Page 57
Control Menu, Set Sensor Parameter
optoNCDT 2300
With synchronization
BR > 33 * MR * m / ODR / a Abbreviations used:
BR
MR
ODR
a
m
Baud rate set on sensor and on the other side [kBaud]
Measuring rate [kHz]
Output data rate
Synchronization
a =1: Synchronization
a = 2: Alternating synchronization (master respectively slave)
Number of values to transfer (measuring value + additionally selected value e.g intensity),
see Chap. 9.1.1
The factor 33 means that per value transmitted 3 bytes are transmitted, with real 11 bit are used on
he serial line.
Fig. 32 Equation 1, dimensioning of the baud rate with synchronization
In alternating synchronization the measuring rate is halved and thus a lower baud rate can also be used.
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