SD Memory Card Module: FX5-SDCD is required for the following functions. ・Firmware update function ※ 1 ・Memory card

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

Some buffer memory values are cleared when the power is turned off. Turn on the backup command before turning the powe

It does not. The built-in high-speed counter of the FX5U/FX5UC CPU module does not support DC5V input. DC5V input can be

When multiple ADPRW instructions are simultaneously executed, communication by the ADPRW command that was executed earli

It can be changed. It is now possible to write to the address (user unit, pulse unit) by the DHCMOV command. However, w

In 8-bit mode, the upper 8 bits of transmitted and received data are ignored and only the lower 8 bits are valid data.

It is possible to set the basic/application settings in a program by selecting the parameter setting method to "Program.

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Programmable Controllers MELSEC

MELSEC iQ-R Series(45)
MELSEC iQ-F Series(578)

CPU Module(158)
I/O Module(5)
Analog(13)
High-Speed Counter(13)
Motion/Positioning(11)
Network/Communication(90)
Option(9)
Engineering Software(55)
Safety Control(1)

Engineering Software(129)

FAQ within [ Programmable Controllers MELSEC ]

771-780 of Total 983

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Regarding the line tracing function

It is not supported. More Details >>
- No：39323
- Release Date：2023/02/14 09:01
- Category： MELSEC iQ-F Series , CPU Module , Engineering Software
Regarding the requirement of SD Memory Card module function of FX5S CPU module

SD Memory Card Module: FX5-SDCD is required for the following functions. ・Firmware update function ※ 1 ・Memory card function (SD memory card forced stop,... More Details >>
- No：39338
- Release Date：2023/02/14 17:29
- Category： MELSEC iQ-F Series , Option , CPU Module
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 how to back up FX5-4LC

Some buffer memory values are cleared when the power is turned off. Turn on the backup command before turning the power OFF. By turning the buffer memory ... More Details >>
- No：39347
- Release Date：2023/01/16 10:07
- Category： MELSEC iQ-F Series , Analog
Regarding input of Differential Driver Output Type

It does not. The built-in high-speed counter of the FX5U/FX5UC CPU module does not support DC5V input. DC5V input can be achieved by adding BUS conversion mo... More Details >>
- No：39350
- Release Date：2023/01/12 17:09
- Category： MELSEC iQ-F Series , CPU Module , High-Speed Counter
Regarding handling multiple executions of ADPRW Instructions

When multiple ADPRW instructions are simultaneously executed, communication by the ADPRW command that was executed earlier is completed and communication by ... More Details >>
- No：39354
- Release Date：2023/02/15 10:17
- Category： MELSEC iQ-F Series , CPU Module , Network/Communication
Regarding changing the current address (user unit, pulse unit)

It can be changed. It is now possible to write to the address (user unit, pulse unit) by the DHCMOV command. However, writing is disabled during positioning... More Details >>
- No：39356
- Release Date：2023/02/15 13:03
- Category： MELSEC iQ-F Series , CPU Module , Motion/Positioning
Regarding nesting contacts displayed on bus by master control instructions

It is not possible. More Details >>
- No：39361
- Release Date：2023/02/15 13:04
- Category： MELSEC iQ-F Series , CPU Module , Network/Communication
Regarding differences between 8 bit and 16 bit modes for non-protocol communication

In 8-bit mode, the upper 8 bits of transmitted and received data are ignored and only the lower 8 bits are valid data. In 16 bit mode, send/receive data i... More Details >>
- No：39363
- Release Date：2023/02/15 13:04
- Category： MELSEC iQ-F Series , CPU Module , Network/Communication
Regarding parameter setting for FX5-CCL-MS

It is possible to set the basic/application settings in a program by selecting the parameter setting method to "Program." Even if set by "program" is select... More Details >>
- No：39367
- Release Date：2023/01/12 17:12
- Category： MELSEC iQ-F Series , Network/Communication

771-780 of Total 983

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