You cannot. The FX5S CPU module does not support the connection of an additional module (I/O module, Intelligent functio

The Web server function allows you to log in from up to four devices at the same time. You can't log in from the fifth m

When an entry code (2nd entry code) registration is set in the FX3U series, such error can occur.

The slave stations cannot be assigned to X/Y numbers. Use the auxiliary relay M.

One extension cable can be used per system. Two or more extension cables cannot be used.

You can check the error history in the module detailed information in the system monitor of GX Developer.

Short between SDA and RDA and between SDB and RDB, and then connect them to + (Data-A) and - (Data-B) on the external de

The CC-Link family products allow flexible programming and maintenance from any controllers for all the devices in conne

Q02(H)CPU-A is the AnUCPU equivalent. When establishing a MELSECNET/10 network, set the refresh parameter with which SB/

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 ]

571-580 of Total 1023

prev 58 / 103page next

Regarding the possibility of adding an additional module to the FX5S CPU module

You cannot. The FX5S CPU module does not support the connection of an additional module (I/O module, Intelligent function module, FX5 safety extension modul... More Details >>
- No：39339
- Release Date：2023/02/14 17:28
- Category： MELSEC iQ-F Series , CPU Module
Regarding simultaneous access to Web Server function

The Web server function allows you to log in from up to four devices at the same time. You can't log in from the fifth machine. More Details >>
- No：39330
- Release Date：2023/02/14 09:06
- Category： MELSEC iQ-F Series , CPU Module , Network/Communication
Connection of FX-20P and FX3U series

Whenan entry code (2nd entry code) registration is set in the FX3U series, sucherror canoccur. More Details >>
- No：24983
- Release Date：2019/04/23 07:21
- Category： MELSEC-F Series , Accessories
Bit assignment of CC-Link

The slave stations cannot be assigned to X/Y numbers. Use the auxiliary relay M. More Details >>
- No：24982
- Release Date：2019/04/23 07:21
- Category： MELSEC-F Series , Network/Communication
Output frequency of the FX3U-1PG pulse output block

It is from 1 Hz to 200 kHz. More Details >>
- No：24981
- Release Date：2019/04/23 07:21
- Category： MELSEC-F Series , Positioning Control
Number of extension cables that can be used per system

One extension cable can be used per system. Two or more extension cables cannot be used. More Details >>
- No：24958
- Release Date：2019/04/18 14:33
- Category： MELSEC-F Series
How to check the error history of the QJ71C24N with GX Developer

You can check the error history in the module detailed information in the system monitor of GX Developer. More Details >>
- No：23064
- Release Date：2018/09/03 17:31
- Category： Network related products
RS-485 connection between LJ71C24 and an external device

Short between SDA and RDA and between SDB and RDB, and then connect them to + (Data-A) and - (Data-B) on the external device. More Details >>
- No：23048
- Release Date：2018/09/03 17:31
- Category： Network related products
Seamless communications

The CC-Link family products allow flexible programming and maintenance from any controllers for all the devices in connection. Such a communication, for whic... More Details >>
- No：23026
- Release Date：2018/09/03 17:31
- Category： Network related products
About network parameters when building MELSECNET/10 with Q02HCPU-A

Q02(H)CPU-A is the AnUCPU equivalent. When establishing a MELSECNET/10 network, set the refresh parameter with which SB/SW data is transferred to "Y/D" or o... More Details >>
- No：23005
- Release Date：2018/09/03 17:31
- Update：2018/09/26 14:42
- Category： Network related products

571-580 of Total 1023

Inquiries

page top