Hitachi SJ2002 Series Instruction Manual page 273

Func.
Name
Code
B021 Overload restriction
operation mode
B022 Overload restriction
setting
B023 Deceleration rate at
overload restriction
B028 Overload restriction
source selection
B228 Overload restriction
source selection, 2nd
motor
B031 Software lock mode
selection
B080 [AM] analog signal
gain
B082 Start frequency adjust-
ment
"B" Group Fine Tuning Functions
R/W Description
R/W Select the operating mode
during overload conditions,
three options, option codes:
00... Disabled
01... Enabled for acceleration
and constant speed
02... Enabled for constant
speed only
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
R/W Sets the deceleration rate
when inverter detects
overload, range is 0.1 to 30.0,
resolution is 0.1
R/W Two options; select codes:
00... B022/B222 setting level
01... [O]–[L] analog input
R/W Two options; select codes:
00... B022/B222 setting level
01... [O]–[L] analog input
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 when [SFT] terminal is
ON
02... all parameters except
B031 are locked
03... all parameters except
B031 and output frequency
F001 setting are locked
R/W Adjust of analog output at
terminal [AM],
range is 0 to 255
R/W Sets the starting frequency for
the inverter output, range is
0.5 to 9.9 Hz
SJ200 Inverter
2
Network Data
Register
Range
hex dec.
10B5h 04277 0, 1, 2
10B6h 04278 2000 to
15000
10B7h 04279 1 to 300
10BBh 04283 0, 1
152Bh 05419 0, 1
10BCh 04284 0, 1, 2, 3
10CFh 04303 0 to 255
10D1h 04305 5 to 99
B–35
Res.
—
0.01%
0.1 sec
—
—
—
—
0.1 Hz