If the L.ERR LED flashes at irregular intervals, it may indicate that no terminating resistor has been connected or the

A terminating resistor must be connected to the interface in order to reduce signal reflections thus preventing the sign

Set the size of buffer memory used for transient transmission (by dedicated instructions) to local stations, the standby

It is possible to change the number of counts for count averaging in a program. Set the module parameter Basic settings

The FX5-CNV-BUS is an additional cable type. ・Used when the FX5-CNV-BUS previous module is an expansion cable type mo

The line-up of input and output points of the FX5S CPU module is as follows. ・30 points (Input: 16 points, Output: 14 p

There is. Please use the GBIN instruction.

FX3GC series does not support the index modifier for the bit devices. FX3U/FX3UC series supports it.

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(643)

CPU Module(179)
I/O Module(5)
Analog(16)
High-Speed Counter(14)
Motion/Positioning(11)
Network/Communication(97)
Option(9)
Engineering Software(61)
Safety Control(1)

Engineering Software(129)

FAQ within [ Programmable Controllers MELSEC ]

871-880 of Total 1010

prev 88 / 101page next

Regarding Edge Relay

Not supported. More Details >>
- No：39305
- Release Date：2023/02/13 16:41
- Category： MELSEC iQ-F Series , CPU Module
CC-Link slave station's flashing L.ERR LED

If the L.ERR LED flashes at irregular intervals, it may indicate that no terminating resistor has been connected or the communication is instable due to the ... More Details >>
- No：23001
- Release Date：2018/09/03 17:31
- Category： Network related products
Terminating resistors for QJ71C24N

A terminating resistor must be connected to the interface in order to reduce signal reflections thus preventing the signal instabilities. More Details >>
- No：22982
- Release Date：2018/09/03 17:31
- Category： Network related products
Intelligent Buffer Select of the CC-Link parameter

Set the size of buffer memory used for transient transmission (by dedicated instructions) to local stations, the standby master station, and intelligent devi... More Details >>
- No：22977
- Release Date：2018/09/03 17:31
- Category： Network related products
Regarding how to change the averaging processing of FX5-4AD-ADP programmatically

It is possible to change the number of counts for count averaging in a program. Set the module parameter Basic settings to "Set A/D conversion method" to Di... More Details >>
- No：44618
- Release Date：2024/11/28 16:13
- Category： MELSEC iQ-F Series , Analog
Regarding Bus Conversion Module Differences

The FX5-CNV-BUS is an additional cable type. ・Used when the FX5-CNV-BUS previous module is an expansion cable type module. The FX5-CNV-BUSC is an a... More Details >>
- No：44353
- Release Date：2024/03/27 15:49
- Category： MELSEC iQ-F Series , CPU Module
Regarding the FX5S CPU Module Line-up

The line-up of input and output points of the FX5S CPU module is as follows. ・30 points (Input: 16 points, Output: 14 points) ・40 points (Input: 24 points,... More Details >>
- No：39340
- Release Date：2023/02/14 17:28
- Category： MELSEC iQ-F Series , CPU Module
Regarding Gray code conversion

There is. Please use the GBIN instruction. More Details >>
- No：39322
- Release Date：2023/02/14 09:02
- Category： MELSEC iQ-F Series , CPU Module
Index modifier of the bit device in the FX3GC series

FX3GC series does not support the index modifier for the bit devices. FX3U/FX3UC series supports it. More Details >>
- No：25002
- Release Date：2019/04/23 10:39
- Category： MELSEC-F Series
Number of FX3U-16CCL-M CC-Link master blocks that can be added to a main unit

One FX3U-16CCL-M can be added. More Details >>
- No：24994
- Release Date：2019/04/23 10:38
- Category： MELSEC-F Series , Network/Communication

871-880 of Total 1010

Inquiries

page top