Start-up
28
How to control the drive through the I/O interface
The table below instructs how to operate the drive through the digital and analogue
inputs, when the default parameter settings are valid.
PRELIMINARY SETTINGS
Ensure the control connections are wired according to the connection
diagram given in chapter Default connections of the control unit.
Switch to external control by clicking the Take/Release button of the PC
tool control panel.
STARTING AND CONTROLLING THE SPEED OF THE MOTOR
Start the drive by switching digital input DI1 on. Digital input status can be
monitored with signal 2.01 DI STATUS.
2.01 DI STATUS
Check that analogue input AI1 is used as a voltage input (selected by
jumper J1).
Regulate the speed by adjusting the voltage of analogue input AI1.
Check analogue input AI1 signal scaling. AI1 values can be monitored
with signals 2.04 AI1 and 2.05 AI1 SCALED.
When AI1 is used as a voltage input, the input is differential and the
negative value corresponds to the negative speed and the positive value
to the positive speed.
13.02…13.04
2.04 AI1
2.05 AI1 SCALED
STOPPING THE MOTOR
Stop the drive by switching digital input DI1 off.
2.01 DI STATUS
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