WAGO-I/O-SYSTEM 750
Commissioning
87
750-8100 PFC100; 2ETH; ECO
Manual
Version 1.6.0, valid from FW Version 03.02.02(14)
7.3.4
Setting the IP Address with the Address Selection Switch
F
or the “PFC100; 2ETH; ECO” controller (750-8100), you can change the
network settings using the address selection switch. The address selection
switch is above the X1 and X2 network ports.
The address selection switch includes switches 1
… 8 with the weight 1 … 128. A
disabled switch has the value 0. The set address value is derived from the sum of
the weight of all enabled switches (example: Switches 7, 6 and 3 to “ON”
corresponds to the address value 64 + 32 + 4 = 100). You can set an address
value of 0
… 255.
The address selection switch setting only queried when restarting the controller.
Changing the switch positions during operation are ignored until the next restart.
If you operate the X1 and X2 ETHERNET interfaces in Separated mode, the
settings only apply to the X1 interface. All settings remain unchanged for the X2
interface.
If you operate the X1 and X2 ETHERNET interfaces in Switched mode, the
settings apply to both the X1 and X2 interfaces.
The following table shows the significance of the address values of the address
selection switch.
Table 31: Significance of the Address Values of the Address Selection Switch
Address value Explanation
0
The IP parameters are configured via the settings in the Web-
Based Management (WBM), Console-Based Management
(CBM) or by the factory settings.
1 … 254
A fixed IP address is assigned. The IP address consists of the
network address and the set address value. The network
address can be configured from the CBM or WBM and is
192.168.1 by default.
255
The DHCP protocol is used to configure the IP parameters.
A fixed IP address consists of a base address and the address value setting from
the address values 1
… 254. The IP address for X1 that can be set from the
CBM/WBM is used as the base address. The netmask is also taken into account
when composing the fixed IP address. The address selection switch always
changes the complete device-specific part of the IP address. A program restart is
required for the change to the address selection switch to take effect.
Examples:
The IP address setting is 192.168.129.129;
the address selection switch is set to the value 203.
The entire fourth value of the IP address is replaced when the netmask is
255.255.255.0.
