Beckhoff CX8093, Documentation

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Parameterizing and commissioning
CX8093 28 Version: 1.6
Two-pole DIP switch
Located under the flap between the battery and the SD card slot.
DIP switch (red) Meaning
DIP 1 DIP 2
OFF OFF normal mode, coupler is started
ON OFF The CX starts in Config Mode; the
internal Flash memory can be
accessed via the USB interface (for
example for an image update).
OFF ON Factory setting
ON ON reserved
6.2 Setting the IP address
6.2.1 IP addresses
The CX8093 has two Ethernet interfaces that are visible to the operating system - X001 and X101/102.
Note
IP addresses
Make sure that the IP address of the PROFINET interface (X101/102) and the IP address
of the programming interface (X001) belong to different networks (IP number ranges) (see
PROFINET interface).
X001
IP addressing takes place via the operating system; default is DHCP (represented in the operating system as
FEC1)
X101/102 (PROFINET interface)
The IP addressing or PROFINET name resolution takes place via the DIP switches [
}
26] (represented in the
operating system as TCCCATMP1).
The IP address
cannot be registered in the operating system. Hence all other services, apart from
PROFINET, are no longer possible via this interface (see PROFINET interface [
}
40] ).
EtherCAT interface
The EtherCAT interface is a further Ethernet interface that is not visible in the operating system for the IP
addressing.
6.2.2 Setting the address via DHCP server
Port 1 (X001) is set to DHCP by default.
Port 2 (X101 and X102) is to be configured by DIP switch (see DIP switch)
If DHCP is switched on, the CX is automatically assigned an IP address by the DHCP server. The DHCP
server must know the MAC ID of the Bus Terminal Controller for this. The IP address should be assigned
statically by the DHCP server. A local IP address is used if no DHCP server is reachable.
The DNS name is formed from the type and the last 3 byte of the MAC ID. The MAC ID is given on the
production label of the Bus Terminal Controller.
CX8090 example
• MAC ID: 00-01-05-01-02-03