Pressure Systems 98RK-1 - Manual (Page 52)

Pressure Systems, Inc. 98RK-1 & 9816 User’s Manual©
Page 50 www.PressureSystems.com
Example:
● Finish the Multi-Point Calibration function previously started (as indicated by the
previous examples of 'C' sub-commands ‘00’ and ‘01’). Calculate new adjustment
coefficients, and save them in the non-volatile memory of the module’s transducers.
These new coefficients will then be used for all subsequently calculated EU data
acquired by the module, until another calibration function is performed in the future.
“C 02”
“w08”
“w09”
Read responses (separately for each command executed above):
"A"
"A"
"A"
If an error (“N”) response is returned on the first command, either the correct number of
calibration points (per ‘00’ sub-command) were not supplied with reasonable pressure
data values (via the multiple ‘01’ sub-commands), or the collected data yielded new
calculated coefficients with unreasonable values.
If execution of the last two 'w' commands is skipped above, the new calibration data
obtained will be stored only in volatile storage, and will be available for use only until the
module is RESET or loses power.