SI21 Solar Pump VFD Manual
21
1-9: Respectively, a power VF curve of
1.1-1.9;
10: Square VF curve;
11: Custom VF curve;
F04.01(0x0401
)
Torque boost
V/F
0.0%: automatic torque boost
0.1%
～
30.0%: manual torque boost
0.0%
(0.0%
～
30.0%)
●
I/O Terminals
Parameter
(address)
Function
Description
Range of settings and definition
Factory default
(setting range)
Notes
F05.00(0x0500
)
Terminal X1
function
selection
V/F SVC
See the function of terminal X for details.
1
(0
～
63)
F05.01(0x0501
)
Terminal X2
function
selection
V/F SVC
See the function of terminal X for details.
2
(0
～
63)
F05.02(0x0502
)
Terminal X3
function
selection
V/F SVC
See the function of terminal X for details.
4
(0
～
63)
F05.03(0x0503
)
Terminal X4
function
selection
V/F SVC
See the function of terminal X for details.
8
(0
～
63)
F05.50(0x0532
)
AI lower limit
V/F SVC
Define the signal received by the terminal.
The voltage signal below this value is
processed by the limit value.
0.0%
(0.0%
～
100.0%)
F05.51(0x0533
)
AI lower limit
corresponding
setting
V/F SVC
Set the percentage of the corresponding set
value
0.0%
(-100.0%
～
100.0%)
F05.52(0x0534
)
AI upper limit
V/F SVC
Define the signal received by the terminal.
The voltage signal above this value is
processed according to the upper limit
value.
100.00%
(0.00%
～
100.00%)
F05.53(0x0535
)
AI upper limit
corresponding
setting
V/F SVC
Set the percentage of the corresponding set
value
100.00%
(0.00%
～
100.00%)
F06.00(0x0600
)
AO output
mode selection
V/F SVC
0: 0V
～
10V
1: 4.00mA
～
20.00mA
2: 0.00mA
～
20.00mA
0
(0
～
4)
