Connectors and Pin Assignments

This manual describes the full hardware version. Some of the features are optional and not implemented in all hardware versions.

 

The connectors are placed in the unit according to the following figure:

 

 

X1, AMP23 male connector (RS-232, CAN1, CAN2, CAN3, CAN4, DI, AI/DI, DO/DI, + 5V REF, power supply

Picture

Pin

Signal

I/O Type

1

CAN3_L

 

2

CAN3_H

 

3

RS-232_TXD

 

4

RS-232_RXD

 

5

CAN4_L

 

6

CAN4_H

 

7

CAN1_L

 

8

CAN1_H

 

9

DATA_GND

 

10

DATA_GND

 

11

DIGITAL_INPUT_1

DI

12

DIGITAL_INPUT_2

DI

13

CAN2_L

 

14

CAN2_H

 

15

CAN_SHIELD

 

16

+5 V REF

 

17

ANALOG_INPUT

AI/DI

18

AI GND

 

19

I/O_GND

 

20

DIGITAL_OUTPUT_1

DO/DI

21

DIGITAL_OUTPUT_2

DO/DI

22

PWR_GND

 

23

PWR_IN

 

 

 

X2, mini-B-USB connector

Picture

Pin

Signal

1

+5 V (max 500 mA)

2

D-

3

D+

4

ID

5

GND

 

X3, M12 connector (8 pin FEM, ethernet)

Picture

Pin

Signal

1

RD2+

2

TD2+

3

TD2-

4

RD1-

5

TD1+

6

RD1+

7

RD2-

8

TD1-

X5, M12 connector (5 pin MALE)

Picture

Pin

Signal

1

CAN shield

2

NC

3

GND

4

CAN5 H

5

CAN5 L

 

X6, M12 connector (5 pin MALE)

Picture

Pin

Signal

1

CAN shield

2

NC

3

GND

4

CAN6 H

5

CAN6 L