Chapter 7
7-12
Configurator Settings
■ Monitoring Methods
● Using the Monitor Device Window
Click the General Tab in the Monitor Device Window. The present average power value will be dis-
played for the Average Electric Power.
● Using the Maintenance Information Window
Click the General Tab in the Maintenance Information Window. The present average power value will
be displayed in the Average Electric Power field.
7-2-3 Warning Torque Detection
■ Functions
• This function can detect equipment errors by monitoring the output current.
• Problems in the load can be detected in the Inverter’s current (torque) level. The function provides
advanced warning of an increased load caused by deterioration in the mechanical system (such as
a loose chain, low bearing oil, or worn-out equipment), so preventative maintenance can be per-
formed.
• The monitor values can be set for the output current level during acceleration and deceleration, and
during frequency agreement (while operating at constant speed).
• When the detected output current is greater than or equal to the monitor value, a warning torque is
detected.
• When a warning torque is detected, the Warning Torque Detection Flag in the Unit’s Status Area
turns ON. Flags in the Unit’s Status Area can also be checked from the Configurator.
Note This function generates a warning (alarm), so operation continues.
General Tab Page in
the Monitor Device
Window
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