Chapter 4 Explanation of Functions
4-151
Start frequency adjustment
Carrier frequency setting
Initialization mode (parameters or
trip history)
0 (clearing the trip history), 1 (initializing the data), 2
(clearing the trip history and initializing the data)
Country code for initialization
0 (Japan), 1 (EU), 2 (U.S.A.)
Frequency scaling conversion factor
0 (enabling), 1 (disabling), 2 (disabling only stop)
0 (starting with 0 Hz), 1 (starting with matching
frequency), 2 (starting with active matching frequency)
Dynamic braking usage ratio
0 (deceleration until stop), 1 (free-run stop)
0 (always operating the fan), 1 (operating the fan only
during inverter operation [including 5 minutes after
power-on and power-off])
0 (disabling), 1 (enabling [disabling while the motor is
stopped]), 2 (enabling [enabling also while the motor is
stopped])
Dynamic braking activation level
Thermistor for thermal protection
control
0 (disabling the thermistor), 1 (enabling the thermistor
with PTC), 2 (enabling the thermistor with NTC)
Thermal protection level setting
Free-setting V/f frequency (1)
0. to "free-setting V/f frequency (2)"
Free-setting V/f voltage (1)
Free-setting V/f frequency (2)
0. to "free-setting V/f frequency (3)"
Free-setting V/f voltage (2)
Free-setting V/f frequency (3)
0. to "free-setting V/f frequency (4)"
Free-setting V/f voltage (3)
Free-setting V/f frequency (4)
0. to "free-setting V/f frequency (5)"
Free-setting V/f voltage (4)
Free-setting V/f frequency (5)
0. to "free-setting V/f frequency (6)"
Free-setting V/f voltage (5)
Free-setting V/f frequency (6)
0. to "free-setting V/f frequency (7)"
Free-setting V/f voltage (6)
Free-setting V/f frequency (7)
Free-setting V/f voltage (7)
0 (disabling), 1 (enabling)
Brake Wait Time for Release
Brake Wait Time for Acceleration
Brake Wait Time for Stopping
Brake Wait Time for Confirmation
Brake Release Frequency Setting
Brake Release Current Setting
Overvoltage suppression enable
0 (disabling), 1 (enabling), 2 (enabling with
acceleration)
Overvoltage suppression level
200 V class: 330 to 390 (V)
400 V class: 660 to 780 (V)
Acceleration and deceleration rate
at overvoltage suppression
Overvoltage suppression
propotional gain
Overvoltage suppression Integral
time