3.2.3
Multicast address summary
The EN7 module supports 15 multicast addresses, which are as shown in the table
below.
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Any of these 15 addresses can be selected and registered per EN711 to EN741 module
as desired. Any15 addresses in all multicast addresses (224.0.0.0 - 239.255.255.255)
can be selected and registered per EN751, EN751A, EN761 module as desired.
Note: Addresses 224.0.0.0 to 224.0.0.255 are restricted in local network usage. The
packets destined to these addresses are not transferred by routers. Because
there are some multicast addresses, confirming used addresses is needed.
Use the Engineering tool to register them in the EN7 module.
For how to register them, refer to the description of setting with the Engineering tool.
6F8C0878
Table 3-6 Multicast Address
Multicast Address
225.224.0.1
225.224.0.2
225.224.0.3
225.224.0.4
225.224.0.5
225.224.0.6
225.224.0.7
225.224.0.8
225.224.0.9
225.224.0.10
225.224.0.11
225.224.0.12
225.224.0.13
225.224.0.14
225.224.0.15
Figure 3-5 Multicast Group Configuration
3.2 Network Parameter Setting
25
3