Section 6
Parameter Settings
50
FT742-SM (RS422 & RS485) Sensors
– User Manual
7.4.17 RS: Reset the Sensor
Command
Parameter
RS
Command
Syntax
SET Sensor:
$<listenerID>,RS<mode>*<checksum><cr><lf>
$aa,RSc*hh<cr><lf>
QUERY Sensor:
NA
Sensor output:
None
Parameters
<mode>
F
Reset the sensor, loading the factory default settings
S
Reset the sensor, loading saved parameters settings
U
Reset the sensor, reloading the user parameter settings
Examples
Example 1
Reset the sensor, reloading the last parameter settings
Message
Comment
$01,RSU*//<cr><lf>
Reset sensor, reloading last settings
Description
Use the RS command to reset the sensor software. The sensor will be ready to receive new
commands or take readings from a maximum of 2 seconds after any reset command is
sent.
To restart the software, but continue to use the previous user parameter settings use the
RSU command
To restart the software, but load the saved parameter settings use the RSS command.
To restart the software, but load the factory default parameter settings use the RSF
command
See command US (Section 7.4.25) for a description for setting or querying these Saved
Parameters.
