V02.00 | 2019/11
25
7 Commissioning
7.1 Setting the Ethernet port mode (firmware version V1.4.6.0 or higher)
The Ethernet port mode is set via DIP switch no. 2 [DMM] under the cover at the device.
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
9
8
7
6
2 1
3
ON
SRV
USB Host
Set
Mode
DMM
x 10
x 1
Fig.27: Switch for setting the Ethernet port mode
It is not possible to change the Ethernet port mode during operation, since the change only be-
comes effective after a voltage reset.
Position
DIP switch
no. 2
DMM
Ethernet port
mode
Meaning
0 Switch Mode In switch mode, the two Ethernet ports of the TBEN-L...-PLC-... are
treated as autocrossing switch with one IP and one MAC address.
The IP address is set as described under ”Setting the IP Ad-
dress” [}26].
1 Dual MAC
Mode
In Dual MAC mode, the two Ethernet ports of the TBEN-L...-PLC-...
are treated as Ethernet ports with separate IP and MAC addresses.
The TBEN-L…-PLC-… can be a participant in two different Ether-
net networks in Dual MAC mode.
In Dual MAC Mode the IP address at Ethernet port P1 is set as de-
scribed under ”Setting the IP Address” [}26]. The IP address of
Ethernet port P2 is set via the web server or via a DHCP server in
the network to which the TBEN-L...-PLC-... is connected via Ether-
net port P2
NOTE
Devices with a firmware version lower than V1.4.6.0 can only be operated in switch
mode.
7.1.1 Setting the Switch Mode
Open the cover over the switches.
Set DIP switch no. 2 [DMM] to 0.
a Execute a power reset.
ATTENTION! If the cover over the rotary coding switches is open, protection class IP67 or
IP69K is not guaranteed. Damage to the device due to foreign material or liquids penet-
rating the device is possible. Tightly close the cover above the switches.