INVT Goodrive350 Series Operation Manual page 123

Goodrive350 series high-performance multifunction VFD
Function
code
Low frequency proportional
P09.14
ACC/DEC time of PID
P09.15
P09.16 PID output filter time
P09.17
Low frequency integral time
P09.18
Low frequency differential
P09.19
Low frequency point for PID
P09.20
parameter switching
High frequency point for PID
P09.21
parameter switching
P17.00
P17.23 PID reference value
P17.24 PID feedback value
Name
gain (Kp)
command
Reserved
(Ti)
time (Td)
Set frequency
Description
0: Continue integral control after the
frequency reaches upper/lower limit
1: Stop integral control after the
frequency reaches upper/lower limit
Tens:
0: The same with the main reference
direction
1: Contrary to the main reference
direction
Hundreds:
0: Limit as per the max. frequency
1: Limit as per A frequency
Thousands:
0: A+B frequency, acceleration
/deceleration of main reference A
frequency source buffering is invalid
1: A+B frequency, acceleration/
deceleration of main reference A
frequency source buffering is valid,
acceleration/deceleration is determined
by P08.04 (acceleration time 4).
0.00–100.00
0.0–1000.0s
0.000–10.000s
-100.0–100.0%
0.00–10.00s
0.00–10.00s
0.00–P09.21
P09.20–P00.04
0.00Hz–P00.03 (Max. output frequency)
-100.0–100.0%
-100.0–100.0%
-114-
Basic operation instructions
Default
value
1.00
0.0s
0.000s
0.0%
0.90s
0.00s
5.00Hz
10.00Hz
0.00Hz
0.0%
0.0%