Newport XPS-D - Positionercompensationprefeedforwardphasecorrectionfilterset

XPS Unified Programmer’s Manual
7.2.1.200 PositionerCompensationPreFeedForwardPhaseCorrectionFilterSet
Name
PositionerCompensationPreFeedForwardPhaseCorrectionFilterSet – Sets the phase
correction filter parameters.
Input tests
- Refer to section 7.1: “Input Tests Common to all XPS Functions”.
- Checks the object type of this command is valid: (-8)
- Checks input parameters number: (-17)
• PhaseCorrectionFn with CorrectorPeriod = 0.0001 s (10 kHz) = >
• PhaseCorrectionFd with CorrectorPeriod = 0.0001 s (10 kHz) = >
• PhaseCorrectionGain ≥0
- Checks the positioner name: (-18)
- Checks compensation preFeed forward mode is enabled: (-24)
- Checks the motion status (Motion status must be disable): (-134)
Description
This function configures the parameters defined for the selected phase correction filter.
If the “PhaseCorrectionFn” value = 0 or the “PhaseCorrectionFd” value = 0 then the
phase correction filter is not activated.
Phase correction filter parameters:
• PhaseCorrectionFn.
• PhaseCorrectionFd.
• PhaseCorrectionGain.
Prototype
int PositionerCompensationPreFeedForwardPhaseCorrectionFilterSet(
int SocketID,
char * PositionerName,
int PhaseCorrectionFilterNumber,
double PhaseCorrectionFn,
double PhaseCorrectionFd,
double PhaseCorrectionGain
)
[ ]
5000:
0
[ ]
5000:
0
309 EDH0373En1023 — 01/18