YASKAWA E-V-MD Series User Manual page 139

8 Adjustments
8.1.3 Monitoring Operation during Adjustment
(2) Trace Setting
In the Trace main window, click SETUP, and the Trace Setting box appears. Select the objects and conditions
for the trace.
The settings from the previous trace, if any, are displayed.
Refer to the SigmaWin+ Online Manual for detailed trace settings.
 Sampling Setting
The setting for the allowable interval time for getting trace data can be made here. Data will be obtained every
250 μs if the sampling time is set to 250 μs. The total trace time is the sampling time multiplied by the number
of data items.
 Trace Object Setting
• Data 1/Data 2/Data3
Select content such as "Torque Reference," "Feedback Speed," etc., identical to the analog monitor as trace
objects from the data boxes. The line color for Data1/Data2/Data3 can be set here. The settings are as follows.
Not set
Torque reference
Feedback speed
Reference speed
Position reference speed
Position error
Position amplifier error
Speed feed forward
Torque feed forward
Effective gain
• I/O 1 / I/O 2 / I/O 3
You can select input signals, such as /EXT1, P-OT, or N-OT, and output signals, such as /BK, as the data to
trace. You can also specify the line colors for I/O traces 1, 2, and 3.
8-6
Trace Setting Dialog Box
Name Unit
–
%
-1
min
-1
min
-1
min
Reference unit
pulse
-1
min
%
–