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FAQ within [ MELSEC iQ-F Series ]
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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
- Category: MELSEC iQ-F Series , Option , CPU Module
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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
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Regarding error 2440H on CPU module when using FX5-CCLGN-MS
When the power is turned on, the FX5-CCLGN-MS performs parameter check processing, and if an error occurs, the CPU module is also notified of the error. Ther... More Details >>
- No:39282
- Release Date:2023/01/12 16:49
- Category: MELSEC iQ-F Series , Network/Communication
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Regarding the method to connect with multiple devices via Ethernet port
Multiple connections can be established by using a switching hub. More Details >>
- No:22321
- Release Date:2018/08/30 13:55
- Update:2023/06/23 10:26
- Category: MELSEC iQ-F Series , CPU Module , Engineering Software , Network/Communication
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Regarding the built-in analog input/output function
FX5U CPU module has 2 built-in voltage input channels (DC0~10V) and 1 built-in voltage output channel (DC0~10V). If an external resister is connected, the m... More Details >>
- No:22313
- Release Date:2018/08/30 13:55
- Update:2023/06/23 10:47
- Category: MELSEC iQ-F Series , CPU Module , Analog
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Regarding the maximum number of channels of high-speed counters
The FX5 CPU module's built-in high-speed counter can control up to 8CH. Up to 16CH can be controlled by adding 4 modules of FX5-16ET/E□-H (high-speed pulse ... More Details >>
- No:22311
- Release Date:2018/08/30 13:55
- Update:2023/02/13 15:34
- Category: MELSEC iQ-F Series , CPU Module , High-Speed Counter
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Regarding the link refresh settings of FX5-CCL-MS
It is possible to use latch devices or I/O devices (X/Y) for link refresh devices. However, when using I/O devices (X/Y), use I/O numbers (such as X1000 ~/Y... More Details >>
- No:22308
- Release Date:2018/08/30 13:55
- Update:2023/06/23 10:37
- Category: MELSEC iQ-F Series , CPU Module , Engineering Software , Network/Communication
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From the following menu of GX Works3: [Diagnostics]→[Module Diagnostics(CPU Diagnostics)] the event history function can be found. The event history can dis... More Details >>
- No:22305
- Release Date:2018/08/30 13:55
- Update:2023/02/13 11:37
- Category: MELSEC iQ-F Series , CPU Module , Engineering Software
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The FX5 CPU module does not support UDP broadcast communication. More Details >>
- No:22291
- Release Date:2018/08/30 13:55
- Update:2023/06/23 10:49
- Category: MELSEC iQ-F Series , CPU Module , Network/Communication
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Regarding settings when the battery is installed
From the GX Works3 settings when the optional battery is installed, it must be set to Installed in the Optional Battery Settings. Use the following proc... More Details >>
- No:44363
- Release Date:2024/03/27 17:09
- Category: MELSEC iQ-F Series , CPU Module , Engineering Software
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