Page 75
Control Menu, Set Sensor Parameter
optoNCDT 2300
In contrast to the input trigger, Bit 15 of the status word is used as a marker for a trigger event.
Bit 15 == 0: no trigger event available.
Bit 15 == 1: trigger event available.
All trigger modes (level trigger, flank trigger, software trigger) are available.
State (output all values)
17, 16 15 14 ... 7 6 5 4 3 2 1 0
State LED
0 0 off
0 1 green
1 0 red
1 1 yellow
Trigger
identifier
0 no trigger
1 trigger
Reserved Peak is located
behind the
measuring
range
Peak is in front
of the measu-
ring range (MR)
not all peaks
were calculated
(peaks are too
close together)
there are fewer
peaks selected
as applicable
there is
no peak
present
Peak
ends to
late
Peak
starts to
early
In addition to the status word, this trigger event information is also available in the trigger counter which may be requested as addi-
tional data via Ethernet as an alternative to the status word. For more information, see Chap. 7.6.2, see Chap. A 6.5.2.5.
This instruction manual contains a number of additional helpful sections:
- For data format output values, measurement value frame Ethernet, see Chap. 8.2.2
- For measurement data transmission to a measurement value server, measurement value block, see Chap. 8.2.3
- Appendix, for communication with the sensor, see Chap. A 6.5
- For data selection optional values, see Chap. A 6.5.2.5
i
The EtherCAT interface does not support the feature “signal processing – trigger to output all values“. Use Ethernet or RS422
to output all measurement values via the interface and to evaluate Bit 15 of the status word in order to assign trigger events to
measurement values.
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