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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 execution order of the contacts and coils in a ladder circuit partly differs between MICREX-F and MICREX-SX. Therefore, if a MICREX-F program is convert... Show Detail
- No：1657
- Displayed Date：2023/04/25 19:00
- Category： Support tool (Standard)
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There is a possibility of mismatch between the project in the user ROM card and the CPU memory. On the 'Failure diagnosis' dialog, check the 'Resource inform... Show Detail
- No：1660
- Displayed Date：2023/04/25 19:00
- Category： Support tool
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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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On the positioning module (Type_NP1F-MP2/MA2), the 'ERR' LED turns ON. What are the possible causes?
A possible cause is that a “Deviation amount over error” occurred. For details, refer to the user's manual FEH213 (NP1F-MA2) or FEH214 (NP1F-MP2) 'Section 8 ... Show Detail
- No：1290
- Displayed Date：2023/04/25 19:00
- Category： Function
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The flashing of the LED of the high-speed output module (Type_ NP1Y32T09P1-A) indicates that pulse output is generated. If no pulse output is generated in t... Show Detail
- No：1291
- Displayed Date：2023/04/25 19:00
- Category： Function
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Can I store multiple programs in the user ROM card (CF or SD) ?
No, it is not possible. Only one program can be stored. Show Detail
- No：1298
- Displayed Date：2023/04/25 19:00
- Category： Main unit
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Can I remove user ROM card in the CPU module (CF or SD) while the CPU is running?
A user ROM card can be inserted and removed when the UROM LED is not illuminated (the key switch is set to a position other than UROM). When removing it whi... Show Detail
- No：1304
- Displayed Date：2023/04/25 19:00
- Category： Main unit
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If the start bit remains on, the positioning end signal is not generated. Show Detail
- No：1317
- Displayed Date：2023/04/25 19:00
- Category： Function
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An order for one NP8B-BP means one plug will be delivered. If you need two plugs, order two pieces. The CPU module (Type_ NP1P***) and integrated type int... Show Detail
- No：1338
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/13 15:34
- Category： Accessory
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In a CPU redundant system, how can I update a program while the system is running?
Refer to the following How-to Guide, which describes how to update a program while a redundant system is running. MICREX SX How-to Guide 'How to Change Prog... Show Detail
- No：1352
- Displayed Date：2023/04/25 19:00
- Category： Support tool (D300win)
231-240 of Total 398