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Error 2035 (Command frequency error) occurs when the servo amplifier detects a command frequency error. (1) When the command is the permissible speed or high... More Details >>
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Acceleration/deceleration time change
Yes, the time can be changed during operation by using the acceleration/deceleration time change function. Set the acceleration/deceleration time change para... More Details >>
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How to increase file register capacity
In LCPU, file register capacity depends on CPU. The number of file register points cannot be increased. (A file register cannot be set on an SD memory card.)... More Details >>
- No:22766
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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KeepAlive setting for built-in Ethernet port in LCPU
The KeepAlive setting for the built-in Ethernet port in the L series is fixed. The setting is unchangeable. More Details >>
- No:22760
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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Boot file setting of the QnUDVCPU
No. You cannot use an SRAM card, ATA card, or Flash card. Specify an SD memory card as the transfer source (boot source). More Details >>
- No:22714
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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Opening a project in an old version of GX Developer
Products earlier than version 8.58L do not support a project in which the following parameters are set. All the parameters are set to their default values be... More Details >>
- No:22666
- Release Date:2018/09/03 17:29
- Update:2018/09/21 13:53
- Category: MELSEC-Q Series
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QnA-compatible 3E frame command (0406) for the built-in Ethernet port QCPU
The built-in Ethernet port QCPU is not compatible with a multiple-block batch read command (0406) of the MC protocol. Executable commands are the following.... More Details >>
- No:22608
- Release Date:2018/09/03 17:29
- Update:2018/09/20 18:09
- Category: MELSEC-Q Series
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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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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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I/O structure error in the MELSEC-F
When an unimplemented input (X) or output (Y) number is used in a program, M8060 turns on. The first to third digits of the numericalvalue stored in D8060 i... More Details >>
- No:22284
- Release Date:2018/08/30 13:48
- Update:2019/02/18 15:17
- Category: MELSEC-F Series , Engineering Software , Main Unit
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