Pressure Systems 9022 - Manual (Page 80)

Pressure Systems, Inc. NetScanner™ System (9016, 9021, & 9022) User’s Manual
www.PressureSystems.com 3 - 50
NOTE: The calculated offset values from the latest ‘h’ command will be
lost when the module is powered off. To save these offset terms to each
transducer’s non-volatile memory refer to the Set Operating Options
(‘w’) command (index 08).
Chapter 4 for additional details concerning the performance of a Re-zero
Calibration.
Models 9021 and 9022, having no valves, will skip the CAL valve change.
Example:
! Send TCP/IP command to a Model 9016 module (via its open socket) to calculate
and set new offset coefficients for channels 16 through 13.
“hF000”
Read response, containing all new offset values (also stored in the module’s volatile
main memory):
“0.0010 0.0020 0.0015 0.0025”
Actual offset values are returned in the above response as decimal fixed-point ASCII
strings, each preceded by a space character. From left-to-right: they are for channels
16, 15, 14, and 13.
This command example also works for Models 9021 and 9022 if the bits in the
position field bit map are restricted to channels 12-1 (e.g., h0FFF).