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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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When the program for the MICREX-F is converted and opened, all user FBs in the library for the MICREX-F are automatically imported and contained in these fol... Show Detail
- No：1533
- Displayed Date：2023/04/25 19:00
- Category： Support tool (Standard)
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I use Expert (D300win). Can I check the download history to the CPU?
When downloading a project (including Patch POU), you can save the download history in your personal computer or the CPU module. [Setting procedure] ・In t... Show Detail
- No：1490
- Displayed Date：2023/04/25 19:00
- Category： Support tool (D300win)
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Does the USB driver for SPF that is used to connect a personal computer loader support Windows 10?
Yes, it supports Windows 10. Show Detail
- No：1488
- Displayed Date：2023/04/25 19:00
- Category： Support tool
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You can use the following program as an alternative. When you turn on the differential command 'M0,' the differential output 'M2' turns ON for one scan. ... Show Detail
- No：1458
- Displayed Date：2023/04/25 19:00
- Category： Application
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In the PID FB, why is the integration time set by the number of periods and not by ms?
The PID FB is assumed to be processed in a periodic task. The integration time is calculated by multiplying the periodic task period in ms by the number of p... Show Detail
- No：1390
- Displayed Date：2023/04/25 19:00
- Category： Function
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With D300win V2, I cannot monitor some of the variables in the global variable worksheet.
They cannot be monitored if the number of rows in the variable worksheet exceeds 2520. Divide the variable worksheet so that the number of rows is 2500 or... Show Detail
- No：1384
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/13 16:16
- Category： Support tool (D300win)
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No, it doesn't. A power supply module may occupy two slots (Type_ NP1S-22, NP1S-42) or one slot (Type_ NP1S-81, NP1S-91). The connector at the far left... Show Detail
- No：1340
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/13 15:34
- Category： Main unit
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Index modification is not available with D300win. This is because D300win is dedicated to programmable controllers (PLCs) conforming to the internal standar... Show Detail
- No：1591
- Displayed Date：2023/04/25 19:00
- Category： Support tool (D300win)
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The multiplication of the high-speed counter module is automatically set as follows depending on the input pulse form_ ･ Forward pulse + Reverse pulse_ x1 ... Show Detail
- No：1564
- Displayed Date：2023/04/25 19:00
- Category： Function
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Yes, the SX series has a memory called 'system memory' to which flags indicating system operation statuses and fault statuses are assigned. Examples of the... Show Detail
- No：1500
- Displayed Date：2023/04/25 19:00
- Category： Application
301-310 of Total 398