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Latest FAQ
- I creat user FB in StandardV3, and defined input/output parameter as word (WV). Can I directly access any bit within this parameter WV?
- When I write parameter to LonWorks module (NP1L-LW1) using support tool for a LonWorks (NP4N-LNDF), what is the required cable?
- When I set the high-speed counter module (NP1F-HC2) to the preset operation mode of the multi-functional counter FB, the preset is disabled in the ...
- We share the D300win and other PLC engineering tool software among several people. Do we need to purchase the software for each person?
- Are there any restrictions on the mounting position of the I/O modules and communication modules on the base? I'd like to place the communication m...
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FAQ within [ PLC ]
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It enables reception only when CD (Carrier Detection) is ON. (Other operations are the same as those in the DTE mode.) Show Detail
- No：1598
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
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Pulse counting is disabled on the high-speed input module (Type_ NP1X3206-A). What should I check?
Check the following points_ (1) Check the input form specified on the application program. (2) Set Enable counting to '1.' If the pulse count data regist... Show Detail
- No：1570
- Displayed Date：2023/04/25 19:00
- Category： Function
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Are there any FL-net boards compatible with Windows 10?
※NP3L-FL3PXSの英文マニュアルなし。FAQの翻訳は実施したので、有効フラグOFFにして登録のみ実施。英文マニュアルを作った場合、公開する。（2021/1/22：光井、小笠原） NP3L-FL3PXS (PCI-Express-bus-based FL-net board) is compatible ... Show Detail
- No：1464
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
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Refreshing data in the link data area in FL-net takes place when data is received from another station. The local station data is refreshed by sending the la... Show Detail
- No：1424
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
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What is the transfer data size range for the READ_WORD/WRITE_WORD FB?
The range in terms of description is up to 4096 words respectively. Note, however, that actual message transfer on the SX bus takes place after division into... Show Detail
- No：1410
- Displayed Date：2023/04/25 19:00
- Category： Application
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The base board that plays the role of a hub of optical converter modules is not represented in the system definitions. When the power supply (PS) of the sam... Show Detail
- No：1351
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
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How can I write to the user ROM card of a standard CPU?
Turn off the write-protect switch of the user ROM card, mount it on the CPU module and transfer a program to write it to the user ROM card. Show Detail
- No：1344
- Displayed Date：2023/04/25 19:00
- Category： Main unit
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Project printing is optimized printing. The column width of a print is fixed and cannot be adjusted. Show Detail
- No：1284
- Displayed Date：2023/04/25 19:00
- Category： Support tool (D300win)
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