System Manual
9 LCD Menu Operation
61
Running parameter range and default value are shown in the following table.
Parameter
Range
Default
Vmppt-max (V)
800~1300
1300
Vmppt-min (V)
800~1300
800
T-start-wait (s)
0~600
60
T-stop-delay (s)
0~600
0
stop slope (%/s)
0.1~100
100
Limit Power (%)
0~110
110
Pf
-0.8~-1/0.8~1
1
Q-limit (%)
-100~100
0
Q-adjust switch
Close/Pf/Q-limit/Q-operation
Pf
Power-off saved (Pf)
Not Save/Save
Save
Power-off saved (P-limited)
Not Save/Save
Not Save
SVG switch **
Disable/Enable
Disable
T-recover (s)
20~600
60
P-rise rate (%/s)
0.05~100
10
P-decline rate (%/s)
0.05~100
10
Q-rise rate (%/s)
0.05~100
10
Q-decline rate (%/s)
0.05~100
10
Trip Enable
Disable/Enable
Disable
Fgrid-derating
control
switch
Disable/Enable
Disable
Fgrid-derating start(Hz)
50.2~55/60.2~65
50.6/60.6
Fgrid-derating kap(%/Hz)
0~100
20
Please refer to the LCD screen for the specific setting ranges of these
parameters.
9.13.3
Protection Parameter
Setting Protection Parameter
Step 1
Tap “Function” from the default menu;
Step 2
Tap “Set-parameter”;
Step 3
Tap “Pro-parameter” after entering the correct password.
Set the protection parameter by tapping the pop-up keypad and tap ENTER to confirm
setting
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