Newport XPS-D - Positionercompensationencodernotchfilterset

XPS Unified Programmer’s Manual
7.2.1.174 PositionerCompensationEncoderNotchFilterSet
Name
PositionerCompensationEncoderNotchFilterSet – Sets Encoder compensation notch
filters parameters.
Input tests
- Refer to section 7.1: “Input Tests Common to all XPS Functions”.
- Checks parameter values: (-17)
• Notch Frequency number
•
NotchFrequency with CorrectorPeriod = 0.0001 s
(10 kHz)
=>
• NotchBandwidth with CorrectorPeriod = 0.0001 s
(10 kHz)
=>
• NotchGain
Description
This functions sets the selected [Dual]EncoderFilter frequency notch filter parameters
from the encoder compensation (F4 compensation block) configured in encoder.
Encoder Notch filters parameters:
• NotchFrequency (Hertz).
• NotchBandwidth (Hertz).
• NotchGain.
Prototype
int PositionerCompensationEncoderNotchFilterSet(
int SocketID,
char * FullPositionerName,
int NotchFrequencyNumber,
double NotchFrequency,
double NotchBandwidth,
double NotchGain
)






∈
eriodCorrectorP
5.0
:0
Encoder
Mapping
F4
Raw
Encoder Position
Corrected
Encoder Position
Filtered Corrected
Encoder Position
EDH0373En1023 — 01/18 266