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Appendix| Control Menu
optoNCDT 2300
Synchronization Synchroniza-
tion mode
Master on Use at simultaneous synchronization. Both sensors measure in the same
cycle. Application: Measurement of differences (thickness, difference in
height) on opaque objects. Here, Sensor 1 must be programmed as the
“Master“ and Sensor 2 as the “Slave“.
Master on alternately /
Slave in
Use at alternating synchronization. Both sensors measure alternately. Out-
put rate ≤ measuring rate / 2.
Application: Thickness measurements on translucent objects or measure-
ments of difference on closely spaced measurement points. The alternating
synchronization requires that the lasers are switched on and off alternately
so that the two sensors do not interfere with each other optically. Therefor
one sensor is to program as “Master alternating“ and one as “Slave“. There
can be only one master to be connected to a slave.
No synchronization
Termination
Sync/Trig input
Checkbox Checkbox activates the terminating resistor for line matching.