Delta RPI-M10, Manual, Page: 40 / 63

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