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Mitsubishi Electric FR-E520 Instruction Manual Page 187

Transistorized inverter.
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! 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 only the gain frequency and not to adjust the voltage
! Analog voltage value (%)
across terminals 2-5
Hz RUN
A
MON
PU
EXT
(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))
! Analog voltage
value (%) across
terminals 2-5
Hz RUN
A
MON
PU
EXT
(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%)
! Analog voltage
value (%) across
terminals 2-5
Hz RUN
A
MON
PU
EXT
! Press the
the current analog voltage calibration value.
Press for 1.5s
SET
Flicker
! Apply a 5V voltage.
(Turn the external potentiometer
connected across terminals 2-5 to maximum.)
Press for 1.5s
SET
Flicker
!Press the
or
once to display the current
analog voltage calibration
value.
/
177
PARAMETERS
or
key once to display
Example: When analog voltage
adjustment value is
100% (5V)
go to (6)
When the potentiometer
is at the maximum position,
the value is nearly 100 (%).
!Set the gain voltage (%)
key
with the
[0(%) for 0V (0mA), 100(%)
for 5V (10V, 20mA)]
Press for 1.5s
SET
Flicker
go to (6)
/
key.
go to (6)
4

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