From GXWorks3, use [Online] -[CPU Memory Operation] to initialize. How to check the IP address is as follows. They are s

The settings can be done using the parameter settings of GX Works3 or by settings the special relay/special registers. F

It's possible. Use the boot operation function of the SD memory card. *To use the boot operation function with the FX5S

Communication is possible with simple CPU communication function of FX5 CPU, FX5-ENET, FX5-ENET/IP modules. ※FX5U and FX

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

You can open the descriptions for each instruction by moving the cursor to the target instruction and pressing F1. You c

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

For the iQ-F series, use the following instructions. For signed 16 bit integers, use the INT2FLT instruction. For unsign

Yes, it is possible. Please consider functions such as Simple CPU communication or socket 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.

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

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FAQ within [ CPU Module ]

81-90 of Total 185

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Regarding initialization procedure

From GXWorks3, use [Online] -[CPU Memory Operation] to initialize. How to check the IP address is as follows. They are stored in special registers SD8492 a... More Details >>
- No：45481
- Release Date：2025/11/12 13:54
Regarding the settings of built-in analog function of FX5U CPU module

The settings can be done using the parameter settings of GX Works3 or by settings the special relay/special registers. For further details please refer to M... More Details >>
- No：22314
- Release Date：2018/08/30 13:55
- Update：2023/06/26 09:20
Regarding program execution using SD Memory Cards

It's possible. Use the boot operation function of the SD memory card. *To use the boot operation function with the FX5S CPU module, you need to install an a... More Details >>
- No：39311
- Release Date：2023/02/14 08:54
Regarding connection through a MODBUS/TCP Gateway

Communication is possible with simple CPU communication function of FX5CPU, FX5-ENET, FX5-ENET/IP modules. ※FX5U and FX5UC CPU modules with firmware version... More Details >>
- No：39343
- Release Date：2023/01/12 17:05
- Update：2023/06/23 11:13
Regarding input of Differential Driver Output Type

It does not. The built-in high-speed counter function of the FX5U/FX5UC CPU module does not support DC5V input. DC5V input can be achieved by adding BUS con... More Details >>
- No：39350
- Release Date：2023/01/12 17:09
- Update：2025/03/07 13:25
Regarding Instruction description help in GX Works3

You can open the descriptions for each instruction by moving the cursor to the target instruction and pressing F1. You can also hover the cursor over it and ... More Details >>
- No：39366
- Release Date：2023/02/15 13:06
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
Regarding replacing FLT Instructions

For the iQ-F series, use the following instructions. For signed 16 bit integers, use the INT2FLT instruction. For unsigned 16 bit integers, use the UINT2FL... More Details >>
- No：45479
- Release Date：2025/11/12 13:54
Regarding Ethernet data-link

Yes, it is possible. Please consider functions such as Simple CPU communication or socket communication. More Details >>
- No：22294
- Release Date：2018/08/30 13:55
- Update：2022/12/22 10:00
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

81-90 of Total 185

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