When connecting 2 FX5 CPU Modules (firmware version 1.110 or later) that support the Simple CPU communication function

It can't be configured. In the module configuration diagram of GX Works3, the configurations that can be created are tho

It can be changed. For details, please refer to MELSEC iQ-F FX5 User's Manual (Positioning Control - CPU module built-in

The high-speed counter supports 1-phase 1-input, 1-phase 2-input, 2-phase 2-input. The built-in counter in the CPU modu

The sign is required in the VAL instruction and cannot be ignored.

Whether the latch range is set by default is different. ・Latch (1) — Latch range is set by default. This can be changed

When used as a master station, communication with a slave station can be performed using the simple CPU communication or

It is used for switching between Sink/Source input. For sink input wiring, connect with "24V" terminal and short-circuit

It means an instruction that handles BIN 16 bit and BIN 32 bit unsigned data. Example:ADD _ U

The maximum number of significant digits is seven.

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MELSEC iQ-F Series

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FAQ within [ MELSEC iQ-F Series ]

31-40 of Total 266

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Regarding setting the FX5 CPU Module that does not support the simple CPU communication function

When connecting 2 FX5 CPU Modules (firmware version 1.110 or later) that support the Simple CPU communication function and 2 FX5 CPU Modules (firmware vers... More Details >>
- No：44329
- Release Date：2024/03/20 13:35
- Category： MELSEC iQ-F Series , CPU Module , Network/Communication
Regarding GX Works3 Module configuration diagram

It can't be configured. In the module configuration diagram of GX Works3, the configurations that can be created are those excluding FX5-CNV-IFC and FX3 Int... More Details >>
- No：39331
- Release Date：2023/02/14 09:08
- Category： MELSEC iQ-F Series , CPU Module , Engineering Software
Regarding speed change of positioning operation.

It can be changed. For details, please refer to MELSEC iQ-F FX5 User's Manual (Positioning Control - CPU module built-in, high speed pulse input/output modu... More Details >>
- No：22299
- Release Date：2018/08/30 13:55
- Update：2023/02/14 09:52
- Category： MELSEC iQ-F Series , CPU Module , Motion/Positioning
Regarding the number of available channels of the built-in high speeed counters.

The high-speed counter supports 1-phase 1-input, 1-phase 2-input, 2-phase 2-input. The built-in counter in the CPU module can input up to 8ch. However,... More Details >>
- No：22310
- Release Date：2018/08/30 13:55
- Update：2023/02/13 11:42
- Category： MELSEC iQ-F Series , CPU Module , High-Speed Counter
Regarding signs of VAL Instructions

The sign is required in the VAL instruction and cannot be ignored. More Details >>
- No：44609
- Release Date：2024/11/28 16:11
- Category： MELSEC iQ-F Series , CPU Module , Engineering Software
Regarding the differences between Latches (1) and (2)

Whether the latch range is set by default is different. ・Latch (1) — Latch range is set by default. This can be changed at any time. ・Latch (2) — No latch ... More Details >>
- No：39351
- Release Date：2023/02/15 13:08
- Update：2024/08/19 09:54
- Category： MELSEC iQ-F Series , CPU Module , Engineering Software
Regarding MODBUS/TCP communication of the built-in Ethernet port

When used as a master station, communication with a slave station can be performed using the simple CPU communication or the predefined protocol support func... More Details >>
- No：22302
- Release Date：2018/08/30 13:55
- Update：2022/12/22 08:52
- Category： MELSEC iQ-F Series , CPU Module , Network/Communication
Regarding the "S/S" terminal.

It is used for switching between Sink/Source input. For sink input wiring, connect with "24V" terminal and short-circuit the "0V" and "input X***". For sou... More Details >>
- No：22286
- Release Date：2018/08/30 13:55
- Update：2022/12/22 09:39
- Category： MELSEC iQ-F Series , CPU Module , I/O Module
Regarding "_ U" in Application Instruction

It means an instruction that handles BIN 16 bit and BIN 32 bit unsigned data. Example:ADD _ U More Details >>
- No：39295
- Release Date：2023/02/13 16:37
- Category： MELSEC iQ-F Series , CPU Module
Regarding floating point precision

The maximum number of significant digits is seven. More Details >>
- No：39298
- Release Date：2023/02/13 16:38
- Category： MELSEC iQ-F Series , CPU Module , Engineering Software

31-40 of Total 266

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