Hitachi SJ300-037HFE 사용자 설명서

SJ300 Inverter

Configur

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The miscellaneous settings include scaling factors, initialization modes, and others. This 
section covers some of the most important settings you may need to configure.

Function Code Display Restriction – The inverter has the (optional) capability to suppress the 
display and editing of certain parameters. Use B037 to select the display options. The purpose 
of this feature is to hide particular secondary parameters that become unused or not applicable 
based on more fundamental parameter settings. For example, setting A001 = 01 configures the 
inverter to get its frequency command from the front keypad potentiometer. In this case, the 
inverter will not use the analog inputs nor their adjustment parameters for an external frequency 
command.

For example, you can set B037=01 to have the inverter suppress the displaying of all analog 
input parameters when A001=01, as shown in the first row of the following table.       

B034

Run/power-on warning 
time

Range is 0 to 65,530 hours

✘ ✔

0.

0.

0.

hrs.

>b034 TIME

WARN       00000

B035

Rotational direction 
restriction

Three option codes:
00 Enable for both dir.
01 Enable for forward only
02 Enable for reverse only

✘ ✘

00

00

00

—

>b035 LIMIT

F/R         FREE

B036

Reduced voltage start 
selection

Seven option codes:
00 Short
01, 02, 03, 04, 05 (middle)
06 Long

✘ ✔

06

06

06

—

>b036 RVS

ADJUST        06

B037

Function code display 
restriction

Three option codes:
00 Display all
01 Display only utilized 

functions (see table 
below)

02 Display user-selected 

functions only (con-
figure with U01 to U12)

✘ ✔

00

00

00

—

>b037 DISP

Mode    ALL

A001

01

A005, A006, A011 – A016, 
A101 – A114, C081 – C083, 
C121 – C123

[O], [OI], [O2] terminal 
functions

A002

01, 03, 04, 

05

B087

Stop key function

A019

00

A028 – A035

Multi-speed function

C001 – C008

02, 03, 04, 

05