6. FUNCTIONS CODES AND APPLICATION EXAMPLES
6.1 Function codes tables
Function codes enable the FRENIC-Multi series of inverters to be set up to match your system requirements.
The function codes are classified into nine groups: Fundamental Functions (F codes)
, Extension Terminal Functions (E codes),
Control Functions of Frequency (C codes)
, Motor Parameters (P codes), High Performance Functions (H codes), Motor 2
Parameters (A codes), Application Functions (J codes), Link Function (y codes) and Option Functions (o codes).
For further information about the FRENIC-Multi function codes please refer to FRENIC-Multi user's manual.
F codes: Fundamental functions
Code Name Setting range Default setting
F00 Data Protection
0: Disable data protection and Disable digital frequency ref.
protection
1: Enable data protection and Disable digital frequency ref. protection
2: Disable data protection and Enable digital frequency ref. protection
3: Enable data protection and Enable digital frequency ref. protection
0
F01 Frequency Command 1 0: Enable arrow keys on the keypad
1: Enable voltage input to terminal [12] (-10 to 10V DC)
2: Enable current input to terminal [C1] (4 to 20 mA DC)
3: The sum of voltage and current inputs terminals [12] and [C1]
5: Enable voltage input to terminal [V2] (0 to 10V DC)
7: Enable terminal command (UP) / (DOWN) control
11: DI option card
12: PG/SY option card
0
F02 Operation Method 0: Enable RUN / STOP keys on the keypad
(Motor rotational direction from digital terminals FWD/REV)
1: Enable terminal command FWD or REV
2: Enable RUN / STOP keys on keypad (forward)
3: Enable RUN / STOP keys on keypad (reverse)
2
F03 Maximum Frequency 1 25.0 to 400.0 Hz 50.0 Hz
F04 Base Frequency 1 25.0 to 400.0 Hz 50.0 Hz
F05 Rated Voltage at base Frequency 1 0: Output a voltage in proportion to input voltage
80 to 240V: Output a voltage AVR-controlled (200V AC series)
160 to 500V: Output a voltage AVR-controlled (400V AC series)
230V
400V
F06 Maximum Output Voltage 1 80 to 240V: Output a voltage AVR-controlled (200V AC series)
160 to 500V: Output a voltage AVR-controlled (400V AC series)
200V
400V
F07 Acceleration Time 1 0.00 to 3600 seconds; Note: Entering 0.00 cancels the
acceleration time, requiring external soft-start
6.0
F08 Deceleration Time 1 0.00 to 3600 seconds; Note: Entering 0.00 cancels the
deceleration time, requiring external soft-start
6.0
F09 Torque Boost 1 0.0 to 20.0 % (percentage of the rated voltage at base
frequency (F05)). This setting is effective when F37 = 0,1,3 or 4
Depending on capacity
F10 Select motor
characteristics
1: For general-purpose motors with built-in-self-cooling fan
2: For inverter-driven motors or high-speed motors with forced-
ventilation fan
1
F11 Overload
detection level
0.0: Disable
1 to 135% of the rated current (allowable continuous drive
current) of the motor
100 % of the motor rated current
F12
Electronic Thermal Overload
Protection for Motor
Thermal time
constant
0.5 to 75.0 minutes 5.0
F14 Restart Mode after Momentary
Power Failure
(Mode selection) 0: Disable restart (trip immediately)
1: Disable restart (trip after a recovery from power failure)
4: Enable restart (restart at the frequency at which the power
failure occurred, for general loads)
5: Enable restart (restart at the starting frequency, for low-inertia
load)
0
F15 High 0 to 400.0 Hz 70.0 Hz
F16
Frequency limiter
Low 0 to 400.0 Hz 0.0 Hz
F18 Bias (Frequency command 1) -100.00 to 100.00 % 0.00 %
F20 Start freq. 0.0 to 60.0 Hz 0.0 Hz
F21 Braking level 0 to 100 % 0 %
F22
DC Braking 1
Braking time 0.00: Disable
0.01 to 30.0 s
0.00 s
F23
F24
Starting Frequency 1
(Holding time)
0.1 to 60.0 Hz
0.01 to 10.0 s
0.5 Hz
F25 Stop Frequency 0.1 to 60.0 Hz 0.2 Hz
F26 Carrier frequency 0.75 to 15 kHz 15 kHz
F27
Motor Sound
Tone 0: Level 0 (Inactive)
1: Level 1
2: Level 2
3: Level 3
0
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