Pin# | Describe |
1-8(D0-D7) | Power set (16 Hexadecimal 0-FF, or 10 Hexadecimal 0-255) LSB (D0) corresponds PIN 1,MSB corresponds PIN8. |
- 00h (0): Min. output power. |
- FFh (255): Max. output power. |
-Without connection or don't use, equivalent to 00h. |
9 | Power on (Latch) rising edge is valid |
10-15,24 | Grounded |
16,21 | Laser source alarm status: |
Pin16 | Pin21 | Status |
L | L | The laser temperature has exceeded the operating temperature range. |
L | H | Normal status |
H | H | MO abnormal |
18 | Main Oscillator (MO) Switch Signal: |
- H level: MO open |
- L or not: MO OFF |
19 | Laser modulation input (Booster amplifier on / off input) |
- H level: Booster open |
- L or not: Booster off |
20 | Pulse repetition frequency (synchronous) input is square wave. |
The specifications refer to the operating PRR range. The allowable duty cycle is 0.1 to 0.9. |
22 | Guide laser (red diode) on / off input |
- H level: On |
- L or not: off |
23 | Emergency stop input |
- H level: OK (normal operation) |
- L level or not: STOP (laser auto off) |