Delta Electronics AC Motor Drive VFD-E User Manual

Page 128

Chapter 4 Parameters|

Revision June 2008, 04EE, SW--PW V1.11/CTL V2.11

4-75

04.04

External Terminal

2 3-wire

VFD-E

MI3:("OPEN":STOP)

MI1 ("CLOSE":RUN)

MI2:("OPEN": FWD)

("CLOSE": REV)

DCM

STOP

REV/FWD

RUN

04.05

Multi-function Input Terminal (MI3)

Factory Setting: 1

04.06

Multi-function Input Terminal (MI4)

Factory Setting: 2

04.07

Multi-function Input Terminal (MI5)

Factory Setting: 3

04.08

Multi-function Input Terminal (MI6)

Factory Setting: 4

Settings Function Description

0 No

Function

Any unused terminals should be programmed to 0 to insure they

have no effect on operation.

Multi-Step Speed

Command 1

Multi-Step Speed

Command 2

Multi-Step Speed

Command 3

Multi-Step Speed

Command 4

These four inputs select the multi-speed defined by Pr.05.00 to

Pr.05.14 as shown in the diagram at the end of this table.

NOTE: Pr.05.00 to Pr.05.14 can also be used to control output

speed by programming the AC motor drive’s internal PLC

function. There are 17 step speed frequencies (including

Master Frequency and Jog Frequency) to select for

application.

5 External

Reset

The External Reset has the same function as the Reset key on

the Digital keypad. After faults such as O.H., O.C. and O.V. are

cleared this input can be used to reset the drive.