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Control Menu, Set Sensor Parameter
optoNCDT 2300
7.5.2 Output Data Rate
Data reduction Value Instructs the sensor, which data are excluded from the output,
and thus the amount of transferred data is reduced.
Reduction applies
for
RS422 / Ethernet The interfaces, which are provided for the sub-sampling, are to
be selected with the checkbox.
You can reduce the measurement output in the sensor if you set the output of every nth measurement values in the Web interface or
by command. The reduction value n can range from 1 (each measurement value) to 3.000.000. This allows you to adjust slower pro-
cesses, such as a PLC, to the fast sensor without having to reduce the measuring rate.
7.6 Measurement Control
7.6.1 Triggering
Selected mode Level triggering Measurement value input
Measurement value output
Measurement value
output at
Level low / Level high
Edge triggering Measurement value input
Measurement value output
Start of measurement
value output with
Falling edge / Rising edge
Number of measurement
values
Value “0“ stop triggering
“1 ... 16382“ values per trigger
“16383“ continuous data output
Software
triggering
Measurement value input
Measurement value output
Number of measurement
values
Value “0“ stop triggering
“1 ... 16382“ values per trigger
“16383“ continuous data output
No triggering
Termination Sync/
Trig-input
Checkbox Checkbox activates the terminating resistor for line matching.
The optoNCDT 2300 measurement output is controllable through an external signal. Triggering does not influence the measuring rate
respectively the timing, see Chap. 6.4, so that between the trigger event (level change) and the output reaction always lie 4 cycles + 1
cycle (Jitter). Micro-Epsilon recommends the abdication of data reduction, for example, by sub-sampling when the triggering is used.
Grey shaded fields require a selection.
Value
Dark-bordered fields require you to specify a value.
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