drives with different unit
versions and for different versions of the Sysmac Studio is given.
Special Information
7 - 31
7 Applied Functions
1S-series AC Servomotors and Servo Drives User’s Manual (with Built-in EtherCAT Communications)
7-
9 Sof
t S
tart Funct
ion
7
7-9
-3 V
elocity C
ommand Filter (First-order Lag)
Precautions for Correct Use
Do not set the Acceleration Time and the Deceleration Time when the position loop structure
with a host controller is used.
The velocity command filter (first-order lag) is an IIR filter used for speed commands.
7-9-3 Velocity Command Filter (First-order Lag)
Vc × 0.632
(s)
Vc × 0.368
Time
Velocity command [r/min]
Target velocity
Target velocity
Target velocity
Velocity command
before filter process Velocity command
after filter process
1/(2
π
× Filter Cutoff Frequency)
Icons indicate precautions,
additional information, or
reference information.
Special information
Level 2 heading
Gives the current heading.
Page tab
Gives the number of
the main section.
Level 3 heading
Gives the current heading.