12
Appendix
Pin configuration and power values
Connector:
Samtec SFSD-10-28G24.00SR
Enable Laser:
low = 0V, high = 3.3V
Analog In:
0.33V … 3.3V --> 10% ...100% of Laser power
Power:
+12V … + 24V max. 4A
Pin 1 is marked on the connector with arrow (not notch)
Pin 1
Analog In- Laser red
Pin 2
Analog In+ Laser red
Pin 3
Analog In- Laser green
Pin 4
Analog In+ Laser green
Pin 5
Analog In- Laser blue
Pin 6
Analog In+ Laser blue
Pin 7
Gnd
Pin 8
Enable Laser red
Pin 9
Enable Laser green
Pin 10
Enable Laser blue
Pin 11
RS 485 B
Pin 12
RS 485 A
Pin 13
Gnd
Pin 14
Gnd
Pin 15
Gnd
Pin 16
Gnd
Pin 17
Power +12V … +24V
Pin 18
Power +12V … +24V
Pin 19
Power +12V … +24V
Pin 20
Power +12V … +24V
Table 1
