CC-Link IE field When a network such as Network Basic is interrupted, the CPU module does not stop and continues to run.

The MQTT communication function of FX5-ENET does not allow multiple connections to be opened at the same time. The MQTT

There is no setting or method to disable the login screen for the web server function.

You can convert an FX3 series project (extension.gxw) to an iQ-F series project by selecting and opening it from the GX

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

The following restrictions apply to the external input/output forced ON/OFF function. ・Since RUN contact setting is RUN/

The functions supported only by the FX5U/FX5UC CPU Modules are listed below. ・Predefined Protocol Support Function For P

You cannot. The expansion adapters does not support reading sample comments.

This is possible with the Guidance flow function. On GX Works3, you can view the setting procedure for the function you

You can. It is supported by GX Works3 Ver. 1.085P and later.

FAQ

FAQAbout Products

Font Size
S
M
L

FAQ > Controllers > Programmable Controllers MELSEC

FAQ

Inquiries

Keyword Search

You can search two or more words separated by a space.

 AND : Put a space between the words in a keyphrase.
 OR  : Add a vertical bar ( | ) between the words in a keyphrase.
 NOT : Add a minus sign ( - ) followed by the words that you would like to exclude.

Result Type

Text Search

Programmable Controllers MELSEC

MELSEC iQ-R Series(45)
MELSEC iQ-F Series(672)

CPU Module(185)
I/O Module(5)
Analog(16)
High-Speed Counter(14)
Motion/Positioning(11)
Network/Communication(106)
Option(9)
Engineering Software(62)
Safety Control(1)

Engineering Software(129)

FAQ within [ Programmable Controllers MELSEC ]

511-520 of Total 1023

prev 52 / 103page next

Regarding CC-Link IE field CPU module status during communication error occurs on CC-Link IE Field Network Basic

CC-Link IE field When a network such as Network Basic is interrupted, the CPU module does not stop and continues to run. When the CC-Link IE Field Network i... More Details >>
- No：44611
- Release Date：2024/11/28 16:11
- Category： MELSEC iQ-F Series , CPU Module , Network/Communication
Regarding multiple connections for the MQTT communication function

The MQTT communication function of FX5-ENET does not allow multiple connections to be opened at the same time. The MQTT communication function has a maximum ... More Details >>
- No：44358
- Release Date：2024/03/27 16:02
- Category： MELSEC iQ-F Series , Network/Communication
Regarding the login screen for the Web Server Function

There is no setting or method to disable the login screen for the web server function. More Details >>
- No：44357
- Release Date：2024/03/27 15:52
- Category： MELSEC iQ-F Series , CPU Module , Network/Communication
Regarding program conversion from FX3 Series to iQ-F Series

You can convert an FX3 series project (extension.gxw) to an iQ-F series project by selecting and opening it from the GX Works3 Projects > Open Other Forma... More Details >>
- No：44349
- Release Date：2024/03/27 15:31
- Category： MELSEC iQ-F Series , CPU Module
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
- Category： MELSEC iQ-F Series , Network/Communication
Regarding restrictions on the external input/output forced ON/OFF function

The following restrictions apply to the external input/output forced ON/OFF function. ・Since RUN contact setting is RUN/STOP by external signal, forced ON/O... More Details >>
- No：44332
- Release Date：2024/03/20 12:58
- Category： MELSEC iQ-F Series , CPU Module
Regarding FX5U/FX5UC CPU Module Built-in functions

The functions supported only by the FX5U/FX5UC CPU Modules are listed below. ・Predefined Protocol Support Function For Positioning function ・Optional batte... More Details >>
- No：40046
- Release Date：2023/08/24 16:14
- Update：2024/11/11 14:29
- Category： MELSEC iQ-F Series , CPU Module
Regarding reading Sample Comments for Expansion Adapters

You cannot. The expansion adapters does not support reading sample comments. More Details >>
- No：39352
- Release Date：2023/02/15 10:16
- Category： MELSEC iQ-F Series , CPU Module , Engineering Software
Regarding the procedure for functions set in GX Works3

This is possible with the Guidance flow function. On GX Works3, you can view the setting procedure for the function you want to use. *It is supported by GX ... More Details >>
- No：39341
- Release Date：2023/02/14 17:29
- Category： MELSEC iQ-F Series , CPU Module , Engineering Software
Regarding using inline ST in FBD/LD Programs

You can. It is supported by GX Works3 Ver. 1.085P and later. More Details >>
- No：39335
- Release Date：2023/02/14 09:10
- Category： MELSEC iQ-F Series , CPU Module , Engineering Software

511-520 of Total 1023

Inquiries

page top