Hitachi L700 SERIES Instruction Manual page 250

Chapter 8 List of Data Settings
Code Function name
Cumulative input power data
b078
clearance
Cumulative input power display gain
b079
setting
b082 Start frequency adjustment
b083 Carrier frequency setting
Initialization mode (parameters or trip
b084
history)
b086 Frequency scaling conversion factor
b087 STOP key enable
b088 Restart mode after FRS
b089 Automatic carrier frequency reduction
b090 Dynamic braking usage ratio
b091 Stop mode selection
b092 Cooling fan control
b095 Dynamic braking control
b096 Dynamic braking activation level
Thermistor for thermal protection
b098
control
b099 Thermal protection level setting
b100 Free-setting V/f frequency (1)
b101 Free-setting V/f voltage (1)
b102 Free-setting V/f frequency (2)
b103 Free-setting V/f voltage (2)
b104 Free-setting V/f frequency (3)
b105 Free-setting V/f voltage (3)
b106 Free-setting V/f frequency (4)
b107 Free-setting V/f voltage (4)
b108 Free-setting V/f frequency (5)
b109 Free-setting V/f voltage (5)
b110 Free-setting V/f frequency (6)
b111 Free-setting V/f voltage (6)
b112 Free-setting V/f frequency (7)
b113 Free-setting V/f voltage (7)
b130 Overvoltage suppression enable
b131 Overvoltage suppression level
Acceleration and deceleration rate at
b132
overvoltage suppression
Overvoltage suppression propotional
b133
gain
b134 Overvoltage suppression Integral time 0.000 to 9.999 / 10.00 to 65.53 (s)
(Note)<>indicate the setting range of 90 to 160kW
Monitored data or setting
Clearance by setting "01" and pressing the STR key
1. to 1000.
0.10 to 9.99 (Hz)
0.5 to 12.0 (kHz) (subject to derating)
<0.5 to 8.0 (kHz) (subject to derating)>
00 (clearing the trip history), 01 (initializing the data),
02 (clearing the trip history and initializing the data)
0.1 to 99.0
00 (enabling), 01 (disabling), 02 (disabling only the function to stop)
00 (starting with 0 Hz), 01 (starting with matching frequency),
02 (starting with active matching frequency)
00: invalid, 01: valid
0.0 to 100.0 (%)
00 (deceleration until stop), 01 (free-run stop)
00 (always operating the fan),
01 (operating the fan only during inverter operation [including 5 minutes
after power-on and power-off])
00 (disabling), 01 (enabling [disabling while the motor is topped]),
02 (enabling [enabling also while the motor is topped])
330 to 380, 660 to 760(V)
00 (disabling the thermistor), 01 (enabling the thermistor with PTC),
02 (enabling the thermistor with NTC)
0. to 9999. ( )
0. to "free-setting V/f frequency (2)" (Hz)
0.0 to 800.0 (V)
0. to "free-setting V/f frequency (3)" (Hz)
0.0 to 800.0 (V)
0. to "free-setting V/f frequency (4)" (Hz)
0.0 to 800.0 (V)
0. to "free-setting V/f frequency (5)" (Hz)
0.0 to 800.0 (V)
0. to "free-setting V/f frequency (6)" (Hz)
0.0 to 800.0 (V)
0. to "free-setting V/f frequency (7)" (Hz)
0.0 to 800.0 (V)
0. to 400. (Hz)
0.0 to 800.0 (V)
00 (disabling the restraint), 01 (controlled deceleration),
02 (enabling acceleration)
330 to 390 (V) (200 V class model), 660 to 780 (V)
(400 V class model)
0.10 to 30.00 (s)
0.00 to 2.55
8 - 8
Setting Change
Default
during during
operation operation
(allowed (allowed
_FF
or not) or not)
00
1.
0.50
3.0
00
1.0
00
00
00
0.0
00
01
01
360/
720
00
3000.
0.
0.0
0.
0.0
0.
0.0
0.
0.0
0.
0.0
0.
0.0
0.
0.0
00
380/
760
1.00
0.50
0.060
Page
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4-43
4-44
4-78
4-2
4-9
4-53
4-45
4-46
4-9
4-46
4-75
4-16
4-42