Parker 10G-46-0600-BF

9-42 Function Parameters
AC10 Inverter
F812 Pre-exciting time
Setting range: 0.000～30.00s
0.30s
F813 Rotary speed loop KP1
Setting range:
0.01～20.00 (for 22kW and below
22kW)
1~100 (for above 22kW)
Subject to inverter
model
F814 Rotary speed loop KI1
Setting range:
0.01～2.00 (for 22kW and below
22kW)
0.01~10.00 (for above 22kW)
Subject to inverter
model
F815 Rotary speed loop KP2
Setting range:
0.01～20.00 (for 22kW and below
22kW)
1~100 (for above 22kW)
Subject to inverter
model
F816 Rotary speed loop KI2
Setting range:
0.01～2.00 (for 22kW and below
22kW)
0.01~10.00 (for above 22kW)
Subject to inverter
model
F817 PID switching frequency 1
Setting range: 0~F111
5.00
F818 PID switching frequency 2
Setting range: F817~F111
50.00
Figure 9-14 PID parameter
Dynamic response of vector control speed can be adjusted through adjusting gains of speed
loop. Increasing KP and KI can speed up dynamic response of speed loop. However, if
proportional gain or integral gain is too large, it may give rise to oscillation.
Recommended adjusting procedures:
Make fine adjustment of the value starting from the manufacturer value if the manufacturer
setting value cannot meet the needs of practical application. Be cautious that amplitude of
f
KP
F815
F813
F817
F818
F818
F817
F816
F814
f
KI
F801=3.7
F802= 380
F803=8.8
F805= 1440
F810=
50
F800=1
Press
“I”key
TEST is
displayed
Target
frequency is
blinking
Ok