Operating & Mounting instructions – 8 074 143.03/03 – Page 83
Connection
Wiring examples
Manual operation via the built-in keypad
Following parameters have to be changed:
A001= 00 Reference value via potentiometer on the keypad
A002= 02 Control commands via RUN/STOP buttons
F002= 10 s Adjust acceleration time
F003= 10 s Adjust deceleration time
A004= 50 Hz Increase max. frequency
A041= 01 Automatic torque boost
Wiring of the terminals is not necessary!!
After setting the parameters above, the frequency inverter can be started by pressing the RUN button,
the green LED above is already on. Only the frequency ref. value can be defined using the
potentiometer integrated in the control panel As soon as the RUN button is pressed, the green RUN
LED to the left of the display lights up, that means that a start command is issued. The STOP button
stops the motor or confirms an error. Alternatively, the speed definition with parameter F001 is
possible using the UP and DOWN buttons (saved in case of mains-off). Thereby, A001 must be set
to 02.
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General