Jetter JetControl 365MC, User Manual

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Jetter AG Electrical connection | 6
User Manual – JetControl 365MC 31 / 148
6.2.3 Port X11 – Serial interface
Ports and
interfaces Port X11 lets you connect the following devices:
■ PC
■ Jetter AG HMIs
■ Any device with R-232/422/485 interface
INFO
Restriction
Irrespective of the fact that various hardware drivers have been implemented,
only one hardware interface is available.
This means: While, for example, communication via RS-422 is taking place,
simultaneous and independent communication via RS-232 is not possible.
Pin assignment
1
2
3
4
5
8
7
6
Pin Signal Description
1 RDA RS-422; receive data inverted
2 GND Reference potential
3 RDB RS-422; receive data not inverted
4 RxD RS-232; receive data
5 SDB RS-422; sending data not inverted
RS-485; send/receive data not inverted
6 DC24V HMI supply voltage
7 SDA RS-422; sending data inverted
RS-485; send/receive data inverted
8 TxD RS-232; sending data
Cable for connector
X11
To connect devices to port X11, you can order cables separately as accessories
[
}
143] .
Schematic diagram of port X11
X11.3 [RDB]
X11.5 [SDB]
X11.1 [RDA]
X11.7 [SDA]
33 k
33 k
+3V3
+3V3
33 k
33 k
T
T
T
T
1 3 4
2
R
R
R
R
Fig. 10: Schematic diagram of port X11