Set the RSA strength to at least 2048 bits. Anything less than 2048 bits is not supported by AWS IoT Core and cannot be

The boundary between the area of CC-Link IE TSN Class B equipment and the area of CC-Link IE TSN Class A equipment can u

The MQTT communication function can be used for up to one connection.

Because the AWS IoT Core specification is the TLS protocol, you cannot connect using the TCP protocol.

"The number of characters specified in the input label: i_uBodyLength (number of characters in the body) is different fr

Instance communication ・The instance ID (any number) is used to communicate with the other device. Tag communication ・Th

Local stations can obtain information about all device stations. Intelligent device stations can only obtain information

Since the FX5-CCL-MS has a link refresh setting, there is no need for a program to read and write data to each station.

The QoS, Retain, Will, and Clean Session functions of the MQTT communication function can not be configured in buffer me

The FX5-CCLGN-MS firmware version 1.010 or later supports a communication speed setting of 100 Mbps.

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FAQ within [ Network/Communication ]

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Regarding issuing Client Certificates to Connect with AWS IoT Core

Set the RSA strength to at least 2048 bits. Anything less than 2048 bits is not supported by AWS IoT Core and cannot be connected. More Details >>
- No：44343
- Release Date：2024/03/20 13:34
Regarding CC-Link IE TSN System Configuration with Mixed CC-Link IE TSN Class B/A Equipment

The boundary between the area of CC-Link IE TSN Class B equipment and the area of CC-Link IE TSN Class A equipment can use a general-purpose switching HUB an... More Details >>
- No：39283
- Release Date：2023/01/12 16:49
Regarding maximum number of connections for MQTT communication function

The MQTT communication function can be used for up to one connection. More Details >>
- No：40055
- Release Date：2023/08/25 08:53
Regarding connecting to AWS IoT Core Using the TCP Protocol

Because the AWS IoT Core specification is the TLS protocol, you cannot connect using the TCP protocol. More Details >>
- No：44344
- Release Date：2024/03/20 13:37
Regarding Error code H1968 of FX5-ENET Mail send FB

"The number of characters specified in the input label: i_uBodyLength (number of characters in the body) is different from the number of characters in the bo... More Details >>
- No：44607
- Release Date：2024/11/28 16:12
Regarding differences between instance communication and tag communication

Instance communication ・The instance ID (any number) is used to communicate with the other device. Tag communication ・The tag name (any character string) ... More Details >>
- No：45486
- Release Date：2025/11/12 13:55
Regarding CC-Link IE Field Network Station Type

Local stations can obtain information about all device stations. Intelligent device stations can only obtain information about their own stations. FX5-CCLI... More Details >>
- No：39301
- Release Date：2023/01/12 16:52
Regarding the data link program of FX5-CCL-MS

Since the FX5-CCL-MS has a link refresh setting, there is no need for a program to read and write data to each station. More Details >>
- No：44614
- Release Date：2024/11/28 16:12
Regarding QoS, Retain, Will, and Clean Session Functions for MQTT Communications

The QoS, Retain, Will, and Clean Session functions of the MQTT communication function can not be configured in buffer memory. Module FB: M+FX5ENET. QoS ca... More Details >>
- No：40053
- Release Date：2023/08/25 09:21
Regarding the communication speed of FX5-CCLGN-MS

The FX5-CCLGN-MS firmware version 1.010 or later supports a communication speed setting of 100 Mbps. More Details >>
- No：39358
- Release Date：2023/01/12 17:09

1-10 of Total 106

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