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Pin Assignment I/O Connector

uEye Camera Manual Version 3.80

Pin Assignment I/O Connector

14-pin MDR 14 socket

Pin

Description

Figure 371: GigE uEye HE - I/O socket, camera rear view

Figure 371: GigE uEye HE - I/O socket, camera rear view

1

Ground (GND)

2

Power supply (VCC)

3

Digital input (-)

4

Digital input (+)

5

Digital output (-)

6

Digital output (+)

7

Ground (GND)

8

Ground (GND)

9

Power supply (VCC)

10

General Purpose I/O 1 (not potential-free)

11

General Purpose I/O 2 (not potential-free)

12

RS232 RxD (not potential-free)

13

RS232 TxD (not potential-free)

14

Ground (GND)

 

Hinweis

The following pins are internally connected and can be used identically:

Pins 2 and 9: Power supply (VCC)
Pins 1, 7, 8, and 14: Ground (GND)

Pin assignment of the 12-wire connecting cable (14-pin MDR 14 plug)

Pin

Designation

Cable color

Figure 372: GigE uEye HE cable - I/O socket, connecting side view

Figure 372: GigE uEye HE cable - I/O socket, connecting side view

1, 7, 8, 14

Ground (GND)

black

2, 9

Power supply (VCC)

red

3

Digital input (-)

brown

4

Digital input (+)

white

5

Digital output (-)

green

6

Digital output (+)

yellow

10

General Purpose I/O 1

blue

11

General Purpose I/O 2

pink

1, 7, 8, 14

Ground (GND)

red/blue

12

RS232 RxD

gray

13

RS232 TxD

purple

1, 7, 8, 14

Ground (GND)

gray/pink

Pin assignment of the I/O and power cable without AC adapter

Pin

Cable

Designation

Cable color

Figure 373: GigE uEye HE cable - I/O socket, connecting side view

Figure 373: GigE uEye HE cable - I/O socket, connecting side view

1, 7, 8, 14

A

Ground (GND)

white

2, 9

A

Power supply (VCC)

brown

3

B

Digital input (-)

brown

4

B

Digital input (+)

white

5

B

Digital output (-)

green

6

B

Digital output (+)

yellow

 

Achtung

The power supply (VCC) must be connected to pins 2 and 9. In addition, the power supply ground wire must be connected to all 4 GND pins (pins 1, 7, 8, and 14). If this is not possible due to insufficient space, connect at least pins 1 and 8 to the power supply ground wire.

For EMC reasons, the cable shield must not be connected to the GND wire.

Power supply

Voltage

Tolerance

Residual ripple

Minimum
(at camera)

6 V

-10%

max. 1%

Maximum

 

24 V

+10%

max. 1%

Recommended

 

12 V

-

-

 

For information on the camera's power consumption, see Camera and Sensor Data chapter.

 

Achtung

Please keep in mind that a voltage drop will occur when you use long cables for power supply to the camera. Choose the size of the cable in such a way that the supply voltage available at the input of the GigE uEye HE is 12 V.

To ensure a sufficient voltage (6...24 V) at the camera input, we recommend the following AC adapter voltages:

Power cable length

AC adapter voltage

up to 5 m

5-10 m

10-20 m

20-30 m

30-50 m

9-24 V

12-24 V

15-24 V

18-24 V

24 V

 

Achtung

The inrush current of the GigE uEye HE may temporarily increase to up to 2 A.


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