Wiring Reference

The following reference shall be used for Fuellox V2 Wiring.

Board Image

Board Layout

The main jumpers are shown here.

Board Detail

The jumpers are detailed as follows.

Jumper Block	Pin Number	Pin Label	Name	Description
J2	1	RS485 GND	RS485 GND	Future Use
J2	2	RS485 A/0-	RS485 A/0-	Future Use
J2	3	RS485 B/0+	RS485 B/0+	Future Use
J9	1	GND	Mains 0V	12V -ve
J9	2	+VBAT	Mains 12V	12V +ve
J11	1	IN1	Nozzle Switch
J11	2	IN2	EStop NC	Normally Closed
J11	3	IN3	EStop NO	Normally Open
J11	4	IN4	Other TBA
J11	5	GND	Input 0v
J11	6	GND	Input 0v
J12	1	GND	Gnd Relay 2	Secondary Relay 0V -ve
J12	2	OUT2	12V Relay 2	Secondary Relay Active + ve
J12	3	GND	Gnd Relay 1	Primary Relay 0V -ve
J12	4	OUT1	12V Relay 1	Primary Relay Active + ve
J17	1	+VBAT	Level Sensor Supply	Power supply to the current loop sensor
J17	2	4-20mA input	Level Sensor Input	IO return for the variable current loop mA
J18	1	+5V	Pulse Meter supply 5V +ve
J18	2	+V	Pulse Meter Supply 12V +ve
J18	3	Pulse Input	Pulse Signal
J18	4	GND	Pulse Meter 0V

The Notation of J9-1 shall mean pin 1 on the J9 connector.