Smartgen ALC404 - Page 42

ALC404 LIGHTING TOWER CONTROLLER USER MANUAL
ALC404 Lighting Tower Controller 2018-11-06 Version 1.1 Page 42 of 83
Category
Parameters
Range
Default
Description
DC Genset Check
AC Set
AC System
(0~3)
0
0 3Phase, 4Wire(3P4W)
1 3Phase, 3Wire(3P3W)
2 1Phase, 2Wire(1P2W)
3 2Phase, 3Wire(2P3W)
Note: if users select power supply type as 4 DC Power, meanwhile,
crank disconnect conditions include speed, when this function is enabled,
controller will collect AC parameters based on the AC ststem of DC genset
and coordinate with poles of geset to calculate engine speed.(speed sensor
cannot connected)
Generator Poles
(2~64)
4
Generator poles only can
be set as an even number,
which use to calculate
engine speed if there is no
speed sensor installed.
Generator Rated Voltage
(10~1000)V
230
Provide standard for
judging generator
over/under voltage and
loading voltage.
If voltage transformer is
used, it is PT primary
voltage.
If AC system set as 3P3W,
it is line voltage; and if other
AC system is selected, it is
phase voltage.
Generator Rated Frequency
(10.0~600.0)
Hz
50.0
Provide standard for
judging generator
over/under frequency and
loading frequency.
Generator Voltage On Load
(0~200)%
85
The setting limit is
percentage generator rated
voltage. Controller detects
unit while genset in ready
for load stage, if voltage
bellows loading voltage,
genset will not enter into
normal running status.
Generator Frequency On Load
(0~200)%
90
The setting limit is
percentage generator rated
frequency. Controller
detects unit while genset in
ready for load stage, if
frequency bellows loading