Scope & Definitions of Configurable Parameters
7.1 CONTENTS AND SCOPES OF PARAMETERS continued
Form 1 continued
No
Items
Range
Default
Description
16 Flywheel Teeth
(1-300)
118
Tooth number of the engine, for judging of starter
crank disconnect conditions and inspecting of engine
speed. See the installation instructions.
17 Gen Abnormal Delay
(0-20.0)s
10.0
The alarm delay of generator over voltage and under
voltage.
18
Gen Over Voltage
(Shutdown)
(30-620)V
264
When generator voltage has exceed the set value
and the “Gen abnormal delay” has expired, Gen Over
Voltage shutdown alarm is active. When set the value
as 620V, the controller does not detect over voltage
signal.
19
Generator Under
Voltage
(Shutdown)
(30-620)V
88
When generator voltage has fallen below the set
value and the “Gen abnormal delay” has expired,
Gen Under Voltage shutdown alarm is active. When
set the value as 30V, the controller does not detect
under voltage signal.
20
Under Speed (Shut-
down)
(0-6000)
r/min
1000
When engine speed has fallen below the set value
for 10s, Under Speed shutdown alarm is active. It will
initiate a shutdown alarm signal.
21
Over Speed (Shut-
down)
(0-6000)
r/min
4200
When engine speed has exceed the set value for 2s,
Over Speed shutdown alarm is active. It will initiate a
shutdown alarm signal.
22
Under Frequency
(Shutdown)
(0-75.0)Hz
45.0
When generator frequency has fallen below the set
value but Not equal to 0 for 10s, Under Frequency
shutdown alarm is active. It will initiate a shutdown
alarm signal.
23
Over Frequency
(Shutdown)
(0-75.0)Hz
68.0
When generator frequency has exceeded the set val-
ue for 2s, Over Frequency shutdown alarm is active. It
will initiate a shutdown alarm signal.
24 Loss of Speed Signal (0-20.0)s
5.0
If the set value is 0, only warning and not to shut-
down the generator.
15
032-5094-1A-EN
