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6-2. Description of monitor constants
Un000
Speed command value
The existing speed command value is displayed.
Display example
This example shows that the speed command value is 2500 [r/min].
Un001
Motor rotation speed
The existing motor rotation speed is displayed.
When rotating in the CCW direction, "-" is displayed in the beginning.
(When rotating in the CW direction, nothing is displayed in the beginning.)
Display example
This example shows that the rotation speed is 1500 [r/min], and
motor rotates in the CCW direction.
Un002
Motor load factor
The existing motor load factor (Ratio of motor electric current to motor rated electric current) is displayed.
Display example
This example shows that the motor load factor is
100% of the motor rated electric current.
Un003
Motor electric current value
The existing motor electric current value is displayed.
Display example
This example shows that electric current of 2.0 A
flows to the motor.
Un004
Torque limit value
The existing torque limit value (command value) is displayed.
Display example
This example shows that the torque limit value is 150%
and it is charged.
Un005
Main circuit direct current bus voltage
The existing main circuit direct current bus voltage is displayed.
Display example
This example shows that the main circuit direct current bus voltage is
283 V.
