GX Developer/GX Works2 cannot be used. MELSEC iQ-F series only supports GX Works3.

Check the following signals. • Start accept flag (M2001 to M2032) • Positioning start complete signal (M4000+20n (n: Axi

Device back up is available without using a battery. However, to back up link register (W) and file register (R) devices

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

From the following menu of GX Works3: [Diagnostics]→[Module Diagnostics(CPU Diagnostics)] the event history function can

Yes.Beginning with the device in the "Device/Label Automatic-Assign Setting" window, devices are assigned in descending

The non-protocol communication can be set by the following two methods: (1) setting parameters using a programming tool,

To establish communications between the programmable controller and GX Developer, clear the communication setting. (The

Since the FX3U-ENET-ADP can be connected directly to the FX3GC series, optional equipment is not required. * When the

In GX Works3, go to Online > CPU Memory Operation, select "SD Memory Card" and execute "Initialization."

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FAQ within [ Controllers ]

921-930 of Total 1123

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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
Virtual servomotor

Check the following signals. • Start accept flag (M2001 to M2032) • Positioning start complete signal (M4000+20n (n: Axis No.-1)) More Details >>
- No：23552
- Release Date：2018/09/14 15:09
- Update：2023/02/08 10:39
- Category： Q17nDSCPU , Q17nDCPU , Q170MSCPU , Q170MCPU , Q17nHCPU , Q17nCPUN
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：2025/11/07 15:52
- Category： MELSEC iQ-F Series , Option , CPU Module
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 error history

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
Automatically assigned devices in GX Works2

Yes.Beginning with the device in the "Device/Label Automatic-Assign Setting" window, devices are assigned in descending order (from the greatest device numbe... More Details >>
- No：22846
- Release Date：2018/09/03 17:30
- Category： Engineering Software
Communication setting methods when the FX3U-232-BD is used

The non-protocol communication can be set by the following two methods: (1) setting parameters using a programming tool, such as GX Works2, or (2) writing da... More Details >>
- No：24773
- Release Date：2019/02/27 15:24
- Category： MELSEC-F Series , Engineering Software , Network/Communication
No communication between a programmable controller and a personal computer (GX Developer) after the communication parameters for the RS-232C communication equipment are set

To establish communications between the programmable controller and GX Developer, clear the communication setting. (The communication setting register value ... More Details >>
- No：24876
- Release Date：2019/04/15 08:07
- Category： MELSEC-F Series , Engineering Software , Main Unit
Connection of the FX3GC series and FX3U-ENET-ADP

Since the FX3U-ENET-ADP can be connected directly to the FX3GC series, optional equipment is not required. 　 * When the FX3U-ENET-ADP is used with other spe... More Details >>
- No：24976
- Release Date：2019/04/23 07:20
- Category： MELSEC-F Series , Main Unit , Network/Communication
Regarding how to format an SD memory card

In GX Works3, go to Online > CPU Memory Operation, select "SD Memory Card" and execute "Initialization." More Details >>
- No：39344
- Release Date：2023/02/15 10:03
- Category： MELSEC iQ-F Series , Option , CPU Module , Engineering Software

921-930 of Total 1123

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