Positionercompensationprefeedforwardspatialnotchfilterset - Newport XPS Programmer's Manual

XPS Unified
EDH0373En1023 — 01/18
7.2.1.202

PositionerCompensationPreFeedForwardSpatialNotchFilterSet

Name
PositionerCompensationPreFeedForwardSpatialNotchFilterSet – Sets the notch
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 value: (-17)
• If (SpatialNotchStep > 1.0e-12)
•
• SpatialNotchBandwidth
• SpatialNotchGain
• Else
• SpatialNotchStep = 0
• SpatialNotchBandwidth
• SpatialNotchGain = 1
- 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 selected spatial notch filter. If the
"SpatialNotchStep" value is 0 then the spatial notch filter is not activated and the gain is
setting to 1.
Prototype
int PositionerCompensationPreFeedForwardSpatialNotchFilterSet(
int SocketID,
char * PositionerName,
int SpatialNotchNumber,
double SpatialNotchStep,
double SpatialNotchBandwidth,
double SpatialNotchGain
)
0
=
312
Programmer's Manual
(CorrectorPeriod: see system.ref)