Instruction manual

PARAMETERS
170
1) When not adjusting the gain voltage → go to (5)
2) When adjusting any point by applying a voltage → go to (6)
3) When adjusting any point without applying a voltage → go to (7)
(5)How to adjust the gain frequency only without the voltage being adjusted
Press for 1.5 sec.
SET
Flicker
z
Monitoring the analog
voltage across terminals 2-5
z
Press the or key once to display
the current analog voltage adjustment.
Example:
When analog voltage
adjustment value is 100%
FR-DU04
CONTROL PANEL
Hz
MON EXT PU
A
V
REV FWD
(6)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 sec.
Flicker
z
Monitoring the analog
voltage across terminals 2-5
zApply 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
(7)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 sec.
Flicker
z
Monitoring the analog
voltage across terminals 2-5
SET
zPress the or key
once to display the current
analog voltage calibration value.
zSet 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
(8)Press the
SET
key to shift to the next parameter.
(9)Re-set Pr. 79 "operation mode" according to the operation mode to be used.