6.2 Trial Operation
6.2.1 Objective
The trial operation allows you to test whether the driver works properly, and whether the motor runs stably.
6.2.2 Precautions
Ensure the motor type is set correctly.
Ensure that the motor is running without load. If the motor flange is fixed on the machine, ensure that the
motor shaft is disconnected from the machine.
Ensure that motor cables, motor encoder cables, and power circuits (power lines and control power lines) are
properly connected. For details, see Chapter 3.
During the trial operation, if you long press ▲ or ▼ when the motor is running, pulse signals, digital input
signals, and analog signals of the external controller are temporarily unavailable, so safety must be ensured.
During the trial operation, the system automatically adopts the instantaneous speed mode, that is, the “-3”
mode.
After the trial operation, Group F006 exits automatically. To enter Group F006 again, you must re-activate the
trial operation.
If motor/encoder cables are wrongly connected, the actual rotation speed of the motor may be the possible
maximum rotation speed, or the rotation speed is 0 and the actual current value is the maximum value. In this
case, make sure to release the button; then check cable connection and test it again.
If there is problem in the keys,then trial operation can not be used.
6.2.3 Operating Procedure
Please make sure the correct wiring of STO(refer to chanpter 3.4.3) before using trial operation,or the driver
will display error 200.0.
Operate by panel:
Press MODE to enter Group F004. Select the object address “d4.18”, and check the motor type.
Press MODE to enter Group F000. Select the object address “d0.02”, and set the target speed to
“SpeedDemand_RPM".
Press MODE to enter Group F006. Arrange a test for keys, with the default value of d6.40. Firstly, press ▼ to
adjust the data to d6.31. Then, press ▼, the data automatically changes to “d6.15”. Finally, press ▲ to adjust
the data to d6.25.
Press ENTER to activate trial operation. In this case, the numeric display is “adc.d”, and the motor shaft
releases. When long pressing ▲ or ▼, the motor automatically locks, and runs according to
“+SpeedDemand_RPM” or “-SpeedDemand_RPM” separately. During the trial operation, the numeric
displays the motor speed in real time.
The motor set counter clockwise as positive direction.If the direction is not fit for the requirement ,users can
change the direction through the parameter d2.16 in Group F002.
Operate by CD-PC software:
1：Set motor mode in “Motor” in the software.
2：Refer to Fig.5-1 to operate by manual.
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