Chapter 2 tuning procedures 47 – MTS Series 793 User Manual
Page 4
MTS Series 793 Tuning and Calibration
Contents
4
System Calibration 44
Sensor Calibration 45
When to Tune 49
Tuning for the First Time 52
How To Warm Up Station Hydraulics 53
How to Set Servovalve Polarity 56
How to Balance the Servovalve 60
How to Adjust Dither 67
How to Manually Tune the Control Loop 70
Tuning the Displacement Control Mode 71
Tuning the Force Control Mode 76
Tuning the Strain Control Mode 82
How to Perform Advanced Tuning Techniques 88
How to Auto-Tune 88
How to Manually Tune Three-Stage Servovalves 93
Zero the Spool Position Signal 99
How to Monitor Inner Loop Signals 100
How to Use Error to Tune I Gain 102
About the Cascaded PIDF Control Mode 104
How to Tune a Cascaded PIDF Control Mode 104
About Channel Limited Channel (CLC) Control Modes 106
How to Tune a CLC Control Mode 107
About Dual Compensation Control Modes 110
How to Tune a Dual Compensation Control Mode 112
About Tuning Filters 115
How to Enable a Tuning Filter 119