Single Sensor Tracking With Timer (Snh); Tracking With Buffering - Start (Snf) - TR-Electronic _LLB500(F)-00601 Benutzerhandbuch

10.2.3 Single sensor tracking with timer (sNh)

Triggers continuous measurement of the distance. The measuring is carried out as quickly as possible
(measurement speed is dependent on the target composition). The measurements are continued until
the STOP/CLEAR command (
corresponding to the new measured distance.
This command does the same as the
output.
Command
Return successful
Return Error
Parameters
10.2.4 Tracking with buffering – Start (sNf)
Trigger continuous measurement (tracking) of the distance with internal buffering in the device (buffer
for one measurement). The rate of measurements is defined with the sampling time. If the sampling
time is set to zero, the measurements are executed as fast as possible. The last measurement can be
read out from the device with the command
command is issued.
Command
Return successful
Return Error
Parameters
Printed in the Federal Republic of Germany
03/09/2016
•
Danger of physical injury and damage to property by undefined
interface states !
Never use this command if more than one device is connected to the
-
RS-422 line
sNc ) is issued. The status LEDs and the digital outputs are updated
sNf command, but the unit sends the results directly to the
Command
sNh+ <trm>
xxx
gNh+yyyyyyyy<trm>
<trm>
gN@Ezzz
Device ID (0..9)
N
Sampling time in 10 ms
xxx
(if 0 -> use max. possible sample rate)
Distance in 0.1 mm
yyyyyyyy
Error code
zzz
Set Command
sNf+xxxxxxxx<trm>
gNf?<trm>
<trm>
gN@Ezzz
Device ID (0..9)
N
Sampling rate in 10 ms (if 0 -> max possible rate)
xxxxxxxx
Error code
zzz
TR - ELE - BA - DGB - 0021 - 06
. The measurements are continued until the sNc
sNq
sNf<trm>
gNf+xxxxxxxx<trm>
gN@Ezzz
Get Command
<trm>
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