From the GX Works3 settings when the optional battery is installed, it must be set to Installed in the Optional Batter

The following points are different for the iQ-F series. ・Error History If the FX5 CPU Module is turned off, the error h

It is not possible to collect device comments.

The model name of the power cable is FX2NC-100MPCB. It is included with the FX5UC CPU module and intelligent function mo

Since the battery retains clock data even after power failure, the time of logging data may change.

The FX3U-20SSC-H (differential line driver), FX2N-10PG (differential line driver or open collector: only 5 V type), and

On the Project view of the Navigation window, select "Parameter" → "PLC Parameter" using GX Works2 (or GX Developer). Cl

The following shows the initialization procedure. (1) Turn OFF the PLC ready flag. (2) Turn ON "[Cd.2] Parameter initial

Checking "Device Memory" does not read file registers. Switch the Target Memory for "PLC Data" to "Standard RAM" and che

The error code "2401" is "FILE SET ERROR". The individual information parameter number "1100H" corresponds to a file reg

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FAQ within [ Controllers ]

211-220 of Total 1123

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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
Regarding differences in specifications of the FTP server auto transfer function for data logging files

The following points are different for the iQ-F series. ・Error History 　If the FX5 CPU Module is turned off, the error history is cleared. ・Setting detail... More Details >>
- No：44335
- Release Date：2024/03/20 13:21
- Category： MELSEC iQ-F Series , CPU Module
Regarding Data Collection for Device Comments

It is not possible to collect device comments. More Details >>
- No：40030
- Release Date：2023/08/24 14:40
- Category： MELSEC iQ-F Series , CPU Module
Regarding the FX5UC CPU module/Intelligent Function module Power Cable

The model name of the power cable is FX2NC-100MPCB. It is included with the FX5UC CPU module and intelligent function modules that require power from the pow... More Details >>
- No：40021
- Release Date：2023/08/24 14:31
- Category： MELSEC iQ-F Series , CPU Module , Network/Communication , Motion/Positioning , Analog
Regarding the effect of battery voltage drop on logging function

Since the battery retains clock data even after power failure, the time of logging data may change. More Details >>
- No：39310
- Release Date：2023/01/12 16:53
- Category： MELSEC iQ-F Series , CPU Module
Positioning blocks/module that can be connected with a manual pulse generator

The FX3U-20SSC-H (differential line driver), FX2N-10PG (differential line driver or open collector: only 5 V type), and FX2N-10GM/FX2N-20GM (open collector) ... More Details >>
- No：24886
- Release Date：2019/04/15 08:07
- Category： MELSEC-F Series , Positioning Control
Externally switching the operating status of a programmable controller

On the Project view of the Navigation window, select "Parameter" → "PLC Parameter" using GX Works2 (or GX Developer). Click the "PLC System(1)" tab, and set ... More Details >>
- No：24768
- Release Date：2019/02/27 15:01
- Category： MELSEC-F Series , Engineering Software , Main Unit
Parameter initialization

The following shows the initialization procedure. (1) Turn OFF the PLC ready flag. (2) Turn ON "[Cd.2] Parameter initialization request". Set "1" to the buff... More Details >>
- No：23603
- Release Date：2018/09/14 15:09
- Category： RD77MS , RD77GF , FX5SSC
Operation performed when file registers are read

Checking "Device Memory" does not read file registers. Switch the Target Memory for "PLC Data" to "Standard RAM" and check "File Register" in the Read from P... More Details >>
- No：22835
- Release Date：2018/09/03 17:30
- Category： Engineering Software
Error code "2401" in LCPU

The error code "2401" is "FILE SET ERROR". The individual information parameter number "1100H" corresponds to a file register. The cause of the error is that... More Details >>
- No：22797
- Release Date：2018/09/03 17:30
- Category： MELSEC-L Series

211-220 of Total 1123

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