Product manual

Specifications 05/2008 Danaher Motion
18 S200-CNS Product Manual
4.8 SMART FEEDBACK DEVICE (SFD)
SFD (Smart Feedback Device)
Resolution/Rev (arc min) 24 bits = 0.0013
Repeatability (arc min RMS) < ± 2
-19
Rev = ± 0.04
Noise
No Filtering (arc min RMS) < 2
-17
Rev RMS = 0.16
150 Hz Single Pole Filtered (arc min
RMS)
< 2
-18
Rev RMS = 0.08
10 Hz Single Pole Filtered (arc min
RMS)
< 2
-19
Rev RMS = 0.02
DC Offset Temperature Drift < 2
-18
Rev/° C = 0.08 arc min/° C
Absolute Accuracy
AKM1 (arc min) ± 2
-10.3
Rev = ±17
AKM2 or 3, 4 (arc min) ± 2
-11.1
Rev = ±10
Communications Update Period (µs) 51.2