Operation and Maintenance Manual

Figure A-8: Elevation Configuration Screen for AL-4017-1EBS-B Positioner
ELEV Pedestal ParamS ELEV Control Parameters
1. Gear Ratio Numerator.... 36 21. Maximum Acceleration.. 12.000
2. Gear Ratio Denominator.. 1 22. Maximum Velocity...... 18.000
3. Encoder Pulses/Rev...... 8000 23. Go-to-Limit Velocity.. 3.000
4. Control Bits Word #1.... 0 24. Calibrate Velocity.... 10.000
5. Control Bits Word #2.... 2145 25. Front Panel Velocity.. 18.000
6. Maximum Angle........... 182.000 26. Low Kp-Proport Gain... 0.997
7. Minimum Angle........... . -2.000 27. High Kp-Lock Gain..... 4.000
8. Home Position........... 0.000 28. High Kp Window........ 0.050
9. Zero Switch Position.... 0.000 29. Kd-Differential Gain.. 1.000
10. Offset.................. 0.000 30. Ki-Integral Gain...... 0.244
11. Special Sts Interval.... 80 31. Integral Limit........ 5.000
12. Full Scale Velocity..... 69.000* 32. Integral Gain Window 500.000
13. Maximum D/A Chip Output. 0.700 33. Maximum Update time... 0.000
14. Max CW Cal Movement..... 20.000 34. Raster Center......... 20.000
55. SAVE CONFIG TO EEPROM 35. Raster Range.......... 40.000
66. RESTORE DEFAULT CONFIG 36. Raster Vel............ 18.000
77. RESTORE EEPROM CONFIG 37. Raster Step........... 5.000
88. EXIT 38. Raster Scan Delay..... 0.000
* This number may vary by +/-5%, depending on the tacho voltage level.
CAUTION
Do not exceed the +/-5% tolerance for the value stated in Parameter No. 12 (Full Scale Velocity).
Oscillation may result from exceeding the 5% tolerance.