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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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There is a limit to the number of POUs that can be opened simultaneously_ 31 including 'Data 1,' 'Simulation' and 'AFB.' Show Detail
- No：1362
- Displayed Date：2023/04/25 19:00
- Category： Support tool (Standard)
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When the P-link module is specified as 'unimplemented' and no P-link module exists in the system, attempting to access the P-link memory using a contact, coi... Show Detail
- No：1355
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
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While 'DTR_ terminal ready' can be used with RS-232C, this control line is not present for RS-485. If no response is received while data are exchanged, re... Show Detail
- No：1322
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/13 15:20
- Category： Communication (Others)
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Can I store multiple programs in the user ROM card (CF or SD) ?
No, it is not possible. Only one program can be stored. Show Detail
- No：1298
- Displayed Date：2023/04/25 19:00
- Category： Main unit
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Is there an RAS that detects an error of the external power supply used for an I/O module?
No, there isn't. Receive the external power supply as an external input to detect the status. Show Detail
- No：1388
- Displayed Date：2023/04/25 19:00
- Category： Main unit
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Pulse input type_ A-phase for the pulse and B-phase for the sign. Show Detail
- No：1366
- Displayed Date：2023/04/25 19:00
- Category： Function
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When using Cfr32, are the start code, end code, and BCC included in the maximum data size?
Yes, they are. The maximum size is 32 words including the actual data, start code, end code, and BCC. (The same applies to _Cfr64, _Cfr128, _Cfr252, and _Cfr... Show Detail
- No：1495
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
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Is electronic cam operation possible without using the dedicated module?
No, it is not possible. Combine the electronic cam FB package (Type_ NP4N-CAMFV3) with a positioning control module (Type_ NP1F-MP2/MA2). Show Detail
- No：1334
- Displayed Date：2023/04/25 19:00
- Category： Function
391-398 of Total 398