ICON500 high performance vector control frequency inverter user
manual
Chapter 5 function code
table
- 76
-
value
7: (ref1+ref2)/2
8:sqrt(fdb1
）
9:sqrt(fdb1-fdb2)
10:sqrt(fdb1+fdb2)
11:sqrt(fdb1)+sqrt(fdb2)
12:fdb1and fdb2 switchover
Sqrt means square root
calculation,eg:sqrt(50.0%)
＝
70.7%
P40.14
PID output feature
0-
positive
1-
negative
0
☆
The PID output characteristic is determined by P40.14 and Di terminal 42 function PID
positive/negative switching
:
P40.14 = 0 and PID positive/negative switching terminal (DI function No. 42) is invalid: PID output characteristic is
positive
P40.14 = 0 and PID positive/negative switching terminal (DI function No. 42) is valid: PID output characteristic is
negative
P40.14 = 1 and PID positive/negative switching terminal (DI function No. 42) is invalid: PID output characteristic is
negative
P40.14 = 1 and PID positive/negative switching terminal (DI function No. 42) is valid: PID output characteristic is
positive
P40.15
Upper limit of
PID output
-100.0%
～
100.0%
100.0%
☆
P40.16
lower limit of PID
output
-100.0%
～
100.0%
0.0%
☆
P40.17
Proportaional
gain KP1
0.0
～
200.0%
5.0%
☆
P40.18
Integral time TI1
0.00s
(no any integral effect )
～
20.00s
1.00s
☆
P40.19
Differential time
TD1
0.000s
～
0.100s
0.000s
☆
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
0
☆
