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20.
0A0.0
0P 10
0P 10
OP 07
OP 07
OP 07
20.
⑥
-A Adjustment of the feedback gain (PI control gain)
Vol
▼
key
Set key
Freq
▲▼
keys
Set key
The operation described in this section is
performed if the speed variation repeats
pulsating (becoming faster or slower).
Adjust the reaction to the output of the
vibration sensor signal.
Perform this operation when the feeder is
in operation.
※Change this value to
change the reaction
speed.
Switch the parameter No.
to “0P.”
※The value can be changed within a range of
1
－
27.
The smaller the value is, the slower the
reaction is. The larger the value is, the faster
the reaction is.
※<If the start is slow>
If the slow start is not improved even if the
number of seconds of the parameter No. 0C
(soft start) is made smaller, raise the value of
the parameter No. 0P (reaction speed), and
the slow start may be improved.
Press the
Func key long
for 2 sec.
⑥
Exceptional case: When the feedback control fails
Operation mode
※Confirm that the
feeder is in operation.
※When
the value of the parameter No. 0P is changed,
it is recommended that the operation of
“start ⇒
stop
⇒ start”
is repeated several times while confirming
the parts behavior and the parts feeding status.
If the slow start is not improved, change the value of
the parameter No. 0P again, and confirm the status.
Press the
Func key long
for 2 sec.
Blinking
Blinking
