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- FAQ > Controllers > Programmable Controllers MELSEC > MELSEC iQ-F Series > Network/Communication > Regarding communication testing of Certificate Configuration Tool for FX5-ENET
FAQ
- Inquiries
Regarding communication testing of Certificate Configuration Tool for FX5-ENET
I am doing a communication test with the Certificate Configuration Tool for FX5-ENET, but communication is not established. Please tell me the possible cause.
Answer
The following are possible causes for communication not being established between the Certificate Configuration Tool for FX5-ENET and FX5-ENET.
(1) Connected to built-in Ethernet of FX5 CPU module.
⇒Certificate Configuration Tool for FX5-ENET must be connected to FX5-ENET.
(2) The firewall is not set.
⇒In Windows Defender Firewall, select [General] - [Operation] to allow connections from the properties of CertConfigTool (Certificate Configuration Tool for FX5-ENET). If multiple CertConfigTools are displayed, set all to allow connection.
(1) Connected to built-in Ethernet of FX5 CPU module.
⇒Certificate Configuration Tool for FX5-ENET must be connected to FX5-ENET.
(2) The firewall is not set.
⇒In Windows Defender Firewall, select [General] - [Operation] to allow connections from the properties of CertConfigTool (Certificate Configuration Tool for FX5-ENET). If multiple CertConfigTools are displayed, set all to allow connection.
- Product Name
- FX5-ENET
- Product Category
- Network/Communication
- Series
- MELSEC iQ-F Series
