Mitsubishi Electric MELSEC iQ-R Series User Manual page 118

Security
Set the security function.
Item
IP Filter Settings
■IP Filter Settings
Up to 32 IP addresses can be set as an IP address to be allowed or denied by the IP filter.
Range specification and specification of the IP addresses to be excluded from the set range are also possible.
Item
Access from IP address
below
Range Setting
IP Address
IP Address Excluded
from Range
Timer Settings for Data Communication
Set the timer used for the following communications.
• Communications using the SLMP
• Socket communications
For the setting details, refer to the following.
Page 92 Timer Settings for Data Communication
Gateway Parameter Settings
With gateway parameter settings, the Ethernet-equipped module can communicate with external devices on other Ethernet
networks via a router and gateway.
For the setting details, refer to the following.
Page 94 Gateway Parameter Settings
8 PARAMETER SETTINGS
116
8.2 EtherNet/IP Parameter Settings
Description
IP Filter Set whether to use the IP filter.
IP Filter Settings Set the IP addresses to be allowed or denied.
Description
Select whether to allow or deny the access from the specified IP addresses.
Select this item when specifying the IP addresses by range.
Set the IP address to be allowed or denied.
When selecting "Range Setting", enter the start IP address (left field) and end IP address
(right field) of the range.
When selecting "Range Setting", set the IP address to be excluded from the set range.
Up to 32 IP addresses can be set.
Setting range
• Disable
• Enable
(Default: Disable)

Setting range
• Allow
• Deny
(Default: Allow)
(Default: Clear)
0.0.0.1 to 223.255.255.254
(Default: empty)
0.0.0.1 to 223.255.255.254
(Default: empty)