N:N Network, Parallel Link, MC protocol, Non-protocol communication, MELSOFT connection, MODBUS RTU, and Predefined prot

The connection using the Ethernet port can establish a total of 8 connections which includes SLMP, MELSOFT connection, M

Class1 communication sends and receives data at regular intervals. It is mainly used for I/O communication and motion co

No, there is no function to resend all the data that could not be sent. By setting Retain and QoS from FB, it is possibl

Yes, it is possible. Please consider functions such as Simple CPU communication or socket communication.

In GX Works3, set the FX5-ENET module parameters from Basic Settings - External Device Configuration Settings. In the "

For TCP protocol of SLMP communication, KeepAlive is fixed and cannot be changed. In the case of UDP protocol, it is fix

The FX5-ENET module parameter of GX Works3 can send up to 10 messages and the module FB can send up to 256 characters at

It is possible to connect to the cloud: MQTT broker (server) using the MQTT communication function of FX5-ENET. The MQTT

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FAQ > Controllers > Programmable Controllers MELSEC > MELSEC iQ-F Series > Network/Communication

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FAQ within [ Network/Communication ]

41-50 of Total 106

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Regarding nesting contacts displayed on bus by master control instructions

It is not possible. More Details >>
- No：39361
- Release Date：2023/02/15 13:04
Regarding communication supported by built-in RS-485 port

N:N Network, Parallel Link, MC protocol, Non-protocol communication, MELSOFT connection, MODBUS RTU, and Predefined protocol support are available. More Details >>
- No：22322
- Release Date：2018/08/30 13:55
- Update：2022/12/22 10:16
Regarding the specifications of the built-in Ethernet function of FX5 CPU module

The connection using the Ethernet port can establish a total of 8 connections which includes SLMP, MELSOFT connection, MODBUS/TCP, socket communication, and ... More Details >>
- No：22320
- Release Date：2018/08/30 13:55
- Update：2023/07/04 15:52
Regarding features of EtherNet/IP Communication

Class1 communication sends and receives data at regular intervals. It is mainly used for I/O communication and motion control between PLC and sensor. Class... More Details >>
- No：45485
- Release Date：2025/11/12 13:55
Regarding the MQTT communication function retransmission function

No, there is no function to resend all the data that could not be sent. By setting Retain and QoS from FB, it is possible to resend only the latest message. More Details >>
- No：44368
- Release Date：2024/03/27 16:56
Regarding Ethernet data-link

Yes, it is possible. Please consider functions such as Simple CPU communication or socket communication. More Details >>
- No：22294
- Release Date：2018/08/30 13:55
- Update：2022/12/22 10:00
Regarding setting up encrypted communication (TLS) for FX5-ENET

In GX Works3, set the FX5-ENET module parameters from Basic Settings - External Device Configuration Settings. In the "Ethernet Configuration" screen, selec... More Details >>
- No：40050
- Release Date：2023/08/25 08:48
Regarding KeepAlive for SLMP Communication

For TCP protocol of SLMP communication, KeepAlive is fixed and cannot be changed. In the case of UDP protocol, it is fixed to not perform a keep-alive check. More Details >>
- No：45477
- Release Date：2025/11/12 13:37
Regarding the Number of Sending Addresses for Email function

The FX5-ENET module parameter of GX Works3 can send up to 10 messages and the module FB can send up to 256 characters at a time. By entering multiple email ... More Details >>
- No：40052
- Release Date：2023/08/25 10:23
Regarding Cloud Connectivity

It is possible to connect to the cloud: MQTT broker (server) using the MQTT communication function of FX5-ENET. The MQTT communication function is supported... More Details >>
- No：40034
- Release Date：2023/08/24 15:39

41-50 of Total 106

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