Hitachi SJ300-037HFE 사용자 설명서

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SJ300 Inverter
Appendix C
C–7
Fine Tuning 
Functions
“B” Group Parameters
Default Setting
User 
Setting
Func. 
Code
Name
-FE (Europe)
-FU (USA)
-FR (Japan)
B001
Selection of restart mode
00
00
00
B002
Allowable under-voltage power 
failure time
1.0
1.0
1.0
B003
Retry wait time before motor restart
1.0
1.0
1.0
B004
Instantaneous power failure / under-
voltage trip alarm enable
00
00
00
B005
Number of restarts on power failure / 
under-voltage trip events
00
00
00
B006
Phase loss detection enable
00
00
00
B007
Restart frequency threshold
0.00
0.00
0.00
B012
Electronic thermal setting (calcu-
lated within the inverter from current 
output)
Rated current 
for each 
inverter
Rated current 
for each 
inverter
Rated current 
for each 
inverter
B212
Electronic thermal setting (calcu-
lated within the inverter from current 
output), 2nd motor
Rated current 
for each 
inverter
Rated current 
for each 
inverter
Rated current 
for each 
inverter
B312
Electronic thermal setting (calcu-
lated within the inverter from current 
output), 3rd motor
Rated current 
for each 
inverter
Rated current 
for each 
inverter
Rated current 
for each 
inverter
B013
Electronic thermal characteristic
01
01
00
B213
Electronic thermal characteristic, 
2nd motor
01
01
00
B313
Electronic thermal characteristic, 
3rd motor
01
01
00
B015
Free setting, electronic thermal 
frequency (1) 
0.
0.
0.
B016
Free setting, electronic thermal 
current (1)
0.0
0.0
0.0
B017
Free setting, electronic thermal 
frequency (2)
0.
0.
0.
B018
Free setting, electronic thermal 
current (2)
0.0
0.0
0.0
B019
Free setting, electronic thermal 
frequency (3)
0.
0.
0.
B020
Free setting, electronic thermal 
current (3)
0.0
0.0
0.0
B021
Overload restriction operation mode
01
01
01
B022
Overload restriction setting
Rated current x 
1.50
Rated current x 
1.50
Rated current x 
1.50