MTS Series 793 - Manual (Page 271)

Item Callout
Peak/Valley Compensator 3
PVP Compensator 4
Actuator 5
Peak/Valley Phase Compensators Properties
PVP Tab Settings
Description Item
Sets how quickly compensation values get applied to converge the
feedback and command signal amplitudes. Convergence Rate
Sets how much the feedback signal must change, as a percentage of its
peak-to-peak value, before a peak or valley is detected. Sensitivity
Hold—Continues to use current values but stops adapting new values. Adaptation State
Resume—Adapts and continuously updates compensation values.
Clears acquired compensation values and restarts the adaptation process. Reset
Clicking Reset with compensation applied may produce a spike in the
feedback signal. Read the Warning that follows this table.
Warning:
Clicking Reset (or Reset All) in this tab with hydraulic pressure on can result in unexpected
actuator movement.
A moving actuator can injure anyone in its path.
Always clear the actuator area before clicking Reset.
How to Set Up Peak/Valley Phase (PVP) Compensators
1. Select an access level of Tuning.
2. On the Station Setup window’s navigation pane, locate and select the Channels control mode to receive
PVP.
3.
In the Station Setup window, click
4. On the Compensators panel, click the PVP tab.
MTS Series 793 Control Software 271
Station Setup