Current Trace - Omron 3G3MV-PDRT2 User Manual

Configurator Settings
● Using the Maintenance Information Window
Click the Warning Torque Tab in the Edit Device Parameters Window, and set each setting item.
Note The differences between the Warning Torque Tab Page in the Monitor Device Window and that
in the Maintenance Information Window are as follows:
• The Accel/Decel Peak Torque and Peak Torque (during Frequency Agree) fields in the Main-
tenance Information Window do not show the present values, but the values when the main-
tenance information was last refreshed.
• The Clear Buttons for peak values and Clear Error Flag Button are not included in the Mainte-
nance Information Window.

7-2-4 Current Trace

Functions
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• This function traces (samples and records) the output current waveform to the motor.
• Troubleshooting can be performed easily, without connecting measuring equipment.
• The Configurator can be used to set the current trace's trigger setting, set the sampling cycle, and
display the current waveform.
• The forward command, reverse command, frequency agree, or error signal can be used as the trig-
ger, or the trigger can be activated manually (using button operations). By selecting an appropriate
trigger, the data required (for example, from immediately before an error occurs) can be traced.
• The sampling cycle can be set to 10 ms, 20 ms, 50 ms, 100 ms, or a value up to 100 s. Up to 150
samples can be taken.
• Trace data can be converted into CSV format and saved in a file, allowing use of spreadsheet soft-
ware such as Microsoft Excel.
7-16
Chapter 7