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CHAPTER 4 - KEYPAD (HMI) OPERATION
4.2.4 Parameter Viewing and
Programming
All CFW-08 settings are made through parameters. The
parameter are shown on the display by the letter
P
followed
by a number:
Example (P101):
101 = Parameter Number
Each parameter is associated with a numerical value
(parameter value), that corresponds to the selected option
among the available ones for this parameter.
The parameter values define the inverter programming or the
value of a variable (e.g.: current, frequency, voltage).For in-
verter programming you should change the parameter
content(s).
It is necessary to set P000 = 5 before to change a parameter
value. Otherwise you can only read the parameter values, but
not reprogram them.
ACTION
HMI DISPLAY
DESCRIPTION
Turn ON the inverter
Press the
key
Use the keys
and
Press the
key
Use the keys
and
Press the
key
Inverter is ready to be started
Select the desired parameter
Numerical value associated with the
parameter
(4)
Set the new desired value
(1) (4)
(1) (2) (3)
Parameters P002 to P099 are reserved for the display of read-
only values.
The factory default display when power is applied to the inverter
is P002 (frequency proportional value in V/F control mode
(P202 = 0 or 1) and motor speed in rpm in vector control mode
(P202 = 2)).
Parameter P205 defines the initial monitoring parameter, i.e.,
defines the read-only variable that will be displayed when the
inverter is powered up.
4.2.3 Read-Only Parameters
