N700E INSTRUCTION MANUAL
3-40
PID P Gain
b35
b36
b37
PID I Gain
PID D Gain
PI Limit
=
b34
0
LIMIT
Frequency Add
VFD Freq
_
Out
A04
LIMIT
0
A04
LIMIT
0
Final Frequency Out
+
+
+
+
+
Parameters
Code
Name
Range
Default
Unit
Run-time
edit
b34
Maximum OVS Output Frequency
0.00 ~ 300.0
80.00
Hz
O
b35
PID P Gain (Voltage suppression P gain)
0.0 ~ 10000
1000
-
O
b36
PID I Gain Time (Voltage suppression I gain)
0.0 ~ 10000
100
Sec
O
b37
PID D Gain Time (Voltage suppression D gain)
0.0 ~ 10000
0
Sec
O
b38
q-Current Reference(q axis reference current )
-100.0~100.0
25.0
-
O
b39
Filter Bandwidth(q axis LPF coefficient)
0.0~1000
1
mS
O
b40
Overvoltage Suppression(wDec Mode)
0: Disabled
1:Enabled
0
-
O
b41
Limit Time(wRegen Time)
0.0~1000
0.5
Sec
O
Setting Parameters
P
b35
I
D
b36
b37
PID P Gain
PID I Gain
PID D Gain
+
+
+
0
FreqAdd
LIMIT
RefIq
Iq
b37
b38
LP
F
Feedback
Current
OutFreq
OutF req Generation
Block
0
LIMIT
A04
Max Freq
+
+
PI Limit
Max Out Freq
OutFreqFinal
b34
0
PI Limit = b34 (Max Out Freq )
-
OutFreq ; Internally calculated
Meaning of b34 is changed from Max Add Freq to Max Out Freq