List of Holding Registers
Network Data
Func.
Code
Name
R/W
Description
Reg.
Range
Res.
B021
Overload restriction
operation mode
R/W
10B5h
B221
Overload restriction
operation mode, 2nd
motor
Select the operation mode during
overload conditions, three
options, option codes:
00
}
Disables
01
}
Enabled for acceleration and
constant speed
02
}
Enabled for constant speed
only
1529h
0, 1, 2
B022
Overload restriction
level setting
R/W
10B6h
B222
Overload restriction
level setting, 2nd
motor
R/W
Sets the level for overload
restriction, between 20% and
150% of the rated current of the
inverter, setting resolution is 1%
of rated current
152Ah
2000 to
15000
0.01%
B023
Deceleration rate at
overload restriction
R/W
10B7h
B223
Deceleration rate at
overload restriction,
2nd motor
R/W
Sets the deceleration rate when
inverter detects overload, range
is 0.1 to 30.0, resolution 0.1
152Bh
1 to 300
0.1 sec
B028
Source of overload
restriction selection
R/W Two option codes:
00
}
set value of B022
01
}
[O] input
10BBh
B228
Source of overload
restriction selection,
2nd motor
R/W Two option codes:
00
}
set value of B222
01
}
[O] input
152Ch
0, 1
B029
Deceleration rate of
frequency pull-in
restart setting
R/W Sets the deceleration rate when
frequency pull-in restart, range
is 0.1 to 3000.0, resolution 0.1
1171h
1 to 30000
0.1 sec
B030
Current level of
frequency pull-in
restart setting
R/W Sets the current level of
frequency pull-in restart, range
is 0.2*inverter rated current to
2.0*inverter rated current,
resolution 0.1
1172h
200 to
20000
0.01%
B031
Software lock mode
selection
R/W Prevents parameter changes, in
four options, option codes:
00
}
all parameters except B031
are locked when [SFT]
terminal is ON
01
}
all parameters except B031
and output frequency F001
are locked when [SFT]
terminal is ON
02
}
all parameters except B031
are locked
03
}
all parameters except B031
and output frequency F001
are locked
10
}
High level access including
B031
10BCh
0, 1, 2, 3
B050
Selection of the non
stop operation
R/W Two option codes:
00
}
Disabled
01
}
Enabled
10C9h
0, 1
B051
Non stop operation
start voltage setting
R/W Setting of DC bus voltage to start
non stop operation. Range is 0.0
to 1000.0
10CAh
0 to 10000
0.1 V
B
32
Appe
ndix B
B
−
32
Appendix B
