Mebay DC32D - Page 26

DC32D GENSET CONTROLLER USER MANUAL
25
battery input is lower than the warning value and comes
into under battery voltage delay but still lower (normal
faults delay), then under battery voltage warns. if the
value is set as 0, then the under battery voltage is
disabled.
4)Generator alarm parameters
NO
Parameter
Range(defaults)
Notes
1
Over freq
alarm
0-200%(114%)
Rated frequency multiplying by this value is regarded
as under over frequency alarm value. When the Freq
is higher than the value and comes into over freq
delay but still higher (emergency faults delay), then
over frequency alarms.If the value is set as 200, then
the alarm is disabled.
2
Under freq
alarm
0-200%(80%)
Rated frequency multiplying by this value is regarded
as under frequency alarm value. When the Freq is
lower than the value and comes into under freq delay
but still lower (normal faults delay), then under
frequency alarms.If the value is set as 0, then the
alarm is disabled.
3
Over voltage
alarm
0-200%(120%)
Rated voltage multiplying by this value is regarded as
over voltage alarm value. When the voltage is higher
than the value and comes into over voltage delay but
still higher (normal faults delay), then over voltage
alarms.If the value is set as 200, then the alarm is
disabled.
4
Under
voltage
alarm
0-200%(80%)
Rated voltage multiplying by this value is regarded as
under voltage alarm value. When the voltage is lower
than the value and comes into under voltage delay but
still lower (normal faults delay), then under voltage
alarms.If the value is set as 0, then the alarm is
disabled.
5)Output/input setting
NO
Parameters
Range(defaults)
Notes
1
AUX.
OUTPUT 1
（Functional
of PIN 5）
0-20( 3. Preheat
mode)
0.Disable.
1.
Public warning output: when there is any warning
output.
2.Public alarm output: when there is any alarm
output, alarm locks till revert back.
3.
Preheat mode : preheat before start.
4.Fuel output: output once gens starts and off till
stable.
5.
Crank output: output once cranking.
6.
Choke control: choke will be started after crank
success and off after delay.
7.Idle speed control: used for speed controller,
there is no output under idle but output under high
speed.
8.Gens load:Continuous or pulsed output,
determined by the closing output time.
9.
High speed control: The output is valid after idle