Setting with DIP switches

You can set the IP address for the switched Ethernet interfaces X101/X102 with the DIP switches S101. The DIP switches have no meaning for the Ethernet interface X001.

Right switch position: on "1".

Left switch position: off "0".

You can edit the last byte of the IP address with DIP switches 1 to 8. The DIP switches take priority over the settings in the operating system. The changes are only accepted after restarting the Embedded PC.

Meaning of the DIP switch S101.
DIP switch S101	Meaning
10 on and 9 off.	DHCP active. Standard setting ex factory. The DIP switches 1 to 8 then have no meaning.
10 off and 9 off.	DHCP inactive. The fixed IP address 192.168.1.xxx and subnet mask 255.255.255.0 are used as standard. The last byte of the IP address 192.168.1.xxx is edited with DIP switches 1 to 8. You can change the first three bytes of the IP address in the operating system or via the web interface (Beckhoff Device Manager). You can edit the last byte of the IP address again with the DIP switches.
10 off and 9 off 1 to 8 all on	The complete IP address is adopted from the operating system or the web interface (Beckhoff Device Manager).

Example

If you wish to set the IP address for the Ethernet interface X101/X102 to 192.168.1.67 using the DIP switches, you have to configure the DIP switches as follows:

DIP 1	DIP 2	DIP 3	DIP 4	DIP 5	DIP 6	DIP 7	DIP 8	DIP 9	DIP 10
On	On	Off	Off	Off	Off	On	Off	off	off

The following value for the last byte of the IP address then results from the switched-on DIP switches:
2⁰ + 2¹ + 2⁶ = 67

Values for the individual DIP switches.
	DIP 1	DIP 2	DIP 3	DIP 4	DIP 5	DIP 6	DIP 7	DIP 8
Value	2⁰	2¹	2²	2³	2⁴	2⁵	2⁶	2⁷