DAYLIFF SUNVERTER B Installation & Operating Manual page 30

Function
Name
Code
F08: Auxiliary Parameters Group
Fault
F08.28
Automatic
Reset Times
Fault
F08.29 Automatic
Reset Interval
F11: Protection Parameters Group
Phase Loss
F11.00
Protection
Instant Power
Loss
F11.01 Frequency
Reduction
Point
Instant Power
Loss
F11.02 Frequency
Drop Rate
F15: Solar Pump Dedicated Function Group
Solar Pump
Parameters
F15.00
Modifiability
Vmpp Setting
F15.01
Mode
Vmpp Manual
F15.02
Set Value
PID Control
F15.03 Deviation
Limit
Description
If the same fault occurs repeatedly and
reaches this number of times, it will not be
reset again and manual intervention is
required.
Unit: second
(Attention: After fault reset, the inverter will
go through start-up delay time and then
restart)
0x00 ~ 0x11
LED ones digit of:
0: Disable input phase loss protection
1: Enable input phase loss protection
Tens digit of LED:
0: Disable output phase loss protection
1: Enable output phase loss protection
If DC bus voltage drops to the instant power
loss frequency reduction point (F11.01, the
unit is the percentage of standard DC bus
voltage), the inverter will reduce the
operating frequency by the instant power
loss frequency reduction rate (F11.02, the
unit is Hz/s), thus rapidly reduces the load
power to maintain the normal operation of
the solar pump.
0: Invalid
disable this function group and solar pump
parameters cannot be modified
1: Valid
Enable this function group and solar pump
parameters can be modified
0: Manual set
1: Maximum power point tracking
2: DC bus voltage*0.8
Unit: V
The ratio of the deviation between actual DC
bus voltage and reference voltage to the
target voltage.
27
Setting Default
Range Value
0~10 5
0.1~
5.0 s
3600.0
Determin
0x00~
ed by
0x11
model
0.0~
80%
100.0
15.00
0.00~
Hz/s
F00.03
0,1
1
0~2 1
0.0~
555.0V
6553.5
0.0~
0.0%
100.0
Modi-
ability