5.4 Configuration of the LioN-P
EtherNet/IP modules
5 Configuration and startup
Rotary switch
setting
Function
000
(Default setting)
On delivery, the DHCP function is enabled. The network parameters are
requested by DHCP requests to a server. If you want to request the network
parameters with BOOTP requests, you must activate the BOOTP function
through the web server or the TCP/IP interface object (CIP Class ID 0xF5,
attribute 3 (0x03)). The network parameters are not saved, but the integrated
web server can be used to save them.
000
(Network parameters
already saved)
The network parameters last saved are used (IP address, subnet mask,
gateway address, DHCP on/off, BOOTP on/off).
001 to 254
The last 3 digits of the saved or preset IP address are overwritten by the setting
of the rotary code switch. DHCP or BOOTP is disabled if necessary and the
module will start with a static IP address.
255 to 999
(Exceptions: 299 and
979)
The network parameters are requested through DHCP or BOOTP but are not
saved.
299
The factory setting of the IP address (192.168.001.001) is used.
979
The device performs a reset to the factory settings. The network parameters
are also reset to the default values. Communication is not possible in this
operation mode.
Table 6: Setting options of the rotary code switches for LioN-P modules
5.4 Configuration of the LioN-P EtherNet/IP
modules
The LioN-P modules support
Implicit Messaging
and
Explicit Messaging
for EthetNet/IP communication. IO process data is transferred cyclically via
assembly objects and an existing connection using
Implicit Messaging
.
Data with low priority, data that is not time critical, and configuration and
diagnostic data can be exchanged with acyclic messages using
Explicit
Messaging
.
5.4.1 Connections and assembly objects
The LioN-P modules use the connection types Exclusive Owner, Input Only
and Listen Only for exchanging IO process data and communication via
Implicit Messaging.
Manual LioN-P EtherNet/IP
Version 2.0 11/2017
28
