When you enable optimization setting, compiling operation is changed to execute programs faster. Although different pro

No, they do not have polarity because they use relay contacts.

You cannot use a router because FL-net does not support the use of subnet. *Related document: For the notes on using FL

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-m

It enables reception only when CD (Carrier Detection) is ON. (Other operations are the same as those in the DTE mode.)

Both the pulse output and control output are open collector outputs. They should be used within the following ranges (1)

You should be careful because if the write protection is OFF, the ROM is rewritten simultaneously with the internal RAM

For device display in StandardV3, a maximum of 2048 rows can be displayed on one window. To display WM2048 and the follo

The SPH2000/3000 Series have a function of reading data in CSV file format to the memory in the CPU (CSV interface FB pr

While 'DTR_ terminal ready' can be used with RS-232C, this control line is not present for RS-485. If no response is re

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GLOBAL > PLC

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 ]

181-190 of Total 398

≪ 19 / 40page ≫

I use D300win for programming of SPH3000. What is an advantage of 'Optimization' in the compiler setting of the loader?

When you enable optimization setting, compiling operation is changed to execute programs faster. Although different program codes are created, program execu... Show Detail
- No：1560
- Displayed Date：2023/04/25 19:00
- Category： Support tool (D300win)
Do the blue and white cables for the ALM output of the power supply module (Type_ NP1S-22) have polarity?

No, they do not have polarity because they use relay contacts. Show Detail
- No：1585
- Displayed Date：2023/04/25 19:00
- Category： Main unit
Can I use a router for FL-net?

You cannot use a router because FL-net does not support the use of subnet. *Related document: For the notes on using FL-net, refer to 'Appendix 2-8 Differen... Show Detail
- No：1589
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
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
What will the operation be when the general-purpose communication parameter 8 of the non-procedure standard expansion FB for communication _Cfr* is...

It enables reception only when CD (Carrier Detection) is ON. (Other operations are the same as those in the DTE mode.) Show Detail
- No：1598
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
I use the pulse train output positioning control module (Type_ NP1F-HP2). Please tell me the rated voltage/current of the pulse output and control ...

Both the pulse output and control output are open collector outputs. They should be used within the following ranges (1) Pulse output_ 30 V DC, 40 mA or less... Show Detail
- No：1602
- Displayed Date：2023/04/25 19:00
- Category： Function
When I mount the user ROM card for the SPH200 (Type_ NP8PMF-16) without changing its write protection from OFF, is the content of the ROM protected?

You should be careful because if the write protection is OFF, the ROM is rewritten simultaneously with the internal RAM of the CPU during program download. Show Detail
- No：1617
- Displayed Date：2023/04/25 19:00
- Category： Main unit
In the StandardV3, when I display devices for 'WM' by clicking [Device], WM0000 to WM2047 are displayed, however, WM2048 and the following addresse...

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)
Is there any simple way of delivering PLC operation data set with Excel to the PLC?

The SPH2000/3000 Series have a function of reading data in CSV file format to the memory in the CPU (CSV interface FB provided by Fuji Electric). The data t... Show Detail
- No：1295
- Displayed Date：2023/04/25 19:00
- Category： Application
With communication using RS-485 of a general-purpose communication module (Type_ NP1L-RS□), is there any means to detect a line disconnection?

While 'DTR_ terminal ready' can be used with RS-232C, this control line is not present for RS-485. If no response is received while data are exchanged, re... Show Detail
- No：1322
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/13 15:20
- Category： Communication (Others)