HBD PV500-0007M1 User Manual page 53

PV500 series solar pumping inverters
Function
code
Empty-water level
P15.13
P15.14 Full water delay
Name Detailed illustration of parameters
continuous state continues. During the
non-continuous application, the delay
timing will clear automatically.
0.0~100.0%
This code is valid when P15.11 water
level control is based on analog input.
If the detected water level control analog
signal is greater than the water level
threshold P15.13 and keeps in the state
after the delay time P15.16, the system
reports A- tL and sleeps. If the delay time
is not reached (that means
non-continuous), the delay time is
automatically cleared. When the
detected water level control analog
threshold
signal is less than the water level
threshold, the delay counts.
During the empty-water alarm, if the
detected water level control analog
signal is less than the water level
threshold P15.13 and delay counts, the
empty-water alarm is cleared after the
delay time set by P15.17 in this
continous state. In the non-continuous
state, the delay time is automatically
cleared.
0~10000s
Time setting of full water delay (This
-51-
Function parameters
Default Modify
○
75.0%
○
5s