Chapter 3 Keypad and Start Up|
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3-4 Revision 2016/03, 6ELE, V1.14
3.5 Trial Run
You can perform a trial run by using digital keypad with the following steps. by following steps
1.
Setting frequency to F5.0 by pressing .
2.
If you want to change direction from forward running to reverse running: 1. press
key to find FWD. 2.
press UP/DOWN key to REV to finish changing direction.
1.
After applying the power, verify that LED display shows F
60.0Hz.
2.
Press key to set frequency to around 5Hz.
3.
Press key for forward running. And if you want to
change to reverse running, you should press . And if
you want to decelerate to stop, please press key.
4.
Check following items:
Check if the motor direction of rotation is correct.
Check if the motor runs steadily without abnormal
noise and vibration.
Check if acceleration and deceleration are smooth.
If the results of trial run are normal, please start the formal run.
1. Stop running immediately if any fault occurs and refer to the troubleshooting guide for solving the problem.
2. Do NOT touch output terminals U/T1, V/T2, W/T3 when power is still applied to R/L1, S/L2, T/L3 even when
the AC motor drive has stopped. The DC-link capacitors may still be charged to hazardous voltage levels,
even if the power has been turned off.
3. To avoid damage to components, do not touch them or the circuit boards with metal objects or your bare
hands.
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