Filter
Top Products
Ethernet Communication Module IFD9507
DVP-PLC Application Manual
29
1. Enable IP filter function:
Check the box to enable IP filter.
2. IP address:
IP addresses that are allowed to establish connections. Maximum 8 IPs are allowed.
3. Netmask:
Subnet mask of the IP that is allowed to establish a connection. To see whether the subnet mask is
allowed, conduct bitwise AND operation between the allowed IP and subnet mask and destination IP
and subnet mask. If the two values obtained are the same, the subnet mask is allowed by the network.
For example, assume the IP is 192.168.0.1 and subnet mask 255.255.255.255, the only IP allowed to
establish a connection will be 192.168.0.1. If the subnet mask is 255.255.255.0, the IPs allowed to
establish connections will become 192.168.0.0 ~ 192.168.0.255.
10.7 Ethernet/IP settings
Ethernet/IP parameters are used for a connection.
Setting Ethernet/IP parameters