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FAQ within [ CPU Module ]
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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
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Regarding the range of latch devices
The latch range can be set arbitrarily by the customer. The settings can be found in the memory/device settings of CPU parameters. To back up the link regist... More Details >>
- No:22297
- Release Date:2018/08/30 13:55
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Regarding the FX5S CPU Module Line-up
The line-up of input and output points of the FX5S CPU module is as follows. ・30 points (Input: 16 points, Output: 14 points) ・40 points (Input: 24 points,... More Details >>
- No:39340
- Release Date:2023/02/14 17:28
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The FX3 intelligent function modules cannot be selected from the Element selection window because it does not correspond to the parameter setting of GX Works... More Details >>
- No:22304
- Release Date:2018/08/30 13:55
- Update:2024/08/19 09:50
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Regarding number of CH of CPU Module built-in Heating/Cooling PID control
The CPU Module's built-in Heating/Cooling PID control function supports up to 16 channels. The following firmware versions are required in order to use it. ... More Details >>
- No:44651
- Release Date:2025/03/18 10:22
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Regarding bit specification index modification for word devices
Index modification cannot be done for bit specifications for Word device. More Details >>
- No:39299
- Release Date:2023/02/13 16:39
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Regarding comparison of Strings
Use the string comparison instructions LD$□, AND$□, OR$□. □contains =, <>, >, < =, <, > =. More Details >>
- No:39355
- Release Date:2023/02/15 13:03
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Regarding firmware updates for newly purchased CPU modules
You can still update the firmware. More Details >>
- No:39300
- Release Date:2023/02/13 16:40
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Regarding converting FBD/LD Projects
It can't be converted. More Details >>
- No:39328
- Release Date:2023/02/14 09:05
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Regarding connection of SD Memory Card module: FX5-SDCD
It can be added in conjunction with an expansion board. For details on how to connect, refer to the following manual. MELSEC iQ-F FX5S/FX5UJ/FX5U/FX5UC Use... More Details >>
- No:39337
- Release Date:2023/02/14 17:27
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