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FAQ within [ CPU Module ]
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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
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Regarding protocol creation of Predefined Protocol Support Function
You can not create a protocol for the other device. More Details >>
- No:39293
- Release Date:2023/02/13 15:38
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Regarding the parallel link function between CPU modules
Parallel linking between FX5 and FX3 CPU modules is not available. The N:N Network function supports communication between the FX5 CPU module and the FX3 CPU... More Details >>
- No:39364
- Release Date:2023/02/15 13:05
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Regarding the settings of built-in analog function of FX5U CPU module
The settings can be done using the parameter settings of GX Works3 or by settings the special relay/special registers. For further details please refer to M... More Details >>
- No:22314
- Release Date:2018/08/30 13:55
- Update:2023/06/26 09:20
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Regarding CC-Link IE Field Network Basic Communication Between FX5 CPU Modules
Since the FX5 CPU modules only support the master function, CC-Link IE Field Network Basic communication between FX5 CPU modules is not possible. More Details >>
- No:39297
- Release Date:2023/02/13 16:38
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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
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Regarding the specifications of the built-in Ethernet function of FX5 CPU module
The connection using the Ethernet port can establish a total of 8 connections which includes SLMP, MELSOFT connection, MODBUS/TCP, socket communication, and ... More Details >>
- No:22320
- Release Date:2018/08/30 13:55
- Update:2023/07/04 15:52
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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
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Regarding checking latch settings
You can find it in the Advanced Settings section of GX Works3. Use the following procedure to display the Device (High Speed) settings. From the GX Wor... More Details >>
- No:44364
- Release Date:2024/03/27 16:05
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Regarding signs of VAL Instructions
The sign is required in the VAL instruction and cannot be ignored. More Details >>
- No:44609
- Release Date:2024/11/28 16:11
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