Delta VFD-L-I Series, Руководство пользователя

Страница: 21 / 100

Chapter 3 Start Up
|
VFD-L-I Series
3-2 Revision July 2009, SW V1.1
frequency to about 5Hz with communication method.
4. Setting M0 to be ON for forward running. And if you want to change to reverse running, you
should set M1 to be ON. And if you want to decelerate to stop, please set M0/M1 to be OFF.
5. 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.
NOTE
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, V, W when power is still applied to L1, L2 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.