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ReXgen 2/IMU

There are two connectors, a male and female 9-pin Standard D Type connector.

Connector A (Male D Sub 9)

Pin No

Pin Function

Pin 1

Digital 1

Pin 2

CAN 0 – Low

Pin 3

GND

Pin 4

LIN

Pin 5

Power GND

Pin 6

Digital 0

Pin 7

CAN 0 – High

Pin 9

Power Supply 5V to 27V

Connector B (Female D Sub 9)

Pin No

Pin Function

Pin 1

GND A

Pin 2

CAN 1 – Low

Pin 3

GND

Pin 4

Analog IN 0

Pin 5

GND A

Pin 6

Analog IN 1

Pin 7

CAN 1 – High

Pin 8

Clamp-15

Voltage Specifications

Bus and signals

Operating voltage

Safe applied voltage

Power supply - OBD

+5V to +27V

±34V

Power supply - USB

+4.5V to +5.5V

0V to +6V

CAN/CAN FD

+2V to +3V

± 28V

ANALOGUE Input

± 10 V

± 28V

DIGITAL INPUT

LOW < +0.8 V

HIGH > 2.5 V

± 28V

Notes:

  • The connector needs to be tightened properly to make a proper connection, ensuring reliable operation.

  • Each end of the CAN bus must be terminated with a 120 Ohm resistor across CAN H & CAN L.

  • Do not short-circuit any pins.

  • The maximum safe applied voltage for analog and digital I/P is ±28 V.

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