English-
1Preface
Thank you for choosing DELTA’s high-performance VFD-M Series. VFD-M
Series aremanufactured by adopting high-quality components, material and incorporating the latestmicroprocessor technology available.
Getting Started
This quick start will be helpful in the installation and parameter setting of the AC motor
drives. To guarantee safe operation of the equipment, read the following safety guidelines
before connecting power to the AC motor drives. For detail information refer to the VFD-M
User Manual on the CD supplied with the drive.
!
WARNING
!
Always read this manual thoroughly before using VFD-M series AC Motor Drives.!
DANGER! AC input power must be disconnected before any maintenance. Do not
connect or disconnect wires and connectors while power is applied to the circuit.
Maintenance must be performed by qualified technicians.
!
CAUTION! There are highly sensitive MOS components on the printed circuit boards.
These components are especially sensitive to static electricity.
To avoid damage to
these components, do not touch these components or the circuit boards with metal
objects or your bare hands.
!
DANGER! A charge may still remain in the DC-link capacitor with hazardous voltages
even if the power has been turned off.
To avoid personal injury, please ensure that
power has turned off before operating AC drive and wait ten minutes for capacitors to
discharge to safe voltage levels.
!
CAUTION! Ground the VFD-M using the ground terminal.
The grounding method
must comply with the laws of the country where the AC drive is to be installed.
Refer
to Basic Wiring Diagram.
!
CAUTION! The final enclosures of the AC drive must comply with EN50178. (Live parts
shall be arranged in enclosures or located behind barriers that meet at least the
requirements of the Protective Type IP20. The top surface of the enclosures or barrier
that is easily accessible shall meet at least the requirements of the Protective Type
IP40). (Users must provide this environment for VFD-M series.)
!
DANGER! The AC drive may be destroyed beyond repair if incorrect cables are
connected to the input/output terminals.
Never connect the AC drive output terminals
U/T1, V/T2, and W/T3 directly to the AC main circuit power supply.
English-2
Description of Digital Keypad
The digital keypad includes two parts: Display panel and keypad. The display panel providesthe parameter display and shows the operation status of the AC drive and the keypad providesprogramming and control interface.
DIGITAL KEYPAD
LED Display
Indicates motor and
Program/Function mode key
drive parameter.
Selects normal mode/
LED Indicates
program mode. Displays
RUN
STOP FWD
REV
Lamp lights during RUN,
the AC drive
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