(800) PID constant setting
< (810/820) PID constant of
detail setting >
PID constant setting is possible. Direct direction (Dir) and reverse
direction (ruS) are settable individually. Easy adjusting is also
possible. For adjustment, see “■Improved controllability”.
Although PID constant is automatically adjusted during span
adjustment, direct direction (Dir) and reverse direction (ruS) are
settable individually.
Hold down the set button ( )
for 1sec. or longer to start
parameter change mode.
Select (Dir) by Down or Up button
( ). Hold down set button
( ) for 1sec. or longer to start
value change mode.
To set proportional gain (P
constant) with (811), hold down the
set button ( ) for 1sec. or
longer. After values start to flash,
change the value within the range
of 0.001 to 9.999. After changing,
hold down the mode button ( ) for
1sec. or longer to set the value.
Hold down Down or Up button
( ). As setting proportional
gain (P constant) in clause 3 above,
set integral time (I constant) within
the range of 0.000 to 9.999 with
(812), and set differential time (D
constant) within the range of 0.000
to 9.999 with (813).
Hold down the mode button ( ) for
1sec. or longer to return to
parameter change mode
Hold down Down or Up button
( ) to select reverse direction
(ruS). Hold down the set button
( ) for 1sec. or longer to start
value change mode.
Repeat clause 3 to 5 to set PID
constant as setting direct direction
(Dir).
Hold down the mode button ( ) for
1sec. or longer. Hold down again
for 1sec. or longer after interval.
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