INVT GD100-1R5G-4-PV - Page 50

Goodrive100-PV Series Solar Pumping VFD Function parameters
48
Function
code
Name
Detailed illustration of parameters
Default
Modify
P15.15
Wake-up delay in
full water state
0–10000s
Time setting of wake-up delay in
full-water state (This function code is
still valid when the digital indicates the
full-water signal.)
20s
○
P15.16
Empty-water delay
0–10000s
Time setting of empty-water delay (This
function code is still valid when the
digital indicates the empty-water signal.)
5s
○
P15.17
Wake-up delay in
empty-water state
0–10000s
Time setting of wake-up delay in
empty-water state (This function code is
still valid when the digital indicates the
empty-water signal.)
20s
○
P15.18
Hydraulic probe
damage
0.0–100.0%
0.0%: Invalid. If it is not 0.0%, when the
signal is longer than P15.18, it will
report tSF fault directly and stop.
0.0%
◎
P15.19
Operation time of
water pump
underload
0.0–1000.0s
This parameter is used to set the
operation time of water pump
underload. Under the continuous
underload operation, underload
prealarm (A-LL) will be reported if the
operation time is reached.
60.0s
○
P15.20
Current detection
value of underload
operation
0.0%: Automatic underload detection
0.1–100.0%
If it is 0.0%, it is determined by the
00.00%
○