User Manual
6.7.8.8 Freq-Watt
This setting is used to control real power based on the frequency excursion
This setting is applicable when Rule21 Standards are selected.
Start Freq: 60.50Hz
WGradient: 040%
Figure 6.39 Freq-Watt (1)
Start Freq: This is the frequency that active power reduction starts.
WGradient: This is the active power reduction rate in terms of the frequency.
Stop Freq: This is the frequency that stops the correction cycle.
Hysteresis: This indicates whether hysteresis is enabled.
f stop
f start
Reduced
Power
f
Wgradient
Hysteresis
Figure 6.40 Freq-Watt (2)
This function is for maintenance personnel only, wrong operation
will prevent the inverter from reaching maximum power.
6.7.9 Restore Settings
This section is applicable to maintenance personnel only.
ā
Figure 6.41
Press the ENTER key to reset to factory defaults.
Press the ESC key to return to the previous menu.
Selecting āRestore Settingsā displays the option shown below:
Are you sure?
YES=<ENT> NO=<ESC>
6. Normal operation
56
NOTE
NOTE
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