Newport XPS Programmer's Manual

XPS Unified Programmer’s Manual
7.2.1.359 TZTrackingCutOffFrequencyGet
Name
TZTrackingCutOffFrequencyGet – Gets tracking cut-off frequency of TZ group.
Input tests
- Refer to section 7.1: “Input Tests Common to all XPS Functions”.
- Checks the group type (must be a TZ group): (-8)
- Checks the group (must not be a positioner): (-19)
Description
This function gets the tracking cut-off frequency of each positioner of TZ group.
Prototype
int TZTrackingCutOffFrequencyGet(
int SocketID,
char * GroupName,
double * CutOffFrequency1,
double * CutOffFrequency2,
double * CutOffFrequency3
)
Input parameters
SocketID int Socket identifier gets by the
“TCP_ConnectToServer” function
GroupName char * TZ group name
Output parameters
CutOffFrequency1 double * Positioner 1 cut-off frequency (Hz)
CutOffFrequency2 double * Positioner 2 cut-off frequency (Hz)
CutOffFrequency3 double * Positioner 3 cut-off frequency (Hz)
Return (In addition to the results of “Input Tests Common to all XPS
Functions”)
• 0: No error.
• -8: Wrong object type for this command.
• -19: Group name doesn't exist or unknown command.
EDH0373En1023 — 01/18 524

Newport XPS Specifications

General

Controller Type	Multi-axis motion controller
Power Supply	24 VDC
Communication Interface	Ethernet
Programming Language	C, C++, .NET, LabVIEW
Supported Motor Types	Stepper
Operating System Compatibility	Windows
Axes	Up to 8 axes