INVT Goodrive200A Series Operation Manual page 91

GD200A series VFD
Function
Name
code
P09.13 PID adjustment
Description
Output frequency
P09.11
Setting range of P09.11: 0.0–100.0%
Setting range of P09.12: 0.0–3600.0s
0x0000–0x1111
LED ones:
0: Keep on integral adjustment when the
frequency achieves the upper and low limit; the
integration shows the change between the
reference and the feedback unless it reaches the
internal integral limit. When the trend between the
reference and the feedback changes, it needs
more time to offset the impact of continuous
working and the integration will change with the
trend.
1: Stop integral adjustment when the frequency
achieves the upper and low limit. If the integration
keeps stable, and the trend between the reference
and the feedback changes, the integration will
change with the trend quickly.
LED tens: P00.08 is 0
0: The same with the setting direction; if the output
of PID adjustment is different from the current
running direction, the internal will output 0
forcedly.
1: Opposite to the setting direction
LED hundreds: P00.08 is 0
0: Limit to the maximum frequency
1: Limit to frequency A
LED thousands:
0: A+B frequency, the buffer of A frequency is
invalid
1: A+B frequency, the buffer of A frequency is
valid
ACC/DEC is determined by ACC time 4 of P08.04.
-84-
T1＜T2, so the VFD
continues to work
t2=P09.12
PIDE
t1 t2
Running
Fault output PIDE
Function parameters
Default
Modify
value
T
○
0x0001