INVT BPD004TNAC - Page 33

BPD series PV pumping inverter Function parameters
30
Function
code
Name
Detailed description
Default
Modify
P04.09
V/F slip
compensation
gain
This function code is used to compensate the
change of the rotation speed caused by load
during compensation SVPWM control to improve
the rigidity of the motor. It can be set to the rated
slip frequency of the motor which is counted as
below:
△ f=f
b
-n*p/60
Of which, f
b
is the rated frequency of the motor, its
function code is P02.02; n is the rated rotating
speed of the motor and its function code is
P02.03; p is the pole pair of the motor. 100.0%
corresponds to the rated slip frequency△ f.
Setting range: 0.0–200.0%
0.0%
○
P04.34
2PH control of
1PH motor
Ones: 2PH control mode
0: Disabled; 1: Enabled
Tens: Voltage of the secondary winding (V phase)
reverse
0: Not reversed; 1: Reversed
The setting range: 0–0x11
0x00
◎
P04.35
Voltage ratio of
V and U
0.00–2.00
1.00
○
P05 Group Input terminals
P05.01
S1 terminals
function
selection
0: No function
1: Forward rotation operation
2: Reverse rotation operation
3: 3-wire control operation
4: Forward jogging
5: Reverse jogging
6: Coast to stop
7: Fault reset
8: Operation pause
9: External fault input
10: Increasing frequency setting(UP)
11: Decreasing frequency setting(DOWN)
0
◎
P05.02
S2 terminals
function
selection
45
◎
P05.03
S3 terminals
function
selection
46
◎
P05.04
S4 terminals
function
selection
0
◎