Basic Functions:
1. zero clearing
2. Reset
3. mm/inch mode
4. ABS/INC
5. 200sets sub datum
6. Power off Memory;
7. Center of 1/2
8. Liner error compensation
9. Sleepping mode
10. Clear 200 sets Sdm datum
11. Calculator
12. Drilling of circumference
13. Drilling of oblique line
14. Machining of inclined plane
15. Machining of circular arc
16. Lathe function(match)
17. Rectangular lumen gradual processing
18. Digital filtering (grinder machine )
19. R function
20. Radius/diameter function (lathe machine )
21. Z+Z1 sum (lathe machine)

Technical Parameters:
1. Voltage Range: AC 85V-250V/50HZ-60HZ
2. Power Consumption: 25VA
2. Input Signal: TTL square/RS422
3. Input Signal frequency: 100KHZ