4 Parameter
VFD700 Solar pump inverter user manual 41
If the water level feedback via AI1 or AI2 is lower than this parameter and last the time
determined by P10.34, then the drive will set the alarm H009.
When the drive is alarming H009, if the water level feedback is bigger than the value that
determined by P10.33 and last the time determined by P10.35 then the warning will disappear.
Code
Name
Range
Min unit
Default
Change
P10.36
Probe damage level
0.0%~100.0%
0.1%
0
Run&Stop
Setting 0.0% to disable this function
When setting not zero, then if the water level signal feedback is bigger than the level, the drive
will be tripped at F025
Code
Name
Range
Min unit
Default
Change
P10.37
Solar power DC
voltage sample
channel
0
:
No action
1
:
AI1
2
:
AI2
1
0
Stop Only
P10.38
Switch to mains
level
0.0%~P10.38
0.1%
5.0%
Run&Stop
P10.39
Switch to Solar
power level
P10.38~100.0%
0.1%
10.0%
Run&Stop
P10.40
Switch to Mains
indication
0~1
1
Actual
Acutal
Setting P10.37 to zero to disable the function and the P10.40 is always zero, otherwise, if the
solar power DC voltage feedback via AI1 or AI2 is lower than P10.38 value, then P10.40 is
one.
Code
Name
Range
Min unit
Default
Change
P10.41
MPPT Voltage
Reference
0~1000VDC
1VDC
Actual
Actual
P10.42
PID proportional
gain
0.000
~
10.000
0.001
0.2
Run&Stop
P10.43
PID integral gain
0.000
~
10.000
0.001
0.020
Run&Stop
P10.44
PID error level
−1000
~
+1000
1
Actual
Actual
P10.45
PID output level
−1000
~
+1000
1
Actual
Actual