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The format of the command is as follows:
$SEN n where n is the calibration table index. As the possible measuring range of each probe is
much higher than the range for which it is specified and guarateed to adhere to the
specifications, there is a way to use the full range with degraded precision. This might be useful
in applications where not the full precision is required. In order to enable the full range, send
$SEN n 1.
The currently active calibration table can also be queried:
$SEN? (or query flag in case of packet protocol) – returns active calibration index and if the
extended range is enabled (1) or not (0)
$SENX? - returns more details of the active calibration, I. e. index, serial number of the related
probe and the current range in micrometers:
$SENX?0, SNr: 0, Range: 7999umready
$SENX enum? - (“enum” as a string argument in case of packet protocol) returns complete list of
calibrations.
Command syntax:
$SEN
Response: $SEN? 0 0ready[CR/LF].
Returns active calibration index and if
extended range is selected
Response: $SEN1 1ready[CR/LF].
Set calibration table n°1 with extended
range
2.10 SHZ Command
Short description:
The command SHZ set sample rate in Hz
It is possible with this command to realize any sample rates between 100Hz and 2000Hz.
If the value is not accepted, the sensor responds with the string "not valid".
Due to the nature of the internal time base, not every sample rate can be realized exactly. In
order to give the user the possibility to know the exact frequency, to which the sample rate has
been "rounded", the frequency can be queried with "?" and will be returned as ASCII floating
point number with 6 decimals.
Command syntax:
$SHZ <I>
Param: <I> is sample rate (32Hz…4000Hz)
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