Chapter 5 Function code
table
ICON500 high performance vector control frequency inverter user
manual
-
75-
When PID reference source is digital setting, PID digital setting 0~3 depends on DI terminal function 43 (preset PID
terminal I ) and 44 ( preset PID terminal 2):
For example: When AI1 is used as PID feedback, if the full range corresponds to 16.0Kg pressure and require PID
control to be 8.0Kg; then set P40.05 PID feedback range to 16.00, PID digital reference terminal select to P40.06,
Set P40.06 (PID preset setting 0) to be 8.00
P40.10
PID reference
source selection
0:ref1
1:ref1+ref2
2:ref1-ref2
3:ref1*ref2
4:ref1/ref2
5:Min(ref1,ref2)
6:Max(ref1,ref2)
7(ref1+ref2)/2
8:sqrt(ref1
）
9:sqrt(ref1-ref2)
10:sqrt(ref1+ref2)
11:sqrt(ref1)+sqrt(ref2)
12:ref1 and ref2 conversion
Sqrtmeans square root
calculation,eg:sqrt(50.0%)
＝
70.7%
0
☆
P40.11
PID feedback
source1
Unit’s digit 0
：
PID feedback source1(fdb1)
0:AI1
1:AI2
2:AI3(option card)
3:AI4(option card)
4: PLUSE(HDI)
5: Communication
6: Motor rated output current
7: Motor rated output frequency
8: Motor rated output torque
9: Motor rated output frequency
Ten’s digit : PID feedback source2 (fdb2)
Same as Unit’s digit
00
☆
P40.13
PID feedback
function selection
0:fdb1
1:fdb1+fdb2
2:fdb1-fdb2
3:fdb1*fdb2
4:fdb1/fdb2
5:Min(fdb1,fdb2)Take fdb1.fdb2 smaller
value
6:Max(fdb1,fdb2) Take fdb1.fdb2 bigger
0
☆
preset PID terminal1
preset PID terminal 2
PID Digital setting value(0.1%)
0
0
P40.06 * 100.0% / P40.05
1
0
P40.07 * 100.0% / P40.05
0
1
P40.08 * 100.0% / P40.05
1
1
P40.09 * 100.0% / P40.05
