They can be used simultaneously when I/O signals are not overlapped. The overlap of signals are checked automatically wh

Octal numbers are assigned as input/output numbers for the MELSEC-F series. The octal number system uses the digits fro

The digital output value is a digital value obtained by performing sampling processing or various average processing on

It cannot. Because there will be two CC-link IE field network Basic master stations in a network.

The difference between the current address (user unit) and the current address (pulse unit) is as follows: The current

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

HIOEN/DHIOEN instructions cannot be written with Online Program Change. In addition, circuit blocks containing positioni

Global and local labels have the following differences. Global Label ・This label is available to all programs in the p

Major error 1201 occurs when the absolute position is erased.Execute the home position return after checking the batteri

Yes. There is no problem using an external power supply for the input circuit of the FX5 CPU module.

FAQ

FAQAbout Products

Font Size
S
M
L

FAQ > Controllers

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

Controllers

Programmable Automation Controllers MELSEC(28)

MELSEC MX Controller MX-R Model
MELSEC MX Controller MX-F Model(28)
MELSEC MX Controller Engineering Software
Programmable Controllers MELSEC(1702)

MELSEC iQ-R Series(45)
MELSEC iQ-F Series(643)
MELSEC-Q Series(213)
MELSEC-L Series(105)
MELSEC-F Series(457)
Network related products(110)
Engineering Software(129)

Motion Controllers(414)

MELSEC iQ-R Series(73)
MELSEC iQ-F Series(29)
MELSEC-Q Series(247)
MELSEC-L Series(64)
Engneering software(1)

FAQ within [ Controllers ]

1031-1040 of Total 1110

prev 104 / 111page next

CPU built-in I/O function

They can be used simultaneously when I/O signals are not overlapped. The overlap of signals are checked automatically when a user select functions in the bui... More Details >>
- No：22816
- Release Date：2018/09/03 17:30
- Category： MELSEC-L Series
Assignment of input/output numbers (MELSEC-F series)

Octal numbers are assigned as input/output numbers for the MELSEC-F series. The octal number system uses the digits from 0 to 7 → from 10 to 17 → from 20 to... More Details >>
- No：24868
- Release Date：2019/04/15 08:06
- Category： MELSEC-F Series , Engineering Software , Main Unit
Regarding the difference between digital output values and digital operation values

The digital output value is a digital value obtained by performing sampling processing or various average processing on the A/D converted digital value. Dig... More Details >>
- No：39307
- Release Date：2023/02/13 16:43
- Category： MELSEC iQ-F Series , CPU Module , Analog
Regarding Simple CPU communication function connection between CC-Link IE Field Network Basic masters within 1 network

It cannot. Because there will be two CC-link IE field network Basic master stations in a network. More Details >>
- No：39346
- Release Date：2023/02/15 10:05
- Update：2024/04/25 10:10
- Category： MELSEC iQ-F Series , CPU Module , Network/Communication
Regarding the difference of current address (user unit, pulse unit)

The difference between the current address (user unit) and the current address (pulse unit) is as follows: The current address (user unit) becomes the unit ... More Details >>
- No：39357
- Release Date：2023/02/15 13:05
- Category： MELSEC iQ-F Series , CPU Module , Motion/Positioning
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 Circuit Blocks that cannot be written with Online Program Change.

HIOEN/DHIOEN instructions cannot be written with Online Program Change. In addition, circuit blocks containing positioning instructions or network instructio... More Details >>
- No：44354
- Release Date：2024/03/27 15:47
- Category： MELSEC iQ-F Series , CPU Module
Regarding understanding the differences between Global and Local Labels

Global and local labels have the following differences. Global Label ・This label is available to all programs in the project. ・You can also allocate any d... More Details >>
- No：44622
- Release Date：2024/11/28 16:13
- Category： MELSEC iQ-F Series , CPU Module , Engineering Software
Major error 1201

Major error 1201 occurs when the absolute position is erased.Execute the home position return after checking the batteries of the Motion CPU module and the s... More Details >>
- No：23561
- Release Date：2018/09/14 15:09
- Category： Q17nDSCPU , Q17nDCPU , Q170MSCPU , Q170MCPU , Q17nHCPU , Q17nCPUN
Regarding the input circuit wiring of the FX5 CPU module

Yes. There is no problem using an external power supply for the input circuit of the FX5 CPU module. More Details >>
- No：39317
- Release Date：2023/02/14 08:56
- Category： MELSEC iQ-F Series , CPU Module

1031-1040 of Total 1110

Inquiries

page top