MICRO-EPSILON colorSENSOR CFO Series, Instruction Manual

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Page 26
Assembly
colorSENSOR CFO
4.4.6 Switching Output Circuit
The switching outputs are connected as follows:
NPN PNP Push-Pull
+ U
R
H
L
+ U
B
R
L
Out
+ U
B
Out
Out
Fig. 12 Switching output circuit (schematic)
The switching behavior (NPN, PNP, Push-Pull) is programmable, see Chap. 5.7.5.4 .
The NPN output is, for example, suitable for adaptation to a local TTL logic circuit with auxiliary voltage of U
H
= 5 V.
The switching outputs are protected against polarity reversal, overload (< 100 mA), excessive temperature
and have an integrated self-induction recuperation diode for inductive loads.
Not electrically separated, 24V Logic (HTL), low level GND, high level +UB (max 28 V)
Model CFO100 and CFO200
Pin Color
CAB-M12-8P-Bu-ge
Function Description Remarks
5 Gray OUT0 Switching output, switchable
NPN, PNP, PP, outputs cor-
respondingly programmed,
detected color or color group
directly or in binary code. Not electrically separated, 24V logic
(HTL), low level = GND,
high level = +UB, I
max
= 100 mA
6 Pink OUT1
8 Red OUT2