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WAGO-I/O-SYSTEM 750
Commissioning
61
758-874/000-131 WAGO-I/O-IPC-C6
Manual
Version 1.0.0
8.3
Setting Up an IP Address
As delivered, the I/O-IPC assigns the following IP addresses to the ETHERNET
interfaces X8 and X9:
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Table 23: Pre-set IP addresses for the Ethernet interfaces
Ethernet interface
Default setting
X8
Dynamic assignment of the IP address using the
bootstrap protocol (BootP)
X9
Fixed IP address
192.168.2.17
.
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So that a PC and the I/O-IPC can communicate with one another, use the Web-
based management or the "IPC Configuration Tool" to adapt the IP addressing to
your system structure (see section "Configuration").
Example for incorporating the I/O-IPC (192.168.2.17) into an existing
network:
If the IP address of your host PC is 192.168.1.2, then the I/O-IPC must be on the
same subnet. That is, with the net mask
255.255.255
.0, the first three digits of the
I/O-IPC must match those of your PC. From this, the following address space
arises for the I/O-IPC:
Table 24: Net mask 255.255.255.0
Host PC
Subnet address space for the I/O-IPC
192.168.1
. 2
192.168.1
.2 …
192.168.1
.254
IP addresses
You cannot assign IP addresses for both ETHERNET interfaces in the same
subnet. Neither can you do this with the BootP or DHCP server.
8.3.1
Assigning an IP Address Using BootP
The I/O-IPC can obtain its IP address dynamically (DHCP/BootP) from a server
or be provided with a static IP address. In contrast to fixed IP addresses,
dynamically assigned addresses are not stored permanently. Therefore, the
presence of a BootP or DHCP server is necessary each time the I/O-IPC is
restarted.
The assignment of the IP address using BootP is explained here using an example
with the WAGO BootP Server.
Prerequisite:
The WAGO BootP Server can be installed on your PC. It can be obtained at