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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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Yes, there are. When you install an expansion FB, sample programs are installed as compressed projects (extension *.Zwt) in a folder named 'Zipped' under t... Show Detail
- No：1414
- Displayed Date：2023/04/25 19:00
- Category： Support tool (D300win)
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You can display the mismatch circuit in the program and differences using the 'Verify' command of the Standard loader. After uploading the project from the... Show Detail
- No：1664
- Displayed Date：2023/04/25 19:00
- Category： Support tool (Standard)
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To enable the 'output value reference input,' the output module must be actually mounted. If the output module is set as 'unimplemented' in the system config... Show Detail
- No：1637
- Displayed Date：2023/04/25 19:00
- Category： Application
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The data written with the F_WRITE FB is in a binary format. Consequently, it can be manipulated with commercial binary editors. Show Detail
- No：1623
- Displayed Date：2023/04/25 19:00
- Category： Application
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Yes, D300win (V3.6.14.22 or later version) has the 'SXPLC simulator' function which allows you to check circuit operations on your personal computer. * Thi... Show Detail
- No：1619
- Displayed Date：2023/04/25 19:00
- Category： Support tool (D300win)
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How much space is necessary between the SPF series main unit and each expansion unit?
You can install the SPF series main unit and each expansion unit without space between them. Show Detail
- No：1517
- Displayed Date：2023/04/25 19:00
- Category： Main unit
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The following CPU modules and versions support the above. ・ NP1PH-08/16: V22 or later ・ NP1PS-32:V26 or later ・ NP1PS-32R/74R/117R:V29 or later ・ NP1PS-2... Show Detail
- No：1481
- Displayed Date：2023/04/25 19:00
- Category： Accessory
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What is necessary for MODBUS_RTU communication between SPH and an external device?
The following are necessary. 1) Hardware: General-purpose communication module (NP1L-RS1/RS2/RS3/RS4/RS5) whose firmware version is V42 or later ... Show Detail
- No：1469
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/09 13:29
- Category： Communication (Others)
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With the SPH Series, the memory boundaries between the non-retain, retain, system FB and user FB memory areas can be changed to change the size of the respec... Show Detail
- No：1359
- Displayed Date：2023/04/25 19:00
- Category： Support tool (D300win)
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What is the dummy module (Type_ NP1F-DMY) used for? Is it required for an unused slot?
In an SX system, removing any I/O module that has failed causes the CPU to stop running due to a 'system definition mismatch.' In a case like this, a dummy ... Show Detail
- No：1349
- Displayed Date：2023/04/25 19:00
- Category： Function
51-60 of Total 398