Click or drag to resize

4.2.1 Connector J1

J1 incorporates 68 digital and analog IO signals to control a TruPulse Nano / SPI Laser.

  • Connector: HTK EUROPE LIMITED PCS-XE68LFDTN+ (with M2.5 screw lock)

  • All Digital Outputs are Active High.

  • All Digital Inputs have an internal Pull-Up resistor.

J1 Pinout

Name

Signal

Pin

N.C.

68

N.C.

67

N.C.

66

AnaOut1

Analog

65

AnaOut2

Analog

64

N.C.

63

N.C.

62

N.C.

61

GND_RS232

GND_RS232

60

GND_RS232

GND_RS232

59

GND

58

DI_Select

TTL_5V5_Out

57

GND

56

GND

55

DI_7

TTL_5V5_Out

54

DI_6

TTL_5V5_Out

53

DI_5

TTL_5V5_Out

52

DI_4

TTL_5V5_Out

51

GND

50

GND

49

GND

48

GND

47

GND

46

GND

45

GND

44

GND

43

GND

42

GND

41

GND

40

GND

39

N.C.

38

GND

37

GND

36

TTL_5V_In

Laser_Ready_to_Pulse

35

Top View

SCSI_Connector.svg not found.

Pin

Signal

Name

34

AGND

33

AGND

32

AGND

31

AGND

30

AGND

29

AGND

28

AGND

27

AGND

26

RS232_Rx

RS232_Rx

25

RS232_Tx

RS232_Tx

24

N.C.

23

TTL_5V5_Out

DI_Latch

22

TTL_5V_In

PRF_SYNC

21

TTL_5V5_Out

Laser_Pulse_CW

20

TTL_5V5_Out

DI_3

19

TTL_5V5_Out

DI_2

18

TTL_5V5_Out

DI_1

17

TTL_5V5_Out

DI_0

16

TTL_5V_In

Laser_Emission_Warning

15

Interlock

Laser_Disable

14

TTL_5V_In

Laser_is_on

13

TTL_5V5_Out

Pulse_Trigger

12

TTL_5V_In

Laser_Deactivated

11

TTL_5V_In

Beam_Delivery

10

TTL_5V_In

System_Fault

9

TTL_5V_In

Alarm

8

TTL_5V_In

Laser_Temperature

7

TTL_5V5_Out

Laser_Enable

6

TTL_5V5_Out

Pilot_Laser_Enable

5

TTL_5V5_Out

Laser_Emission_Gate

4

TTL_5V5_Out

FPS

3

TTL_5V_In

Monitor

2

TTL_5V_In

Laser_has_pulsed

1

TTL_5V_In

Task_active

Electrical Characteristic TTL_5V5_Out

Symbol

Parameter

Condition

Min

Typ

Max

Unit

VOH

HIGH Level Output Voltage

Iout = -50μA

5.2

5.5

5.9

V

Iout = -20mA

4.5

4.98

5.8

V

VOL

LOW Level output Voltage

Iout = 50μA

0.002

0.2

V

Iout = 20mA

0.28

0.55

V

Trise

Rise Time 10-90%

No Load

15

ns

Tfall

Fall Time 90-10%

No Load

15

ns

Overshot

Edge Overshot

No Load

10

%

Electrical Characteristic TTL_5V_In

Symbol

Parameter

Condition

Min

Typ

Max

Unit

VIH

HIGH Level Input Voltage

2.4

V

VIL

LOW Level Input Voltage

0.8

V

Uclamp_high

Positive Clamping Voltage

5.2

5.5

V

Vpullup

Pull Up Voltage

5.4

5.6

5.9

V

Rpullup

Pull-Up Resistor Value

4.6

4.7

4.8

kΩ

Electrical Characteristic RS232_Rx

Symbol

Parameter

Condition

Min

Typ

Max

Unit

Vin

Input Voltage Range

-25

25

V

Vhigh_thrs

Input Threshold High

Ta = +25°C

1.5

2.4

V

Vlow_thrs

Input Threshold Low

Ta = +25°C

0.6

1.2

V

Vhyst

Input Hysteresis

Ta = +25°C

0.3

V

Rin

Input Resistance

Ta = +25°C

3

5

7

kΩ

Electrical Characteristic RS232_Tx

Symbol

Parameter

Condition

Min

Typ

Max

Unit

VOH

HIGH Level Output Voltage

Loaded to ground with 3.3kΩ

5.0

5.4

V

VOL

LOW Level Output Voltage

Loaded to ground with 3.3kΩ

-5.4

-5.0

V

Ishort

Output short circuit current

+-35

+-60

mA

See Also

Other Resources

3 Hardware Description