Pressure Systems 9022 Uživatelský manuál stáhnout pdf (Strana 55)

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Measurement Specialties Inc. NetScanner System (9016, 9021, & 9022) User’s Manual

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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”

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. In

that case, the other two commands should not be used.

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.

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Pressure Systems 9022 Uživatelský manuál Strana 55