DBK22B User’s Manual End-pumped YAG/CO2 Laser Control Card

Version recorder

Remark: DBK22B control board is optimized from DBK22A control board, and has improvement on its outside shape.  In addition, DBK22B increases a DC power socket for user. On particularly, the definition of I/O interface is also different from DBK22A. So operate DBK22B according to this Manual strictly, please.

Content

1 Safety Instruction 4

2 General instruction 5

2.1 Main Feature 5

3 Electrical connection 6

3.1 Pin Definition 6

3.1.1 Power Supply 6

3.1.2 Scan-head Control interface 6

3.1.3 Yag/co2 laser control interface definiton 7

3.1.4 On-the-fly marking Interface 8

3.1.5 Power and motor driving extension axis 9

3.1.6 Digital I/O interface 11

3.2 Digital I/O operation 12

3.2.1 Use of Single-ended General Input Signals 12

3.2.2 Use of Differential General Input Signals 12

3.2.3 Use of General Output Signals 12

3.2.4 The use of OC Output (open drain output) Signals 13

3.3 Illustration on Jumpers 14

4 Typical connection 15