3–12

“A” Group: Standard Functions

Multi-speed and Jog Frequency Setting

The L100 inverter has the capability to store and output up to 16 preset frequencies to the motor (A_20 to A_35). As in traditional motion terminology, we call this multi- speed profile capability. These preset frequencies are selected by means of digital inputs to the inverter. The inverter applies the current acceleration or deceleration setting to change from the current output frequency to the new one.

The jog speed setting is used whenever the Jog command is active. The jog speed setting range is arbitrarily limited to 10 Hz, to provide safety during manual operation. The acceleration to the jog frequency is instantaneous, but you can choose from three modes for the best method for stopping the jog operation.

 

 

 

 

“A” Function

Run

 

Defaults

 

 

 

 

 

 

 

 

 

 

 

 

 

Func.

Name /

Description

Mode

–FE

–FU

–FR

Units

 

 

Edit

 

 

Code

SRW Display

(CE)

(UL)

(Jpn)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A_20

Multi-speed frequency

Defines the first speed of a

0

0

0

Hz

 

 

 

setting

 

multi-speed profile, range is

 

 

 

 

 

 

 

 

 

 

0 to 360 Hz

 

 

 

 

 

 

 

 

SPD FS

000.0Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A_21

Multi-speed frequency

Defines 15 more speeds,

see

see

see

Hz

 

Configuring ParametersDrive

 

to

settings

 

range is 0 to 360 Hz.

 

next

next

next

 

 

A_35

 

 

A_21= Speed 2...

 

row

row

row

 

 

 

 

 

 

 

 

 

 

 

 

A_35 = Speed 16

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SPD 1

000.0Hz

A_21

 

0

0

5

 

 

 

 

SPD 2

000.0Hz

A_22

 

0

0

10

 

 

 

 

SPD 3

000.0Hz

A_23

 

0

0

15

 

 

 

 

SPD 4

000.0Hz

A_24

 

0

0

20

 

 

 

 

SPD 5

000.0Hz

A_25

 

0

0

30

 

 

 

 

SPD 6

000.0Hz

A_26

 

0

0

40

 

 

 

 

SPD 7

000.0Hz

A_27

 

0

0

50

 

 

 

 

SPD 8

000.0Hz

A_28

 

0

0

60

 

 

 

 

 

 

 

 

 

SPD 9

000.0Hz

A_29

 

0

0

0

 

 

 

 

SPD 10

000.0Hz

A_30

 

0

0

0

 

 

 

 

SPD 11

000.0Hz

A_31

 

0

0

0

 

 

 

 

SPD 12

000.0Hz

A_32

 

0

0

0

 

 

 

 

SPD 13

000.0Hz

A_33

 

0

0

0

 

 

 

 

SPD 14

000.0Hz

A_34

 

0

0

0

 

 

 

 

SPD 15

000.0Hz

A_35

 

0

0

0

 

 

 

 

 

 

 

 

 

 

 

 

 

A_38

Jog frequency setting

Defines limited speed for jog,

1.0

1.0

1.0

Hz

 

 

 

 

 

range is 0.5 to 9.99 Hz

 

 

 

 

 

 

 

 

Jogging

01.00Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A_39

Jog stop mode

Define how end of jog stops

00

00

00

 

 

 

 

 

the motor; three options:

 

 

 

 

 

 

 

 

Jog Mode

0

 

 

 

 

 

 

 

 

00 ...Free-run stop

 

 

 

 

 

 

 

 

 

 

01 ...Controlled deceleration

 

 

 

 

 

 

 

 

 

 

02 ...DC braking to stop