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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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You can mount or remove a CPU module during system operation, but not a power supply module. [Related document] For the details of hot plugging function, r... Show Detail
- No：1600
- Displayed Date：2023/04/25 19:00
- Category： Main unit
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How can I use the current date and time in the CPU module in application programs?
The calendar data is not assigned in the memory. You need to use a program to read/write it. Use the following FBs among the open FBs released on our websit... Show Detail
- No：1596
- Displayed Date：2023/04/25 19:00
- Category： Application
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No, you cannot use NW0H-CNV. The RS-232C/422 converter for personal computer loaders (Type_NW0H-CNV) needs to be supplied power from the PLC side, however, t... Show Detail
- No：1529
- Displayed Date：2023/04/25 19:00
- Category： Support tool
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Can I increase the font size displayed on the Standard loader screen?
By changing the zoom rate of the main screen displaying a program or data monitoring, the on-screen font size is also increased or decreased. However, the S... Show Detail
- No：1501
- Displayed Date：2023/04/25 19:00
- Category： Support tool (Standard)
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If you start multiple Expert loaders (max. 2) earlier than V3.6.7, the one started later always goes into reference mode, which you cannot exit. To edit mu... Show Detail
- No：1498
- Displayed Date：2023/04/25 19:00
- Category： Support tool (D300win)
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The following loader software, connection cable (loader cable), and converter are required. 1) Loader software ・NP4H-SWN The product CD of NP4H-SW... Show Detail
- No：1451
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/09 13:21
- Category： Support tool (Others)
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Yes, it is generally possible. However, be sure to use compensating leads also for wiring to the recorder. Some recorders may not permit connection dependi... Show Detail
- No：1420
- Displayed Date：2023/04/25 19:00
- Category： I/O
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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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You can display the mismatch circuit in the program and differences using the 'Compare Projects' command of the Expert loader. For the operating procedure, ... Show Detail
- No：1663
- Displayed Date：2023/04/25 19:00
- Category： Support tool (D300win)
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You can check it with the status indication LED on the front of the module. When a low battery voltage is detected, the CER LED on the front of the module ... Show Detail
- No：1620
- Displayed Date：2023/04/25 19:00
- Category： Function
41-50 of Total 398