Chapter 4 Loader and Basic Operation
4-3
4.3 Parameter setting and modifying
Inverter has a number of parameters.
In case inverter is to be in use using a keypad, proper parameter
values can be set depending on the load and operation condition. For more detailed information, refer to
Chapter 6.
First, move on to the code in a group where is intended to change parameter value.
cursor (
■
) blinks by pressing [
PROG
] key. Parameter value can be set using (SHIFT/ESC)], [
▲
(Up)] and
[
▼
(Down)] keys and then can be saved by entering [ENT] key.
Note) In some cases, data will not be changed for the following two reasons.
* Some data cannot be changed during inverter operation.
* Parameter data lock function is set. (PAR_04 [Parameter Lock] is enabled)
Example) In case the 1st acceleration time is to be changed from 10(sec) to 15(sec), it can be set as shown
below.
FUN
▶
Acc Time-1
40 10.00 sec
FUN
▶
Acc Time-1
40
■
10.00 sec
FUN
▶
Acc Time-1
40 15.00 sec
FUN
▶
Acc Time-1
40 15.00 sec
0.0rpm SPD
Tq 0.0% 0.0A
FUN
▶
Jump code
00 1
FUN
▶
Jump code
00 40
Initial screen
Move on to FUN group through [MODE] key.
The screen that can set acceleration time as 1
After pressing [PROG] key, input 40 and press [ENT] key, using [(SHIFT/ESC)],
[
▲
(Up)], and [
▼
(Down)] keys.
Press the [PROG] key. Setting mode (Cursor(
■
) appears and blinks.)
Move the cursor on to where you want, using [(SHIFT/ESC)] key.
Save the changed data by pressing [ENT] key. (Cursor disappears.)
FUN
▶
Acc Time-1
40 10.00 sec
Set the data using [
▲
(Up)], [
▼
(Down)] key.