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SAMLight Manual > sc_setup.exe, Hardware Settings > Hardware Settings > Pin Assignment

Pin Assignment
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Port

USC-1 / USC-2 / USC-3

RTC4

Analog A

37-pin connector

DAC_A → pin 10

9-pin SUB-D laser connector (VB3)

Analog OUT1 → pin 4, for jumper settings see RTC manual.

Analog B

37-pin connector

DAC_B → pin 29

9-pin SUB-D laser connector (VB3)

Analog OUT2 → pin 2, for jumper settings see RTC manual.

8 Bit Output

37-pin connector

LP 0 → pin 19

LP 1 → pin 37

LP 2 → pin 18

LP 3 → pin 36

LP 4 → pin 17

LP 5 → pin 35

LP 6 → pin 16

LP 7 → pin 34

LASER extension connector

L0 → pin  1

L1 → pin  3

L2 → pin  5

L3 → pin  7

L4 → pin  9

L5 → pin 11

L6 → pin 13

L7 → pin 15 / pin 17, for jumper settings see RTC manual.

Q-Switch / laser frequency

37-pin connector

LaserA → pin 13

9-pin SUB-D laser connector (VB3)

Laser1 → pin 1

LaserGate

37-pin connector

Laser_Gate → pin 31

9-pin SUB-D laser connector (VB3)

LaserOn → pin 2

IO

37-pin connector

OPTO_IN 0 → pin  1

OPTO_IN 1 → pin 20

OPTO_IN 2 → pin  2

OPTO_IN 3 → pin 21

OPTO_IN 4 → pin  8

OPTO_IN 5 → pin  9

 

OPTO_OUT 0 → pin  3

OPTO_OUT 1 → pin 22

OPTO_OUT 2 → pin  4

OPTO_OUT 3 → pin 23

OPTO_OUT 4 → pin 27

OPTO_OUT 5 → pin 28

40-pin extension

DIGITAL IN0 ...

DIGITAL IN15

 

DIGITAL OUT0 ...

DIGITAL OUT15

 

Use the SCAPS Marking Active and not RTC busyout for the job process.

Ext. Trigger

37-pin connector

9-pin SUB-D laser connector (VB3)

Start

OPTO_IN 0 → pin 1

/START → pin 8

Stop

OPTO_IN 1 → pin 20

/STOP → pin 9

Marking in progress

OPTO_OUT 0 → Pin 3

Definable in SAMLight > Settings > System > I/O > Status Outputs

 

Port

RTC5 / RTC6

Analog A

15-pin SUB-D laser connector

Analog OUT1 → pin 8

Analog B

15-pin SUB-D laser connector

Analog OUT2 → pin 15

8 Bit Output

EXTENSION 2 connector

L0 → pin  1

L1 → pin  3

L2 → pin  5

L3 → pin  7

L4 → pin  9

L5 → pin 11

L6 → pin 13

L7 → pin 15 / pin 17, for jumper settings see RTC manual.

Q-Switch / laser frequency

15-pin SUB-D laser connector

Laser1 → pin 1

Laser_Gate

15-pin SUB-D laser connector

Laser_On → pin 2

IO

40-pin extension

DIGITAL IN0 ...

DIGITAL IN15

 

DIGITAL OUT0 ...

DIGITAL OUT15

 

Use the SCAPS Marking Active and not RTC busyout for the job process.

Ext. Trigger

15-pin SUB-D laser connector

Start

/START → pin 3

Stop

/STOP → pin 11

Marking in progress

Definable in SAMLight > Settings > System > I/O > Status Outputs