INVT IPE300 Series, Opeartion Manual

Page: 180 / 383

IPE300 series engineering VFD Function parameter list
-169-
Function
code
Name Description Default Modify
P09.09
PID output upper
limit
The function codes are used to set the upper
and lower limits of PID regulator output
values.
100.0% corresponds to the max. output
frequency ( P00.03 ) or max. voltage
( P04.31 ).
P09.09 setting range: P09.10
––100.0%
P09.10 setting range: -100.0%
–
P09.09
100.0%
○
P09.10
PID output lower
limit
0.0%
○
P09.11
Feedback offline
detection value
Used to set the PID feedback offline
detection value. When the feedback value is
smaller than or equal to the feedback offline
detection value, and the duration exceeds
the value specified by P09.12 , the VFD
reports "PID feedback offline fault" and the
keypad displays PIDE.
T
Output frequency
t1 t2
P09.11
t1
＜
T2, so the VFD
continues running
t2=P09.12
Running
Fault output PIDE
PIDE
P09.11 setting range: 0.0
–100.0%
P09.12 setting range: 0.0
–3600.0s
0.0%
○
P09.12
Feedback offline
detection time
1.0s
○
P09.13
PID control
selection
0x0000
–0x1111
Ones place:
0: Continue integral control after the
frequency reaches upper/lower limit
1: Stop integral control after the frequency
reaches upper/lower limit
Tens place:
0: Same as the main reference direction
1: Contrary to the main reference direction
Hundreds place:
0: Limit as per the max. frequency
1: Limit as per A frequency
Thousands place:
0: A+B frequency. Acceleration /deceleration
of main reference A frequency source
0x0001
○