PARAMETERS
161
When not adjusting the gain voltage
→
go to (5) -1)
When adjusting any point by applying a voltage
→
go to (5) -2)
When adjusting any point without applying a voltage
→
go to (5) -3)
(5) -1) How to adjust the gain frequency only without the voltage being adjusted
Press for 1.5 s
SET
Flicker
#
#
Press the or key once to display
the current analog voltage adjustment.
Example:
When analog voltage
ad
ustment value is 100%
5V
FR-DU04
CONTROL PANEL
Hz
MON EXT PU
A
V
REV FWD
Analog voltage A/D value (%)
across terminals 2-5
go to (6)
(5) -2) How to adjust any point by applying a voltage across terminals 2-5 (e.g. from the external
potentiometer) (current: across terminals 4-5) (When applying 5V)
Press for 1.5 s
Flicker
##
Apply a 5V voltage.
(Turn the external potentiometer
connected across terminals 2-5 to maximum.)
SET
When the potentiometer is
at the maximum position,
the value is nearly 100.
FR-DU04
CONTROL PANEL
Hz
MON EXT PU
A
V
REV FWD
Analog voltage A/D value (%)
across terminals 2-5
go to (6)
(5) -3) How to adjust any point without applying a voltage across terminals 2-5 (without a current flowing
across terminals 4-5) (when changing from 4V (80%) to 5V (100%))
Press for 1.5 s
Flicker
#
SET
#
Press the or key
once to display the current
analog voltage calibration value.
#
Set the gain voltage (%) with
the key.
[0(%) for 0V (0mA), 100(%) for
5V (10V, 20mA)]
/
/
FR-DU04
CONTROL PANEL
Hz
MON EXT PU
A
V
REV FWD
Analog voltage A/D value (%)
across terminals 2-5
go to (6)
(6)Press the
SET
key to shift to the next parameter.
(7)Re-set Pr. 79 "operation mode selection" according to the operation mode to be used.
4
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