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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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The equivalent data is retained for one default task during switching and the standby CPU starts execution from the beginning of the task. Show Detail
- No：1530
- Displayed Date：2023/04/25 19:00
- Category： Main unit
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You can check the address range of the CPU by using the loader or in the user's manual. In the Standard loader, after creating a project, you can check the ... Show Detail
- No：1480
- Displayed Date：2023/04/25 19:00
- Category： Support tool (Standard)
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What is necessary for MODBUS_TCP communication between SPH and an external device?
The following are necessary. 1) Hardware Ethernet interface module (NP1L-ET1) or CPU module with built-in Ethernet (SPH2000/3000 series CPU types w... Show Detail
- No：1470
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/09 13:30
- Category： Communication (Ethernet)
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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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Can a master control instruction be used in the MICREX-SX Series?
(1) For Expert (D300win) No master control instruction is provided. This is because the MICREX-SX Series is dedicated to programmable logic controlle... Show Detail
- No：1389
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/09 13:17
- Category： Application
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It is not possible with D300win V2. The sampling trace function is supported by D300win V3.1.1.0. or later. [Related document] Refer to Section '11-7 Sampl... Show Detail
- No：1310
- Displayed Date：2023/04/25 19:00
- Category： Support tool (D300win)
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The 'SND' and 'RCV' LEDs on the P-link module (Type_ NP1L-PL1) look dark. Is this a fault?
The LEDs of the P-link module (Type_ NP1L-PL1) are designed to blink quickly in accordance with the ON/OFF of a signal. Although they look dim to the human e... Show Detail
- No：1624
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
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It counts the number of transmissions of message processing M_RECEIVE and M_SEND performed on the SX bus. Show Detail
- No：1569
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
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I want to equalize filter instructions in a redundant system.
Filter instructions are system FBs. System FBs that can be equalized are limited to_ The last value of the edge detection FB, present counter value of the co... Show Detail
- No：1563
- Displayed Date：2023/04/25 19:00
- Category： Application
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Do not install an I/O terminal (Type_NR1S*-*, NR1T*-*, NR1J*-*, and NR1D*-*) on the floor of the panel because it has no ventilation slit for cooling. You ca... Show Detail
- No：1520
- Displayed Date：2023/04/25 19:00
- Category： I/O
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