MICRO-EPSILON colorSENSOR CFO, Operating Instructions Manual

Page: 29 / 138

Page 29
Installation and Assembly
colorSENSOR CFO
The input and output signals from the controller as well as the power supply and communication connections
are accessible using standardized M12 connectors (male and female). All connection cables with the features
required for the application (e.g. drag chain compatibility or resistance to oil) and the matching coding can
be used with the controllers.
To achieve IP65 class protection it is necessary to seal unused sockets with a protective cap (including gas-
ket), and use a sensor with CFS or FA connector and corresponding gaskets.
4.3.1 System, Power and PLC (SYS)
For connecting the power supply, one digital input, the process RS232 interface and three digital outputs
directly to a PLC.
- 8-pin plug
- 24 VDC ± 15 %,
I
max
< 500 mA
- not electrically separated, polarity reversal protection, GND is electrically connected to GND of switching
outputs.
Pin Color
1
Function Description
View of control-
ler flange con-
nector
1
7
6
5
4
3
2
8
Pin sequence, 8-pin
cable socket,
view from solder side
1) Conductor color
CAB-M12-8P-Bu-ge
1 White IN0 Trigger input
2 Brown V
+
Supply voltage (10 ... 28 VDC)
3 Green TX Terminal (RS 232 transmit)
4 Yellow RX Terminal (RS 232 receive)
5 Gray OUT0 Switching output (NPN/PNP/PP)
6 Pink OUT1 Switching output (NPN/PNP/PP)
7 Blue GND Ground connection
8 Red OUT2 Switching output (NPN/PNP/PP)
Fig. 12 SYS Power / PLC connector
The three switching outputs are switchable push-pull outputs. The switching output logic level depends on
the supply voltage
V
+
connected.