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Grid Settings – 1/4
Vac High Off
Vac High On
Vac High Off T
Vac Low Off
Vac Low On
Vac Low Off T
Grid Settings – 4/4
Reconnection Time
There are 19 parameters in Grid Settings page. User can refer to table 7-2 for the
function of each parameter.
Parameter
Vac High Off
Vac High On
Vac High Off T
Vac Low Off
Vac Low On
Vac Low Off T
Vac High Off Slow
Vac High On Slow
21. Jun 2010 13:50
[
]
276.0 V
[
]
253.0 V
[
]
0.5 s
[
]
184.0 V
[
]
195.5 V
[
]
0.5 s
21. Jun 2010 13:50
[
300 s
]
Figure 7-17 Grid setting page
Table 7-2 Grid setting parameters
Inverter will be disconnected from grid if the phase voltage of
AC rises to this value.
Inverter will be reconnected to grid if the phase voltage of AC
drops to this value.
If AC voltage reaches to the value of Vac High Off, inverter will
be disconnected in this time.
Inverter will be disconnected from grid if the phase voltage of
AC drops to this value.
Inverter will be reconnected to grid if the phase voltage of AC
rises to this value.
If AC voltage reaches to the value of Vac Low Off, inverter will
be disconnected in this time.
The function is same as Vac High Off, but the value must be
lower than former.
The function is same as Vac High On, but the value must be
lower than former.
Grid Settings – 2/4
21. Jun 2010 13:50
Vac High Off Slow
Vac High On Slow
Vac High Off Slow T
Vac Low Off Slow
Vac Low On Slow
Vac Low Off Slow T
Grid Settings – 3/4
21. Jun 2010 13:50
Fac High Off
Fac High On
Fac High Off T
Fac Low Off
Fac Low On
Fac Low Off T
Description
[
]
276.0 V
[
]
253.0 V
[
]
0.5 s
[
]
184.0 V
[
]
195.5 V
[
0.5 s
]
[
52.00 Hz
]
[
]
50.50 Hz
[
]
1.5 s
[
]
47.00 Hz
[
]
49.95 Hz
[
]
5.00 s
39
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Troubleshooting
