Briggs & Stratton FORTRESS Series User Manual

20
A •Two Pin Terminal Block — Used to connect utility 240 VAC from fuse block in ATS to the control board. Connect only one
wire per terminal. Use #14 [2.5mm2] AWG minimum 300 volt wire.
B •Power Connection (Line 1 and Line 2) — Power connection to transfer switch.
C •Ground Connection — Connect to transfer switch ground wire.
D •Neutral Connection — Connect to transfer switch neutral wire.
E •Reference the table that follows:
Pin Number Description Wire type Connect To Notes
1 12VDC 18AWG[1mm
2
] twisted pair
conductors, 300V minimum,
90°C Cu wire.
Transfer switch basic
controller J7-8 12VDC
2 GND 18AWG[1mm
2
] twisted pair
conductors, 300V minimum,
90°C Cu wire.
Transfer switch basic
controller J7-7 GND
3 Transfer Signal 18AWG[1mm
2
] twisted pair
conductors, 300V minimum,
90°C Cu wire.
Transfer switch basic
controller J7-4 T/R
Transfer switch Transfer
Signal (only works with basic
Transfer Switch Controller).
4 2Wire-Start 18AWG[1mm
2
] twisted pair
conductors, 300V minimum,
90°C Cu wire.
5 2Wire-Start 18AWG[1mm
2
] twisted pair
conductors, 300V minimum,
90°C Cu wire.
Refer to Transfer switch
manual to verify if this
function is available.
Contact Close for
Genset Start.(Only for
transferswitch that
provides this option
Mains monitoring must be
disabled in the controller.
6 E-Stop 18AWG[1mm
2
] twisted pair
conductors, 300V minimum,
90°C Cu wire.
E-Stop Switch
7 E-Stop 18AWG[1mm
2
] twisted pair
conductors, 300V minimum,
90°C Cu wire.
E-Stop Switch
Contact Open to Shutdown
Genset
8 Not Used
Not for
Reproduction

Briggs & Stratton FORTRESS Series Specifications

General

Brand	Briggs & Stratton
Model	FORTRESS Series
Category	Inverter
Language	English