Node Address (Host-Id) - TR-Electronic LE-25 Benutzerhandbuch

Installation / Preparation for start-up

4.4 Node address (Host-ID)

Each EtherNet/IP™ node is addressed by an 8 bit Node address in an EtherNet/IP™
segment. This address has only local significance, i.e. it is unique within an
EtherNet/IP™ segment. The adjusted Node address corresponds to the Host-ID and
is part of the IP address.
Table 1: Construction of the IPv4 address
The Node address is adjusted by means of two HEX rotary switches, which are read-
in only in the POWER-ON momentum. Additional adjustments during operation are
not recognized therefore. See also chapter "Obtaining of the IP parameter" on page
137.
Table 2: Switch activation
* see "Attribute 0x03, Configuration Control" of "Object 0xF5, TCP/IP Interface" on
page 136.
Node addresses 1...254 may used for the measuring system.
Figure 3: EtherNet/IP™ Node address, switch assignment
If the HEX rotary switches are active, the following definitions are valid:
●
IP address = 192.168.1.<adjusted Node address>
●
Subnet mask = 255.255.255.0
●
Default Gateway = 192.168.1.254
Configuration via FLASH or DHCP server,
see "Attribute 0x05, Interface Configuration" from page 137.
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Page 92 of 152
Standard IP address, when switches are active
192.168.1.
Net-ID
Switch
0x00
0x01 ... 0xFE
0xFF
TR - ELE - BA - DGB - 0031 - 01
<adjusted EtherNet/IP Node address>
Switch activation
Config. Control *
0x00
0x02
not relevant
not relevant
Host-ID
Action
Configuration from FLASH
Configuration via DHCP
Switch active
Configuration via DHCP
Printed in the Federal Republic of Germany
06/15/2020