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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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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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The redundant function of the SPH Series provides redundancy only for the CPU and it cannot make the Ethernet redundant. Show Detail
- No：1392
- Displayed Date：2023/04/25 19:00
- Category： Communication (Ethernet)
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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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The number of M_OPEN FBs that can be opened simultaneously is limited to 56. The number of FBs that can be simultaneously opened for each module depends on t... Show Detail
- No：1435
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
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How can I use the pulse count function of the high-speed input module (Type_NP1X3206-A)?
We offer the sample program using the pulse count function for the high-speed input module. You can download the sample program and How-to Guide for it from... Show Detail
- No：1483
- Displayed Date：2023/04/25 19:00
- Category： Main unit
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No, the expansion cable supplied with the expansion unit is only available. Show Detail
- No：1487
- Displayed Date：2023/04/25 19:00
- Category： Others
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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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Is there an analog module that supports the moving average function?
The following analog input modules have the moving average function. 1) For the following models, the moving average function can be set by switch setting ... Show Detail
- No：1493
- Displayed Date：2023/04/25 19:00
- Category： I/O
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The error occurs because the address display mode is set to 'FLEX-PC,' but the address representation of the word device is not hexadecimal. For the addres... Show Detail
- No：1496
- Displayed Date：2023/04/25 19:00
- Category： Support tool (Standard)
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None of them (NP1L-FL1, FL2 or FL3) can be used with general-purpose Ethernet communication. SX series FL-net modules comply with the following standards. ... Show Detail
- No：1507
- Displayed Date：2023/04/25 19:00
- Category： Support tool
101-110 of Total 398