Hitachi L100 사용자 설명서

“A” Group: Standard Functions

Configur

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Dr

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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_20 Multi-speed frequency 

setting

Defines the first speed of a 
multi-speed profile, range is
0 to 360 Hz

✔

0

0

0

Hz

SPD FS   000.0Hz

A_21 

to 

A_35

Multi-speed frequency 
settings

Defines 15 more speeds,
range is 0 to 360 Hz.
A_21= Speed 2...
A_35 = Speed 16

✔

see

next

row

see

next

row

see

next

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Hz

SPD 1    000.0Hz
SPD 2    000.0Hz
SPD 3    000.0Hz
SPD 4    000.0Hz
SPD 5    000.0Hz
SPD 6    000.0Hz
SPD 7    000.0Hz
SPD 8    000.0Hz
SPD 9    000.0Hz
SPD 10   000.0Hz
SPD 11   000.0Hz
SPD 12   000.0Hz
SPD 13   000.0Hz
SPD 14   000.0Hz
SPD 15   000.0Hz

A_21
A_22
A_23
A_24
A_25
A_26
A_27
A_28
A_29
A_30
A_31
A_32
A_33
A_34
A_35

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

5

10
15
20
30
40
50
60

0
0
0
0
0
0
0

A_38 Jog frequency setting

Defines limited speed for jog, 
range is 0.5 to 9.99 Hz

✔

1.0

1.0

1.0

Hz

Jogging  01.00Hz

A_39 Jog stop mode

Define how end of jog stops 
the motor; three options:
00 ...Free-run stop
01 ...Controlled deceleration
02 ...DC braking to stop

✘

00

00

00

—

Jog Mode       0