Vortex IR610 Series, Руководство пользователя

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the change ratio when PID adjustor carries
out integral adjustment on the deviation of
PID feedback and reference.
If the PID feedback changes 100% during the
time, the adjustment of integral adjustor
(ignoring the proportional effect and
differential effect) is the Max. Frequency
(P01.06) or the Max. Voltage (P12.21).
Longer the integral time, stronger is the
adjusting.
P40.20
Proportaional
gain KP2
0.00
～
200.0%. 5.0%
☆
P40.21 Integral time TI2
0.00s
(no any integral effect )
～
20.00s
1.00s
☆
P40.22
Differential time
TD2
0.000s
～
0.100s
0.000s
☆
P40.23
PID parameter
switchover
condition
0
：
no switchover
Do not switch, use KP1, TI1, TD1
1
：
switchover via DI
Switch by DI terminal
KP1, TI1, TD1 are used when DI terminal No.
41 function is invalid; KP2, TI2, TD2 are used
when valid
2
：
automatic switchover based on deviation
The absolute value of PID command and
feedback deviation is less than P40.24, using
KP1, TI1, TD1; the absolute value of
deviation is greater than P40.25, using KP2,
TI2, TD2 parameters; the absolute value of
deviation is between P40.24~P40.25, The
two sets of parameters are linearly
transitioned.
0
☆
P40.24
PID parameter
switchover
devation 1
0.0%
～
P40-25 20.0%
☆