XPS Unified
EDH0373En1023 — 01/18
7.2.1.171
PositionerCompensationDualLoopPhaseCorrectionFilterGet
Name
PositionerCompensationDualLoopPhaseCorrectionFilterGet – Gets 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 the notch filter number: (-17)
-
Checks the positioner name: (-18)
-
Checks dual corrector is enabled: (-205)
Description
This function returns the system compensation parameters defined for selected phase
correction filter in dual loop.
Phase correction filter parameters:
-
PhaseCorrectionFn.
-
PhaseCorrectionFd.
-
PhaseCorrectionGain.
Prototype
int PositionerCompensationDualLoopPhaseCorrectionFilterGet(
int SocketID,
char * PositionerName,
int PhaseCorrectionFilterNumber,
double * PhaseCorrectionFn,
double * PhaseCorrectionFd,
double * PhaseCorrectionGain
)
Input parameters
SocketID
PositionerName
PhaseCorrectionFilterNumber
Output parameters
PhaseCorrectionFn
PhaseCorrectionFd
PhaseCorrectionGain
int
Socket identifier gets by the
"TCP_ConnectToServer" function.
char *
Positioner name.
int Number of the selected selected phase
correction filter.
double *
Numerator frequency (Hertz) for phase
correction filter.
double *
Denominator frequency (Hertz) for phase
correction filter.
double *
Gain for phase correction filter.
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Programmer's Manual