Pressure Systems 9022 - Page 95

Pressure Systems, Inc. NetScanner™ System (9016, 9021, & 9022) User’s Manual
www.PressureSystems.com
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NOTE: The maximum response size is 300 characters. If the requested
range of coefficients requested exceeds this, the module will
return an “N07" error response.
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
00 reserved - EU conversion offset term FLOAT
01
EU Pressure Conversion scaler (default=1.0)
FLOAT
02 Reserved - EU conversion Non-Linearity term FLOAT
03 Reserved-Reference Voltage value FLOAT
04
Gain=1 Reference Coefficient (9021/9022 only)
FLOAT
05
Gain=20 Reference Coefficient (9021/9022 only)
FLOAT
06
Gain=45 Reference Coefficient (9021/9022 only)
FLOAT
07
Gain=90 Reference Coefficient (9021/9022 only)
FLOAT
18
Temperature Gain Reference Coefficient (9022
only)
FLOAT
Example:
! Send TCP/IP command to module (via its connected socket) requesting the most
recent calibration adjustment’s offset and gain terms (cc=00-01), and the adjacent
factory-determined transducer coefficients C0 through C4 (cc=02-06) for transducer
1: Data requested in ASCII-hex format representing the internal binary floating point
format.
“u10100-06”
Response returned is:
“ 3B200A6E . . 00000000”