9.1 Function Code Tables
9-1
Chap. 9 FUNCTION CODES
9.1 Function Code Tables
Function codes enable the FRENIC-Mini series of inverters to be set up to match your system
requirements.
Each function code consists of a 3-letter alphanumeric string. The first letter is an alphabet that
identifies its group and the following two letters are numerals that identify each individual code in the
group. The function codes are classified into eight groups: Fundamental Functions (F codes)
,
Extension Terminal Functions (E codes)
, Control Functions (C codes), Motor 1 Parameters (P codes),
High Performance Functions (H codes)
, Motor 2 Parameters (A codes), Application Functions (J
codes) and Link Functions (y codes). To determine the property of each function code, set data to the
function code.
The following descriptions supplement those given in the function code tables on page 9-3 and
subsequent pages.
Changing, validating, and saving function code data when the inverter is running
Function codes are indicated by the following based on whether they can be changed or not when the
inverter is running:
Notation Change when running Validating and saving function code data
Y* Possible
If the data of the codes marked with Y* is changed with
and
keys, the change will immediately take effect;
however, the change is not saved into the inverter's memory.
To save the change, press the
key. If you press the key
without pressing the
key to exit the current state, then the
changed data will be discarded and the previous data will take
effect for the inverter operation.
Y Possible
Even if the data of the codes marked with Y is changed with
and keys, the change will not take effect. Pressing the
key will make the change take effect and save it into the
inverter's memory.
N Impossible —
Copying data
Connecting an optional remote keypad enables you to copy the function code data stored in the
inverter's memory into the keypad's memory (refer to Menu #7 "Data copying" in Programming mode).
With this feature, you can easily transfer all function code data saved in a source inverter to other
destination inverters.
If the specifications of the source and destination inverters differ, some code data may not be copied to
ensure safe operation of your power system. Whether data will be copied or not is detailed with the
following symbols in the "Data copying" column of the function code tables given on the following
pages.
Y: Will be copied unconditionally.
Y1: Will not be copied if the rated capacity differs from the source inverter.
Y2: Will not be copied if the rated input voltage differs from the source inverter.
N: Will not be copied. (Function codes marked with an "N" are not subject to Verify operation,
either.)
If necessary, set up uncopied code data manually and individually.
For more information about the copy function, refer to the Remote Keypad Instruction Manual
(INR-SI47-0790).
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