From the [Module] tab ⇒ [Module FB] in the [Element Selection] window of GX Works3, drag and drop the Module FB you want

You can adjust by setting the constant scan in iQ-F series. Setting procedure: Navigation window > [Parameter] >

The maximum frequency of the FX5U/FX5UC CPU module is 200kHz and the maximum frequency of the FX5S/FX5UJ CPU module is 1

32 stations can be connected when RS-485 port is used and only 1 station can be connected when RS-232 port is used.

There is. Please use the INT2FLT instruction.

The following points are different for the iQ-F series. ・All output disabled flag (SM8034) When SM8034 is ON, the all ou

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

The FX5 CPU unit does not handle double-precision real numbers. Only single-precision real numbers can be handled.

The following versions support the input interrupt delay function and can delay the start of execution. ・FX5U/FX5UC Ver.

There is no difference in functionality, only in the number of connections.

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FAQ > Controllers > Programmable Controllers MELSEC > MELSEC iQ-F Series > CPU Module

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FAQ within [ CPU Module ]

71-80 of Total 185

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Regarding Using Module FB

From the [Module] tab ⇒ [Module FB] in the [Element Selection] window of GX Works3, drag and drop the Module FB you want to use to the program editor. More Details >>
- No：44606
- Release Date：2024/11/28 16:11
Regarding scan time adjustment for replacing the FX3 Series

You can adjust by setting the constant scan in iQ-F series. Setting procedure: Navigation window > [Parameter] > [Module model name] > [CPU Paramet... More Details >>
- No：44866
- Release Date：2025/03/18 10:24
Regarding the frequency of high-speed counters

The maximum frequency of the FX5U/FX5UC CPU module is 200kHz and the maximum frequency of the FX5S/FX5UJ CPU module is 100 kHz. More Details >>
- No：22312
- Release Date：2018/08/30 13:55
- Update：2022/12/22 10:18
Regarding the maximum number of connections for MODBUS communication

32 stations can be connected when RS-485 port is used and only 1 station can be connected when RS-232 port is used. More Details >>
- No：22324
- Release Date：2018/08/30 13:55
- Update：2023/06/23 10:49
Regarding instructions for converting 16 bit data to single-precision real numbers

There is. Please use the INT2FLT instruction. More Details >>
- No：39309
- Release Date：2023/02/13 18:22
Regarding specifications of the forced ON/OFF function for external input/output

The following points are different for the iQ-F series. ・All output disabled flag (SM8034) When SM8034 is ON, the all output disabled flag is given priorit... More Details >>
- No：44331
- Release Date：2024/03/20 12:54
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
Regarding double-precision real numbers

The FX5 CPU unit does not handle double-precision real numbers. Only single-precision real numbers can be handled. More Details >>
- No：40033
- Release Date：2023/08/24 15:37
Regarding Input Interrupt Delay

The following versions support the input interrupt delay function and can delay the start of execution. ・FX5U/FX5UC Ver. 1.290 or later ・FX5UJ Ver. 1.050 o... More Details >>
- No：40037
- Release Date：2023/08/24 15:43
Regarding differences in simple CPU communication functions

There is no difference in functionality, only in the number of connections. More Details >>
- No：40039
- Release Date：2023/08/24 15:44

71-80 of Total 185

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