Singleaxisthetafeedforwardjerkparametersget - Newport XPS Programmer's Manual

XPS Unified
EDH0373En1023 — 01/18
7.2.1.307

SingleAxisThetaFeedforwardJerkParametersGet

Name
SingleAxisThetaFeedforwardJerkParametersGet – Gets currently used "XY to
Theta Feedforward Jerk" feature parameters.
Input tests
- Refer to section 7.1: "Input Tests Common to all XPS Functions".
- Checks the group name: (-19)
Description
The "XY to Theta Feedforward Jerk" feature allows to compensate the vibration effect
on the Theta stage when the XY stage speeds up or speeds down.
This function gets the currently used correction gains of "XY to Theta Feedforward
Jerk" feature.
This API is reserved to SingleAxisTheta group only.
Prototype
int SingleAxisThetaFeedforwardJerkParametersGet(
int SocketID,
char GroupName[250],
double * KFeedforwardJerkX,
double * KFeedforwardJerkY
)
Input parameters
SocketID
GroupName
Output parameters
KFeedforwardJerkX
KFeedforwardJerkY
Return (In addition to the results of "Input Tests Common to all XPS
Functions")
• 0: No error.
• -7: Wrong format in the command string.
• -8: Wrong object type for this command.
• -9: Wrong number of parameters in the command.
• -14: Wrong parameter type in the command string: double or double *
expected.
• -19: GroupName doesn't exist or unknown command.
int Socket identifier gets by the _ConnectToServer"
function.
char * Group name.
double * X axis feedforward Jerk gain.
double * Y axis feedforward Jerk gain.
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Programmer's Manual