Technical Specifications

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Servo Parameters Frame
Configuration Services
Advanced Position Configuration
This is the read-only page (Figure 75) for Transducer Block (TB) advanced position
control parameters. To modify the value of any parameter, go to “Advanced Tab” on
page 115.
Figure 75 Advanced Servo Tuning Parameters
Advanced Servo Tuning Parameters
Boost On Threshold 1 Control parameter to reduce the effect of deadband in the con-
trol relay.
Boost On Threshold 2 Control parameter to reduce the effect of deadband in the con-
trol relay.
Boost Off Threshold 1 Control parameter to reduce the effect of deadband in the con-
trol relay.
Boost Off Threshold 2 Control parameter to reduce the effect of deadband in the con-
trol relay.
Boost Value 1 Control parameter to reduce the effect of deadband in the con-
trol relay.
Boost Value 2 Control parameter to reduce the effect of deadband in the con-
trol relay.
Servo I Sleep Limit Control parameter to prevent unnecessary overshoot for large
step inputs.
Servo P Alpha Control parameter to adjust the gain under very large hysteresis
condition.
Internal Gain Displays the total gain for the I/P module, control relay and
valve.
Servo Offset Initial value of the integrator.