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FAQ within [ MELSEC iQ-F Series ]
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Regarding the compatible programming tool
GX Developer/GX Works2 cannot be used. MELSEC iQ-F series only supports GX Works3. More Details >>
- No:22292
- Release Date:2018/08/30 13:55
- Update:2023/06/23 10:34
- Category: MELSEC iQ-F Series , CPU Module , Engineering Software
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Regarding Free Mail Service with Email Function
Free mail services that have been verified to work with the email function are Gmail and Yahoo! It will be an email. Use the encryption function (TLS) to us... More Details >>
- No:40058
- Release Date:2023/08/25 10:22
- Category: MELSEC iQ-F Series , Network/Communication
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Regarding clearing error with SM50
It is cleared by eliminating the cause of the error during detection and turning on SM50. For the error codes that can be cleared on the SM50, refer to the ... More Details >>
- No:39292
- Release Date:2023/02/13 15:37
- Category: MELSEC iQ-F Series , CPU Module
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Regarding the system configuration of FX5-CCL-MS with FX5 CPU module
A total of two FX5-CCL-MS (CC-Link system master/intelligent device) can be connected: one as a master station and one as an intelligent device station. More Details >>
- No:22318
- Release Date:2018/08/30 13:55
- Update:2023/07/03 11:50
- Category: MELSEC iQ-F Series , CPU Module , Network/Communication
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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
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Regarding the necessity of using a battery
Device back up is available without using a battery. However, to back up link register (W) and file register (R) devices, a FX3U-32BL (battery) is required.... More Details >>
- No:22296
- Release Date:2018/08/30 13:55
- Update:2022/12/22 09:55
- Category: MELSEC iQ-F Series , Option , CPU Module
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Regarding the type of Ethernet connection cable
Ethernet standard-compatible cable, category 5 or higher (STP cable) can be used. *Straight cable can be used. When connecting directly to the computer, cr... More Details >>
- No:22295
- Release Date:2018/08/30 13:55
- Update:2023/06/23 10:23
- Category: MELSEC iQ-F Series , CPU Module , Network/Communication
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Regarding the processing specification of the basic operation instruction(LD).
The execution time of the basic opeartion instruction (LD) of the FX5U/FX5UC/FX5UJ CPU module is 34 ns. *For firmware Ver.1.100 or above, this specification ... More Details >>
- No:22287
- Release Date:2018/08/30 13:55
- Update:2023/07/03 11:56
- Category: MELSEC iQ-F Series , CPU Module
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Regarding FX5 CPU Module clock settings
There are three types of configuration: GX Works3, special devices (SM/SD), and instructions. ・How to Configure in GX Works3 (1) In GX Works3, select On... More Details >>
- No:44365
- Release Date:2024/03/27 17:01
- Category: MELSEC iQ-F Series , CPU Module , Engineering Software
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Regarding maximum number of connections for MQTT communication function
The MQTT communication function can be used for up to one connection. More Details >>
- No:40055
- Release Date:2023/08/25 08:53
- Category: MELSEC iQ-F Series , Network/Communication
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