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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 total extension of the SX bus has exceeded 25 m. Is there anything to relay the connection?
The bus can be extended with the SX bus electrical repeater (Type_ NP2L-RP1). Up to three repeaters can be used in one system. (When three repeaters are us... Show Detail
- No：1550
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
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No, you can't. The MICREX-SX shows an EC directive conformity declaration (self-declaration) as a single PLC unit. For the conformity declaration as contro... Show Detail
- No：1540
- Displayed Date：2023/04/25 19:00
- Category： Others
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In the standard expansion counter FB _MHCNTH, CH0 operates but CH1 does not.
It seems that this problem was caused by an improper address setting for INDAT/OUTDAT assigned to the counter FB terminal. On a single module, assign the sa... Show Detail
- No：1539
- Displayed Date：2023/04/25 19:00
- Category： Function
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No, they won't. The programs will be executed from top to bottom for each task to which they are assigned, 'DEFAULT,' 'FIXED_CYCLE' and 'EVENT' respectively. Show Detail
- No：1538
- Displayed Date：2023/04/25 19:00
- Category： Support tool (D300win)
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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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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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No, Fuji Electric general-purpose PLCs including the MICREX-SX series do not obtain it. Show Detail
- No：1283
- Displayed Date：2023/04/25 19:00
- Category： Others
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There is no loader at the site. Is there any way to change the program?
If the CPU supports user ROM (CF or SD card), you can do it by sending the program data for operation to the site by e-mail or another method and then transf... Show Detail
- No：1592
- Displayed Date：2023/04/25 19:00
- Category： Main unit
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Can I use both P-link and PE-link in one system?
No, you cannot. Show Detail
- No：1523
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
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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
81-90 of Total 398