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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 SPH3000 series has 'high-speed program (high-speed PG) memory' area in the program memory. When you store a POU in this area, the POU execution speed be... Show Detail
- No：1502
- Displayed Date：2023/04/25 19:00
- Category： Error
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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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Since the parameter data area of the positioning control module (Type_ NP1F-MP2/MA2) operates on the RAM, it is always cleared when you turn off the module. ... Show Detail
- No：1573
- Displayed Date：2023/04/25 19:00
- Category： Function
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This was probably caused by one of the following two factors_ (1) ±OT is set to 'Disabled' in the parameter setting of the positioning control module (Type_... Show Detail
- No：1575
- Displayed Date：2023/04/25 19:00
- Category： Function
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For device display in StandardV3, a maximum of 2048 rows can be displayed on one window. To display WM2048 and the following addresses, click the [Next page]... Show Detail
- No：1632
- Displayed Date：2023/04/25 19:00
- Category： Support tool (Standard)
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The rated current is 3 A. Show Detail
- No：1641
- Displayed Date：2023/04/25 19:00
- Category： Main unit
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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 SPH system automatically inherits information such as the communication ports and reopening processing is not required. Show Detail
- No：1292
- Displayed Date：2023/04/25 19:00
- Category： Communication (Ethernet)
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Is it permitted to have an unused slot in an SPH system configuration?
An unused slot is permitted in a system configuration. If you plan to mount a module in the unused slot in the future, it can be registered as 'unimplemen... Show Detail
- No：1313
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/13 14:32
- Category： Main unit
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Which optical fiber cable for an SX bus should I choose for outdoor use?
Use an optical fiber cable (Type 2-C-LAP) provided by Sumitomo Electric Industries, Ltd. Show Detail
- No：1315
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
171-180 of Total 398