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Delta Electronics AC Motor Drive VFD-EL User Manual

Page 65

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Chapter 4 Parameters|

4-22

Revision August 2008, 2ELE, V1.02

Overheat Warning

Applications Purpose

Functions

Related

Parameters

Air conditioner

Safety measure

When AC motor drive overheats, it
uses a thermal sensor to have
overheat warning.

03.00

04.05~04.08

Two-wire/three-wire

Applications Purpose

Functions

Related

Parameters

General application

To run, stop,
forward and
reverse by external
terminals

VFD-EL

MI1:("OPEN":STOP)

("CLOSE":FWD)

MI2:("OPEN": STOP)

("CLOSE": REV)

DCM

FWD/STOP

REV/STOP

MI1:("OPEN":STOP)

("CLOSE":RUN)

MI2:("OPEN": FWD)

("CLOSE": REV)

DCM

RUN/STOP

FWD/REV

VFD-EL

3-wire

MI3:("OPEN":STOP)

MI1 ("CLOSE":RUN)

:

MI2:("OPEN": FWD)

("CLOSE": REV)

DCM

STOP

REV/FWD

RUN

VFD-EL

02.00
02.01
02.09
04.04

Operation Command

Applications Purpose

Functions

Related

Parameters

General application

Selecting the
source of control
signal

Selection of AC motor drive control by
external terminals, digital keypad or
RS485.

02.01

04.05~04.08

Frequency Hold

Applications Purpose

Functions

Related

Parameters

General application

Acceleration/
deceleration pause

Hold output frequency during
Acceleration/deceleration

04.05~04.08