Overview Of Function Codes - FujiFilm Frenic-Mini Instruction Manual

5.2 Overview of Function Codes

This section provides an overview of the function codes frequently used for the FRENIC-Mini
series of inverter.
For details about the function codes given below and other function codes not given below,
refer to the FRENIC-Mini User's Manual (MEH446), Chapter 9 "FUNCTION CODES" and the
RS485 Communications User's Manual (MEH448).
F00
Data Protection
Specifies whether function code data is to be protected from being accidentally
changed by keypad operation. If data protection is enabled (F00 = 1),
key operation to change data is disabled so that no function code data, except
F00 data, can be changed from the keypad. To change F00 data, simultaneous
keying of
F01, C30
Frequency Command 1 and 2
Selects the devices to set the set frequency 1 for driving the motor.
Set F01 to:
In addition to "F01 Frequency command 1," "C30: Frequency command 2" is also
available. To switch them, use the terminal command (Hz2/Hz1). For details of the
(Hz2/Hz1), refer to "E01 to E03: Command Assignment to Terminals [X1] to [X3]."
+ keys is required.
Enable the
0
Chapter 3 "OPERATION USING THE KEYPAD.")
Enable the voltage input to terminal [12] (0 to +10 VDC, maxi-
1
mum frequency obtained at +10 VDC).
Enable the current input to terminal [C1] (+4 to +20 mA DC,
2
maximum frequency obtained at +20 mA DC).
Enable the sum of voltage and current inputs to terminals [12]
3
and [C1]. See the two items listed above for the setting range and
maximum frequencies.
Note: If the sum exceeds the maximum frequency, the maximum
frequency will apply.
Enable the built-in potentiometer (POT). (Maximum frequency
4
obtained at full scale of the POT)
• There are other frequency command means (such as the communi-
cations facility, multistep frequency, etc.) with higher priority than that
of F01. Refer to the FRENIC-Mini User's Manual (MEH446), Chapter
4, Section 4.2 "Drive Frequency Command Generator" for more de-
tails.
• For frequency commands by terminals [12] (voltage) and [C1] (cur-
rent) and by the built-in potentiometer, setting the gain and bias
changes the relationship between those frequency commands and
the drive frequency to enable matching your system requirements.
Refer to function code F18 for details.
• For the inputs to terminals [12] (voltage) and [C1] (current), low-pass
filters can be enabled. Refer to function codes C33 and C38 for de-
tails.
To do this
and keys on the built-in keypad. (Refer to
5-13
or