Siemens 7XV5655-0BA00 Application Instructions page 18

English 7XV5655-0BA00
Connection to the Sub D connector
The Sub D connector must be screwed tight after connection. The pin assignment is to be
found in this manual (page 41 ff).
Ethernet Connection
The Serial Hub is connected to the network, i.e. a router or switch, using a patch cable via
the RJ45 (10BaseT) connector.
The dielectric strength of the Ethernet cable must be at least 300 V AC.
OR
The Serial Hub is connected directly to the LAN port of the operating PC using a cross-over
patch cable via the RJ45 connector.
The "link LAN" LED indicates correct connection with the Ethernet.
If that is not the case, check the network connection or network cable.
Cat5 cables (or better) must be used.
Commissioning
Check whether the operating data match the values on the rating plate. Do not make any
changes on the device that are not described in this manual.
Plug in the connecting cable for the RS232/RS485 and screw it tight or plug in the FO cable
and secure it. If you are not using the Sub D connector for RS232/RS485, attach the red
cover supplied.
Set the DIP switches for serial mode (RS232 / 485 / FO).
Maintenance and Cleaning
The device is maintenance-free. Use only a dry cloth for cleaning.
Never use liquid or aerosol cleaning agents.
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