abc 2000 Series User Manual page 103

This function is used to limlt the deviation between
ms per PID output) to suppress the rapid change of PID output and
stabilize the running of the
PA.23 and PA.24
value of the output deviation in forward direction and in reverse
direction.
PI O i n tegral property
PA . 2 5
Setti n g Range Ten' s
Integral separated
If set the integral separated valid, the PID integral operation stops
X
when the allocated with function
effective. In this case, only proportional and differential operations
take effect.
If it is set invalid, integral separated remains invalid no matter
S
whether the
or not.
Whether to stop integral operation when the output reaches the
limit
If �stop Integral operation� Is selected, the PID integral operation
stops, which may help to reduce the PID overshoot
Detecti o n val u e of PI
feedback l os s
PA. 2 6
S tti R a 1� · 0% : N ot ju dg i n gfe ed ba ck i os s
ng nge O. 1 %: 1 0 0. 0 %
6
Detecti o n ti m e
feedback l os s
PA. 2 7
Setti n g Range ! O . O s-20. 0 s
These parameters are used to judge whether PID feedback is lost.
II the PID feedback is smaller than the value of PA.26 and the
continuous time exceeds the value of P A.27, the
AC
respectively correspond
Uni t ' s di g i t I n tegral separated
0
1
digit
0
1
allocated with function
D
PI D
of
drive.
m
the maximum absolute
a
Def u t
l
I d
i
n
v a
l
Whether to stop i n tegral operati o n when
Valid
the
Conti n ue i n tegral operati o n
output
reaches
Stop i n tegral operati o n
38
"PIO integral pause" is
38
"PID integral pause" is
au It lo 03
Def
·
Default
two
PID outputs
the l ! m ! t
AC
drive reports
(2
ON