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© 2016 Sensata Technologies
Setup
3.0 AGS
-
N Controller Setup
This section covers con
¿
guring the AGS’s internal settings.
3.1 Confi guring the Internal AGS
-
N Settings
Remove the AGS controller’s four top screws and detach the plastic
cover to access the Input DC Voltage Jumper and the 4-position DIP
(Dual In-line Package) switch (Figure 3-1).
The Input DC Voltage Jumper position determines the controller’s
DC operating voltage. The DIP switch con
¿
guration is used to select
the Gen Type—which determines how the internal relays autostart
or autostop the generator.
Figure 3-1, Inside the AGS-N Controller
Input DC Voltage Jumper Setting: This setting is determined
by connecting two small pins with a small, black plastic box (i.e.,
jumper). This setting can be con
¿
gured for 12/24/48 VDC operation
(see below), which is determined by the nominal DC voltage
connected to Terminals 3 and 4.
Input DC Voltage
Jumper Setting
(Default: 12V)
ON
4
3
2
1
DIP Switch Gen
Type Setting
(Default: QD Mode)
12
/2
4
/48
V
12
/2
4
/48
V
ON
4
3
2
1
13
4
2
RY1 RY2 RY3
Revision
Label
Rev
##
12 VDC Operation
(jumper on bottom
two pins)
**default setting**
24 VDC Operation
(jumper on middle
two pins)
48 VDC Operation
(jumper on top
two pins)
DIP Switch Gen Type Setting: The Gen Type setting is determined
by a DIP switch—actually four small switches that can be turned to the
ON/OFF positions. The position of each of these switches determines
the open/close timing sequence for the three internal AGS relays
(RY1, RY2 and RY3). The multiple positions of the DIP switch allow a
wide range of generator start/stop circuit con
¿
gurations.
After determining the appropriate start/stop timing sequence for
your generator, use Table 3-1 to determine the correct Gen Type
setting for your generator’s start/stop requirements.
For examples and assistance, view the generator wiring diagrams
at:
www.Magnum-Dimensions.com
.
Info: This switch is shipped with a thin yellow plastic
¿
lm
covering. Punch through this thin
¿
lm to set your gen type.