Delta VFD-M-D series User Manual

Chapter 3 Start Up|VFD-M-D Series
3-2 Revision Jan. 2007, MDE2, SW V1.05
3.2 Operation Method
Refer to 4.2 How to operate the digital keypad LC-M2E and chapter 5 parameters for setting. Please
choose a suitable method depending on application and operation rule. The operation is usually used
as shown in the following table.
3.3 Trial Run
After finishing checking the items in “3.1 preparation before start-up”, you can perform a trial run. The
factory setting of the operation source is from the keypad (Pr.0-12=00).
1. After applying power, verify that the display shows F4.00Hz.
2. Pressing
RUN
key for forward running. And if you want to change to reverse running,
you should press
key to display . And if you want to decelerate to stop,
please press
RESET
STOP
key.
3. 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.
Operation Method Frequency Source
Operation
Command Source
LC-M2E keypad
RUN
RESET
STOP
Operate from
external signal
Parameter setting:
Pr. 5-00~Pr.5-04 to 01~04
External terminals
input:
FWD-DCM
REV-DCM

Delta VFD-M-D series Specifications

General

Brand	Delta
Model	VFD-M-D series
Category	Controller
Language	English