<< Click to Display Table of Contents > Laser, I/O - 37 pin |
This connector provides all signals commonly used to control laser interfaces and allows to connect external control units like PLC, PC, etc. over opto-isolated IO lines. It also provides the power lines when driving the unit in self powered mode.
Type |
Name |
Pin number |
Figure 5: Laser, I/O - 37 pin assignment |
---|---|---|---|
Output |
Laser_Gate |
pin 31 |
|
Laser_A |
pin 13 |
||
Laser_B |
pin 12 |
||
DAC_A |
pin 10 |
||
DAC_B |
pin 29 |
||
Laser_Port_0 |
pin 19 |
||
Laser_Port_1 |
pin 37 |
||
Laser_Port_2 |
pin 18 |
||
Laser_Port_3 |
pin 36 |
||
Laser_Port_4 |
pin 17 |
||
Laser_Port_5 |
pin 35 |
||
Laser_Port_6 |
pin 16 |
||
Laser_Port_7 |
pin 34 |
||
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 |
||
RS-232_Out |
pin 32 |
||
Input |
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 |
||
MOTF_Ch_0_A |
pin 7 |
||
MOTF_Ch_0_B |
pin 26 |
||
RS-232_In |
pin 33 |
||
Power |
Ext_VCC |
pin 24 |
Main power supply for USC-3. |
Opto_VCC |
pin 5 |
Power supply for Opto_Out, not powered by default. |
|
Laser_VCC |
pin 11 |
Power Supply for opto-coupler for LASER_GATE, LASER_A, LASER_B. By default powered via main power supply. |
|
Solder jumper |
Select the Laser_VCC supply, default is internal |
||
Ground |
GND |
pins 14, 15, 25 |
Corresponding ground for EXT_VCC. All GND are connected internally. |
Shield SJ1, SJ2 |
Solder jumper |
SJ1 and SJ2 can be used to connect the cable shield to GND. By default these solder jumpers are open. |
|
Opto_GND |
pin 6 |
Corresponding ground for Opto_VCC. |
|
Laser_GND |
pin 30 |
Corresponding ground for Laser_VCC. |
|
Solder jumper |
Select the Laser_GND supply, default is internal |
Table 15: Laser, I/O - 37 pin assignment