User`s guide

107
CHAPTER 6 - DETAILED PARAMETER DESCRIPTION
Range
[Factory Setting]
Parameter
Unit
Description / Notes
Figure 6.16
- Coping the parameters from the inverter A to the
inverter B, by using the Copy function and the HMI-CFW08-RS
keypad
Whilethekeypad(HMI)isrunningtheCopyfunction (read
or write procedures), you can not operate it.
NOTE!
The copyfunction is onlyavailable when the inverters
are ofthesamemodel(voltageand current) and when
compatible software versions are installed. The
sofware version is considered compatible when the
digits
x
and
y (Vx.yz)
are equal
.
If they are different,
E10
will be displayed and the parameters will not be
loaded to the destination inverter
.
Please consider still the following:
-
If the invertersA and B are driving different motors,
check the motor parameters (P399 to P409) related
to inverter B.
-
To copy the parameter content of the inverterAto
other inverter(s), repeat steps 4 and 5 above.
Parameters
Parameters
EEPROM
INVERTER
B
INVERTER
A
HMI

keypad
(paste)
P215 = 2
Press
INV

keypad
(copy)
P215 = 1
Press
HMI-CFW08-RS keypad
HMI-CFW08-RS keypad
P219
(3)
0.00 to 25.00
Switching
[ 6.00 Hz ]
Frequency
0.01 Hz
Reduction
Point
Defines the point where the switching frequency is
modified automatically to 2.5 kHz.
This improves considerably the measurement of the
output current at low frequencies, and consequently
improvesthe inverter performance, mainlywhen in vector
control mode.
This parameter value is zero in themodels 28Aand 33A/
200 V and 24 A and 30 A/380-480 V, because in these
EEPROM