2-5
■
Example of using LCD digital operator
Note :
Before operation: Control parameter Cn-01 value must be set as the
input AC voltage value. For example, Cn-01=380 if
AC input voltage is 380.
This example will explain the operating of the inverter according to the following time
chart.
■
OPERATION MODE
(1)
POWER
ON
SET INPUT
VOLTAGE
FWD JOG
OPERATION
FREQUENCY
SETTING
FWD RUN
FREQ REF.
VALUE CHANGED
REV RUN
STOP
FWD
60 Hz
REV
60Hz
(2)
(3)
(4)
(5)
(6)
(7)
(8)
■
Example of operation
PRGM
DRIVE
Description
Key Sequence
Digital Operator
Display
Remark
LED
OFF
Display
for 0.5 sec
DRIVE
DSPL
press 3
times
EDIT
ENTER
RESET
EDIT
ENTER
Select frequency reference
value displayed
Select PRGM mode
Select
CONTROL
PARAMETER
Display Cn-01 setting
Input Voltage 380V
(1)
(2)
When Power on
Input voltage
setting (e.g. AC
input voltage is
380V )
(continued)
Freq. Cmd.000.00Hz
TECO
Entry Accepted
Cn-01 = 380.0V
Input Voltage
Cn-01 = 440.0V
Input Voltage
Cn -01-
Input Voltage
An -01
Freq. Cmd. 1
