NAVI D-25 Instruction Manual page 126

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・ The format is of fixed length. When there is no data,
enter a [SP].
・ The latest calibration date and time are output.
・ The calibration data is transmitted only for the number
of calibration points used.
・ The date and time when the latest calibration was
performed is output as the calibration date/time.
・ The slope is valid only for calibration with 2 or more
points and the slope value for the third point will be a
space.
・ If the check before use has been performed, this data
will be sent after calibration data is transmitted.
Slope data
Slope data is output as the calibration coefficient A
between each point multiplied by 100.
When results exceed 999.9 or are negative, the output is
[SP][SP][SP][SP][SP].
During calibration, an error response will be issued.
The year/month/day are output for each calibration
point.
4 RS-232C communications
4.4 Data request commands and responses
115