LTI TruSense S300 Series Integration Manual 3nd Edition
Page 23
Copyright © [2016] Laser Technology, Inc. All Rights Reserved. Unauthorized duplication, in whole or in part, is strictly prohibited.
PRF[1000/2800] [CP-WP-U-UL]
(c) 2010-2018 Laser Technology Inc.
All rights reserved.
$READY
Input: Set
$MU,F,3<CR><LF>
Changes to current settings with Banner turned off DB,0
Reply:
Sensor Reboots with no reply
$NE
Error Reporting on/off
This command will turn off or on error reporting the liquid measurement mode.
Set: $NE,n
<CR><LF>
Instrument Reply:
$NE,n*CRC16
<CR><LF>
Get: $NE
<CR><LF>
Instrument Reply:
$NE,n*CRC16
<CR><LF>
where:
$
= message identifier
NE
= mnemonic for Error Reporting
n
= display Error Code status
0 = Display Error
1 = Do Not Display Error
*CRC16 = 16-bit CRC
<CR>
= carriage return
<LF>
= line feed
Example:
Input: Get
$NE<CR><LF>
Reply:
$NE,0*291A<CR><LF>
Input: Set
$NE,0<CR><LF>
Reply:
$NE,0*291A<CR><LF>
$OS
Liquid Setup Command
This command controls the filtering type, measurements per second, advance noise filter, and running
average. Filtering types available are low pass and median. The Low pass filter works in
environments with smooth surfaces, producing a slightly more accurate reading. The Median filter
should be used in environments that can transition from smooth to turbulent or are always turbulent.
Advanced noise filter is reserved for custom application. Running average will smooth out readings in
dynamic surface conditions.
Set: $OS,f,s,a,r<CR><LF>
Instrument Reply:
$OS,f,s,a,r*CRC16<CR><LF>
Get: $OS<CR><LF>
Instrument Reply:
$OS,f,s,a,r*CRC16<CR><LF>
where:
$
= message identifier
OS
= mnemonic for liquid command
f
= filter mode
1 = low pass
2 = median
s
= measurement output per second
Valid settings are 14 to 1
a
= Advance noise always set to 0
r
= Running average
0= off
2 to 30 = on
*CRC16 = 16-bit CRC
<CR>
= carriage return
<LF>
= line feed
