DS-0010 Datasheet, PDF (4/5 Pages) All Sensors Corporation – Enhanced Digital Output Sensors: Industrial temperature range

Command Summary Table:
Command
Description
RA<cr>
Read Accuracy String
RC<cr>
Read Captured Pressure
RH<cr>
Read High Resolution Pressure
RL<cr>
Read Low Resolution Pressure
RM<cr>
Read Model
RR<cr>
Read Pressure Range
RS<cr>
Read Serial Number
RT<cr>
Read Temperature
U[S/N String][Command]<cr> Unique Command
WC<cr>
Capture Pressure
Response
RA=[Accuracy String]<cr>
RC=[hhhh]<sp>[eeee]<cr>
RH=[hhhh]<sp>[eeee]<cr>
RL[llll]<sp>[eeee]<cr>
RM=[Model String]<cr>
RR=[pressure Range String]<cr>
RS=[S/N String]<cr>
RT=[Temperature Range String]<cr>
For Matching S/N U[S/N String],sp>[Response String]
For Non-matching S/N {null}
{null}
Notations:
<> indicates a single ascii character
[] indicates an ascii string
{} text within the braces describes the response (this is essentially a comment)
“” text within quotes represents a literal ascii text string
Definitions:
Term
<cr>
<sp>
[Accuracy String]
Name
Carriage Return
Space
Accuracy String
[hhhh]
[llll]
[Model String]
High Resolution Output
Low Resolution Output
Model String
Description
ascii Carrage Return. This is a command/response delimiter
ascii Space Character
Part accuracy string. Given in % full scale output.
Example: 0.250 %FSO
Notes:
1.) There is a space between the numeric accuracy “0.250”
and units “%FSO.”
2.) FSO stands for Full Scale Output (full scale output is
determined by the Pressure Range String.)
This is a four character ascii string representing a
hexidecimal value.
Example: 3F7C
Represents an output count of 16,252
Note: the output is forced to “8000” upon an error.
except error bit 8, see error bit codes.
This is a four character ascii string representing a
hexidecimal value.
Example: 1D58
Represents an output count of 7,512
Note: the output is forced to “8000” upon an error.
except error bit 8, see error bit codes.
Part Model as given in the data sheet (also order number.)
The general model syntax is
[Full Scale Pressure]<sp>[Pressure Units]-[Pressure Model]-DO
Example: 100 PSI-D-DO
Where:
Full Scale Pressure=100
Pressure Units=PSI (inH2O, mbar or mmHg available)
DO represents Digital Output
Notes:
1.) Exception to this syntax is the Barometer.
2.) Custom models may be different.
Barometer Digital Output Pressure Sensors