Newport XPS-D - Positionercompensationlowpasstwofilterset

XPS Unified Programmer’s Manual
7.2.1.178 PositionerCompensationLowPassTwoFilterSet
Name
PositionerCompensationLowPassTwoFilterSet – Sets the post-feedforward
compensation second order low-pass filter parameters.
Input tests
- Refer to section 7.1: “Input Tests Common to all XPS Functions”.
- Checks correcor type: (-8)
- Checks parameter values: (-17)
• CutOffFrequency
NOTE
Refer to system.ref file to get CorrectorISRPeriod value.
Description
This function configures the parameters defined for the post-feedforward compensation
second order low-pass filter.
NOTE
If the “CutOffFrequency” value = 0 then the second order low-pass filter is not
activated.
Prototype
int PositionerCompensationLowPassTwoFilterSet(
int SocketID,
char * FullPositionerName,
double CutOffFrequency
)
Input parameters
SocketID int Socket identifier gets by the
“TCP_ConnectToServer” function.
FullPositionerName char * Positioner name.
CutOffFrequency double Second order filter cut-off frequency (Hertz).
Output parameters
None.
Return (In addition to the results of “Input Tests Common to all XPS
Functions”)
• 0: No error.
• -8: Wrong object type for this command.
• -17: Parameter out of range or incorrect.
273 EDH0373En1023 — 01/18