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MTS Series 793 User Manual

Page 66

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MTS Series 793 Tuning and Calibration

How to Balance the Servovalve

Tuning Procedures

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6. Balance the other servovalve of the dual valve pair.

A. Remove the blocking plate from the port of the other servovalve.

B. Reinstall the servovalve.

C. While observing Displacement Abs. Error on the Meters panel, adjust

the valve balance control for the other servovalve (Valve Balance 1 or
Valve Balance 2) until Displacement Abs. Error is zero.

7. Return displacement I Gain to its original setting.

Standalone FlexTest SE Controllers:

Select Tuning > Manual > I Gain

Automated Controllers:

A. In the Station Setup window, click

.

B. In the Tuning panel, click the Adjustments tab.