Connections and wiring
To disconnect, proceed as follows:
1) Pull out the USB component.
2) Press on the protective dust cap firmly (optional).
6.3
Ethernet interface
The Ethernet interfaces are used for communication with non-real-time-ca-
pable networks.
CAUTION!
Fire hazard from transient currents
The shield of the Ethernet interface is not galvanically isolated. If there are
connections to a device outside the building installation or to another
equipotential bonding system, there may be high transient currents. In this
case, use suitable optical transmission of the Ethernet interface.
6.3.1
Pin assignment
Fig. 6-21: Pin assignment RJ45 socket
Pin no.
1
2
3
4
5
6
7
8
6.4
Graphic interface
The KC-M20 features a VGA and HDMI/DP combo connector.
Information
This interface is not currently approved for use.
272
Signal designation
MX0+
MX0-
MX1+
MX2+
MX2-
MX1-
MX3+
MX3-
Input/output
Bidirectional
Bidirectional
Bidirectional
Bidirectional
Bidirectional
Bidirectional
Bidirectional
Bidirectional
Configuration manual V1.01
M20
© KEBA 2022