TECO SPEECON 7200GS - Page 24

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2.4 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 sample example will explain the operating of 7200GS/GS510 according to the following
time chart.
■
■■
■ OPERATION MODE
■
■■
■ Sample operation
Description Key Sequence
Digital Operator
Display
Remarks
 Sect frequency reference
value displayed
 Select PRGM mode
 Select CONTROL
PARAMETER
 Display Cn-01 setting
 Input Voltage 380V
LED DRIVE OFF
Display for 0.5 sec
(1)
REV
60Hz
FWD
60Hz
(2)
(4)
(5)
(6)
(7)
(8)
(3)
SET INPUT
VOLTAGE
FREQUENCY
SETTING
FREQ REF.
VALUE CHANGE
POWER
ON
FWD JOG
OPERATION
FWD RUN
REV RUN
STOP
EDIT
ENTER
RESET
PRGM
DRIVE
Freq. Cmd. 00.00Hz
TECO
(continued)
(1)
When POWER ON
(2)
Input voltage setting
(e.g. AC input
voltage is 380V)
EDIT
ENTER
DSPL
Press 3
times
An-01
Freq. Cmd. 1
Cn-01-
Input Voltage
Entry Accepted
Cn-01=440.0V
Input Voltage
Cn-01=380.0V
Input Voltage