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FAQ within [ MELSEC iQ-F Series ]
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Regarding the digital output of the built-in analog function
It is possible by setting the scaling function or shift function from the parameter settings. More Details >>
- No:22315
- Release Date:2018/08/30 13:55
- Update:2023/06/23 10:46
- Category: MELSEC iQ-F Series , CPU Module , Analog
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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
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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
- Category: MELSEC iQ-F Series , CPU Module , Engineering Software
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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
- Category: MELSEC iQ-F Series , CPU Module , Engineering Software
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Regarding swapping upper and lower bytes of string data
You can use the SWAP (P) command to swap the upper and lower bytes of the specified device. More Details >>
- No:44361
- Release Date:2024/03/27 15:55
- Category: MELSEC iQ-F Series , CPU Module , Engineering Software
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By using the Time calculation FB library, you can perform calculations that across years, months and days. In the time calculation FB library, you can add an... More Details >>
- No:44362
- Release Date:2024/03/27 16:03
- Category: MELSEC iQ-F Series , CPU Module , Engineering Software
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Regarding the connection configuration of FX5-CCL-MS
Connection is not allowed. For FX5-CCL-MS, only remote I/O stations, remote device stations andintelligent device stationscan be connected. More Details >>
- No:22316
- Release Date:2018/08/30 13:55
- Update:2023/07/03 17:19
- Category: MELSEC iQ-F Series , Network/Communication
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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 MELSOFT Products that do not work correctly
If you use a Microsoft IME, the MELSOFT product may not work properly. Please see the technical news below for details. Notes on using the Japanese Input M... More Details >>
- No:40048
- Release Date:2023/08/24 16:32
- Category: MELSEC iQ-F Series , Engineering Software
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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
- Category: MELSEC iQ-F Series , CPU Module
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