Security; Ip Filter Settings; Gateway Parameter Settings - Mitsubishi Electric MELSEC iQ-RJ71EN71 User Manual

Security

Set the security measures for access to the Ethernet-equipped module.
Item
IP Filter IP Filter
Settings

IP Filter Settings

Disable Direct Connection with MELSOFT
Do Not Respond to CPU Module Search
IP Filter Settings
Up to 32 IP addresses can be set as an IP address to be allowed or denied by the IP filter function.
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

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. One default router and up to eight routers can be set.
Item
Gateway Other Than Default Gateway
Gateway No.1~No.8
Information
Set the default gateway when communicating via the default gateway. ( Page 242 Own Node Settings)
Description
Set whether to enable the IP filter function.
Set the IP address to be allowed or denied. ( Page 263 IP Filter
Settings)
Set whether enable or disable direct connection to the engineering tool.
Select whether to respond to the CPU module search.
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.
Description
Set to communicate with an external device on the other Ethernet via a
router.
Set the information of the gateway other than the default gateway.
( Page 264 Gateway Information)
Setting range
• Not Use
• Use
(Default: Not Use)

• Disable
• Enable
(Default: Enable)
• Do Not Respond
• Respond
(Default: Respond)
Setting range
• Allow
• Deny
(Default: Allow)
(Default: Clear)
0.0.0.1 to 223.255.255.254
(Default: Blank)
0.0.0.1 to 223.255.255.254
(Default: Blank)
Setting range
• Use
• Not Use
(Default: Not Use)

2 PARAMETER SETTINGS
2.3 Application Settings
2
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