MICRO-EPSILON colorCONTROL MFA, Operating Instructions Manual

Page: 14 / 44

Page 14
Installation and Assembly
colorCONTROL MFA-7/-14/-21/-28
4.4.3 Supply Voltage
To connect the supply voltage: CAB-M12-4P-co-fm-straight;
- 4-pin male connector
- 24 VDC ± 10%, I
max
< 500 mA
Pin Color
1
Function Description
View of controller
flange connector
1
4 3
2
Pin sequence,
4-pin cable socket,
viewed from solder
side
1) Wire colors
CAB-M12-4P-co-fm-
straight
1 Brown V+
Supply voltage (10 ...
28 VDC)
2 White - -
3 Blue GND Ground connection
4 Black - -
Shield
The cable shield is
connected to the hous-
ing.
Use a shielded cable with a length < 30 m.
MICRO-EPSILON recommends using the optionally available CAB-M12-4P-co-fm-straight cable.
4.4.4 Data Transmission for RS422, RS232 or USB
8-pin female connector for connecting the RS422, RS232 or USB interface. Depending on the interface, there is a sepa-
rate connection line, with the same data protocol being output via each of the three interfaces
, see 6 . The interfaces may
be operated separately but not simultaneously. The cable shield is connected to the housing.
Connect the cable shield to the evaluation unit.
Use shielded cable with a length of:
- USB cable ≤ 3m
- RS233 ≤ 10m
- RS422 ≤ 15m
MICRO-EPSILON recommends using the optionally available CAB-M12-8P-co-straight cable , see A 1 .
Pin assignment for M12 8-pin
female connector (RS422/RS232/USB)
View of controller
flange socket
1
7 6
5
4
3
2
8
Pin sequence,
8-pin cable con-
nector, view of
solder side
2) Wire colors
CAB-M12-8P-co-
straight
Pin assignment for cable:
Pin Wire color on
cable
2
Assignment USB RS232 RS422
1 White GND GND GND GND
2 Brown VUSB VUSB - -
3 Green D+ D+ - -
4 Yellow D- D- - -
5 Gray RI+ - GND RI+
6 Pink RI- - RxD RI-
7 Blue DO- - TxD DO-
8 Red DO+ - DO+
Shield
The cable shield is connected
to the housing.
Shield