Filter
Top Products
48
Biases and gains of speed setting termi-
nals (Pr. 902 to Pr. 905, Pr. 917 to Pr. 920)
CONTROL
4
2) Set 1 (PU operation mode) in Pr. 79 "operation mode selection". (Refer to page 52.)
Example: To change the external operation mode (Pr. 79 = 2) to the PU operation mode (Pr. 79 = 1)
(3) Read Pr. 903 to display the currently set gain speed.
(4) Set the gain speed in Pr. 903 and display the analog voltage A/D value across terminals 2-5 in %.
(To change to 1000r/min)
• When not adjusting the gain voltage →
→→
→ To (5)-1
• When adjusting any point by application of voltage →
→ →
→ To (5)-2
• When adjusting any point without application of voltage →
→→
→ To (5)-3
SET
Press once, press , and make setting one
more time.
SET
SET
0 to 9
Most significant
digit flickering
Middle digit flickering
Least significant
digit flickering
0 to 9
×
7 times
×
9 times
Current setting Setting change
Press for
1.5 s
Setting write
Flicker
Press one time.
MODE
Parameter setting mode
FR-DU04
-1
CONTROL PANEL
Hz/r
MON EXT PU
A
V
REV FWD
SET SET
SET
SET
If appears
Check that the forward rotation (STF)
or reverse rotation (STR) signal connected
to the control terminal is not on. If on, turn it off.
"1" (PU operation mode) has been set in Pr. 79.
If appears, you did not press for
1.5 seconds when writing the value.
FR-DU04
-1
CONTROL PANEL
Hz/r
MON EXT PU
A
V
REV FWD
MODE
Most significant
digit flickering
Middle digit flickering
Least significant
digit flickering
0 to 9 0 to 9
Currently set gain speed
Parameter setting mode
As in the procedure in (2)-2), press to
choose the "parameter setting mode".
×
9 times
×
3 times
SET
SET
SET
FR-DU04
-1
CONTROL PANEL
Hz/r
MON EXT PU
A
V
REV FWD
SET
SET
FR-DU04
-1
CONTROL PANEL
Hz/r
MON EXT PU
A
V
REV FWD
C
urrently set gain speed
Gain speed changing
Press for
1.5 s
Analog voltage A/D value (%) across terminals 2-5
Use to change the
preset speed.
In any of the following methods in (5) to (7), continue the setting
until the analog voltage A/D value flickers.
If you end the setting here, the gain speed changing is not
reflected.
FR-DU04
-1
CONTROL PANEL
Hz/r
MON EXT PU
A
V
REV FWD
FR-DU04
-1
CONTROL PANEL
Hz/r
MON EXT PU
A
V
REV FWD