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Parameter
Over-voltage
Shutdown Delay
Over-voltage Warning
Over-voltage Warning
Threshold
Over-voltage Warning
Delay
Frequency Monitoring
Parameter
Under-frequency
Shutdown
Under-frequency
Shutdown Threshold
Under-frequency
Shutdown Delay
Under-frequency
Warning
Under-frequency
Warning Threshold
Under-frequency
Warning Delay
Over-frequency
Shutdown
Over-frequency
Shutdown Threshold
Over-frequency
Shutdown Delay
Over-frequency
Warning
User manual 4189341360A EN
Range
0 to 100 s
Enable
Disable
10 to 195 V phase-
neutral
0 to 100 s
Range
Enable
Disable
10 to 195 Hz
0 to 100 s
Enable
Disable
15 to 200 Hz
0 to 100 s
Enable
Disable
15 to 200 Hz
10 to 100
Enable
Disable
Default
0.1 s
Not enabled
110 V
0.1 s
Default
Not enabled
80 Hz
0.1 s
Not enabled
90 Hz
0.1 s
Not enabled
120 Hz
0.1 s
Not enabled
Description
If the voltage is more than the set point for
over-voltage shutdown (OV SHUTDOWN
THRESH) when this timer expires, the controller
shuts down the engine.
If this parameter is enabled, the controller
shows a warning message when the voltage is
more than the over-voltage set point (OV
WARNING THRESHOLD).
When the voltage is more than this set point,
the engine shows a warning message.
If the voltage is more than the set point for
over-voltage warning (OV WARNING THRESH)
when this timer expires, the controller activates
a warning alarm.
Description
If this parameter is enabled, the controller shuts
down the engine when the frequency is less
than the configured set point for under-
frequency.
When the frequency is less than this set point,
the controller shuts down the engine.
If the frequency is less than the set point for
under-frequency shutdown (UF SHUTDOWN
THRESH) when this timer expires, the controller
shuts down the engine.
If this parameter is enabled, the display shows
a warning when the voltage is less than the set
point for the under-voltage warning.
When the frequency is less than this set point,
the controller shows a warning message.
If the frequency is less than the set point for
under-frequency warning (UF WARNING
THRESH) when this timer expires, the controller
activates a warning alarm.
If this parameter is enabled, the controller shuts
down the engine when the frequency is more
than the configured set point for over-
frequency.
When the frequency is more than this set point,
the engine shuts down.
If the frequency is more than the set point for
over-frequency shutdown (OF SHUTDOWN
THRESH) when this timer expires, the controller
shuts down the engine.
If this parameter is enabled, the controller
shows a warning message when the frequency
is more than the set point for the over-
frequency warning.
Page 45 of 99
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