Measurement Specialties 9116 User Manual

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Pressure Systems, Inc.                                                                                        Model 9116 User’s Manual 
 
 
 
Page 81 
 
www.PressureSystems.com 
 
cc 
Transducer Coefficients Description 
Datum 
Type 
00 
Re-zero Cal Adjustment (offset) term 
   (Note 1) FLOAT 
01 
Span Cal Adjustment (gain) term   
   (Note 2) FLOAT 
07 
User Defined Field 
 
 
 
   (Note 4) INTEGER 
09 
Transducer Manufacturing Reference Number (Note 5) INTEGER 
0A 
Transducer Full-Scale Range Code (See Appendix F) (Note 5) INTEGER 
 
 
(Note 1) 
Related command ‘w08’ can be used to download the offset term to the  
sensor’s non-volatile memory (digitally or non-digitally compensated sensor). 
 
 
(Note 2) 
Related command ‘w09’ can be used to download the gain term to the 
sensor’s non-volatile memory (digitally or non-digitally compensated sensor). 
 
 
(Note 4) 
Data is immediately stored to the sensor’s non-volatile memory. 
 
 
 
 The 
User Defined Date field (cc=07) is a 32-bit integer. Possible uses are to I
  ndicate the date of last user zero and/or span calibration or possibly the date of  
  next required calibration.  If this optional field is used, the user is responsible for  
  correctly encoding the date into the appropriate 32-bit integer value e.g., a  
  decimally encoded ‘yymmdd’ date.  Any modifications of this field (using the  
  Download Internal Coefficients (‘v’) command) will result in the new value  
  automatically being entered to transducer non-volatile memory. 
 
  A 
special 
single 
Other Coefficients array is selected with array index aa=11 
  
 (hex).  All the valid coefficient indexes (for this array only) are listed in the  
  following 
table: 
 
 
cc 
Other Coefficients Description 
Datum 
Type 
01 EU 
Pressure Conversion scaler (default=1.0) 
FLOAT