5-3
The following tables list the function codes available for the FRENIC-MEGA series of inverters.
F codes: Fundamental Functions
Drive control
Code Name Data setting range
Change when
running
Data
copying
Default
setting
V/f
PG
V/f
w/o
PG
w/
PG
Torque
control
Refer
to
page:
F00 Data Protection 0: Disable both data protection and digital reference
protection
1: Enable data protection and disable digital reference
protection
2: Disable data protection and enable digital reference
protection
3: Enable both data protection and digital reference
protection
Y Y 0 Y Y Y Y Y 5-29
F01 Frequency Command 1 0: / keys on keypad
1: Voltage input to terminal [12] (-10 to +10 VDC)
2: Current input to terminal [C1] (4 to 20 mA DC)
3: Sum of voltage and current inputs to terminals [12] and
[C1]
5: Voltage input to terminal [V2] (0 to 10 VDC)
7: Terminal command UP/DOWN control
8:
/ keys on keypad
(balanceless-bumpless switching available)
11: Digital input interface card (option)
12: Pulse train input
N Y 0 Y Y Y Y N
F02 Operation Method 0: RUN/STOP keys on keypad (Motor rotational direction
specified by terminal command FWD/REV)
1: Terminal command FWD or REV
2: RUN/STOP keys on keypad (forward)
3: RUN/STOP keys on keypad (reverse)
N Y 2 Y Y Y Y Y 5-35
F03 Maximum Frequency 1 25.0 to 500.0 Hz N Y *1 Y Y Y Y Y 5-36
F04 Base Frequency 1 25.0 to 500.0 Hz N Y 50.0 Y Y Y Y Y
F05 Rated Voltage at Base Frequency 1 0: Output a voltage in proportion to input
voltage
80 to 240 V: Output an AVR-controlled voltage
(for 200 V class series)
160 to 500 V: Output an AVR-controlled voltage
(for 400 V class series)
N Y2 *1 Y Y Y Y Y
F06 Maximum Output Voltage 1 80 to 240 V: Output an AVR-controlled voltage
(for 200 V class series)
160 to 500 V: Output an AVR-controlled voltage
(for 400 V class series)
N Y2 *1 Y Y N N Y
F07 Acceleration Time 1 Y Y *2 Y Y Y Y N 5-38
F08 Deceleration Time 1
0.00 to 6000 s
Note: Entering 0.00 cancels the acceleration time, requiring
external soft-start.
Y Y *2 Y Y Y Y N
F09 Torque Boost 1 0.0% to 20.0% (percentage with respect to "Rated Voltage
at Base Frequency 1")
Y Y *3 Y Y N N N 5-40
5-55
F10 Electronic Thermal Overload
Protection for Motor 1
(Select motor characteristics)
1: For a general-purpose motor with shaft-driven cooling
fan
2: For an inverter-driven motor, non-ventilated motor, or
motor with separately powered cooling fan
Y Y 1 Y Y Y Y Y 5-41
F11 (Overload detection level) 0.00: Disable
1% to 135% of the rated current (allowable continuous drive
current) of the motor
Y Y1 Y2 *4 Y Y Y Y Y
F12 (Thermal time constant) 0.5 to 75.0 min Y Y *5 Y Y Y Y Y
F14 Restart Mode after Momentary
Power Failure (Mode selection)
0: Trip immediately
1: Trip after a recovery from power failure
2: Trip after decelerate-to-stop
3: Continue to run, for heavy inertia or general loads
4: Restart at the frequency at which the power failure
occurred, for general loads
5: Restart at the starting frequency
Y Y 1 Y Y Y Y N 5-43
F15 Frequency Limiter (High) 0.0 to 500.0 Hz Y Y 70.0 Y Y Y Y N 5-49
F16 (Low) 0.0 to 500.0 Hz Y Y 0.0 Y Y Y Y N
F18 Bias (Frequency command 1) -100.00% to 100.00% Y* Y 0.00 Y Y Y Y N 5-29
5-49
F20 DC Braking 1
(Braking starting frequency)
0.0 to 60.0 Hz Y Y 0.0 Y Y Y Y N 5-49
F21 (Braking level) 0% to 100% (HD mode), 0% to 80% (MD/LD mode) Y Y 0 Y Y Y Y N
F22 (Braking time) 0.00 (Disable); 0.01 to 30.00 s Y Y 0.00 Y Y Y Y N
F23 Starting Frequency 1 0.0 to 60.0 Hz Y Y 0.5 Y Y Y Y N 5-51
F24 (Holding time) 0.00 to 10.00 s Y Y 0.00 Y Y Y Y N
F25 Stop Frequency 0.0 to 60.0 Hz Y Y 0.2 Y Y Y Y N
The shaded function codes (
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