Smartgen HGM1780, Руководство пользователя

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HGM1780
Automatic
Genset Controller ISSUE 2013-04-03 Version1.7 Page 15 of 24
HGM1780 Automatic Genset Controller
No. Parameter Range
Default
value
Description
not be sent (this only concerns
temperature
sensor, not high
temperature signal via config. input
port).
P23
Low Oil
Pressure
(0-400)kPa 103
When the external pressure sensor
value falls below this threshold, low
oil
pressure delay begins.
Detection begins after safely on
delay. If the set value is 0, low oil
pressure signal is not sent (this
only concerns pressure sensor and
does not concern low oil pressure
warning signal via configurable
input port)
P24
Low Liquid
Level
(0-100)% 10
When the liquid level of the
external sensor falls below this
value and stays so for 10 seconds,
low liquid level signal is send and
warning
without shutdown is
initiated.
P25 Poles (2-16) 4 Numbers of generator pole,
P26
Battery Over
Volts
(12-40)V 33.0
When battery voltage exceeds this
value and stays so for 20 seconds,
Battery Over Volts signal is send
and warning without shutdown is
initiated.
P27
Battery
Under Volts
(4-30)V 8.0
When battery voltage falls below
this value and stays so for 20
seconds, Battery Under Volts signal
is send and warning without
shutdown is initiated.
P28
Current
Trans.
(5-6000)/5 500
The ratio of external CT.
Default value: 500:5.
P29
Full Current
Rating
(5-1900)A 500
Generator‟s rated current; used to
estimate load over current.
P30
Over Current
Percentage
(50-130) 120
When load current exceeds full
current value multiple by this value,
over current delay begins.
P31
Over Current
Delay
(0-3600)s 1296
When load current exceeds this
threshold and stays so for the pre-
set time, the situation is regarded
as over current.
P32 Relay Output (0-6) 1 Default: Common Alarm
P33 Digital Input (0-6) 4
Default: Auxiliary shutdown; if the
set value is 0, fuel level sensor type
can be selected.
P34
Digital Input
Delay
(0-20.0)s 2.0
Active delay time for digital input
ports