Each axis is factory-calibrated for bias, sensitivity and compensated for temperature effects to provide high-accuracy measurements. The unit runs off a single +5V supply and communicates via a "plug & play" high-level RS422 interface. The use of a 32-bit RISC ARM microcontroller provides flexibility in the configuration, like choice of output unit, sampling frequency, LP filter -3dB frequency and RS422 bit-rate and protocol parameters.
For more advanced users, STIM210 may be put in Service Mode. In this mode all the configuration parameters can be temporarily or permanently changed by overwriting the current settings in the flash memory. Service Mode also provides the ability to perform single measurements, perform diagnostics and obtain a higher detail in the status byte.
Parameter
|
Min
|
Typ
|
Max
|
Unit
|
Comment
|
Range
|
|
±400
|
|
°/s
|
Other ranges available on request
|
Output
|
|
24
|
|
bit
|
RS422
|
Bias instability
|
|
0.5
|
|
°/h
|
|
Angular random walk
|
|
0.15
|
|
°/√h
|
|
Sampling frequency
|
|
|
2000
|
SPS
|
|