Use the following communication cables from Furukawa Electric Co., Ltd. ・KPEV-SB 0.75mm2 x 1 pair (Max. length: 700m)

RS-485 is upper compatible with RS-422. In general, RS-422 devices mainly use 4-wire connection method, while RS-485 dev

There is a difference between 'Unpassive' and 'Fullpasisve' as follows. 1) Unpassive: Communicates with a device that ha

The SPB firmware has two operation modes: “N-mode” and “SX-mode.” Applicable personal computer loader varies depending

No, you cannot access the input (output) parameter (WV*, DV*) for which the data length is set in words/ double-words by

Possible causes are as follows: 1) The baud rate differs between the PLC and the target device. 2) The stop bit differ

[Load] is enabled when the personal computer loader is connected online. * For online connection, see 'Section 3 Onlin

The following loader software and adapter are required. 1) Loader software ・NP4H-SWN The product CD of NP4H-SWN in

The print scaling setting can be configured by using the page layout editor. The LD language and other graphical elemen

Both Standard and Expert (D300win) are program loader software for the SX series. However, there is no compatibility be

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FAQ within [ PLC ]

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What cable should I use for T-link?

Use the following communication cables from Furukawa Electric Co., Ltd. ・KPEV-SB 0.75mm2 x 1 pair (Max. length: 700m) ・T-KPEV-SB 1.25mm2 x 1 pair (Max. le... Show Detail
- No：1278
- Displayed Date：2023/04/25 19:00
- Category： Communication (T-link)
What is the difference between RS-485 and RS-422 ?

RS-485 is upper compatible with RS-422. In general, RS-422 devices mainly use 4-wire connection method, while RS-485 devices mainly use 2-wire connection met... Show Detail
- No：1521
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
In the Ethernet module communication setting, when I select 'Unpassive' communication port opens. However, if 'Fullpassive,' unable to open communi...

There is a difference between 'Unpassive' and 'Fullpasisve' as follows. 1) Unpassive: Communicates with a device that has any IP or port No. 2) Fullpassi... Show Detail
- No：1630
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/09 14:01
- Category： Communication (Ethernet)
What are <N-mode> and <SX mode> in the SPB series?

The SPB firmware has two operation modes: “N-mode” and “SX-mode.” Applicable personal computer loader varies depending on the firmware used. <N-mode&g... Show Detail
- No：1478
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/09 13:35
- Category： Main unit
I creat user FB in StandardV3, and defined input/output parameter as word (WV). Can I directly access any bit within this parameter WV?

No, you cannot access the input (output) parameter (WV*, DV*) for which the data length is set in words/ double-words by using a bit address within the user ... Show Detail
- No：1677
- Displayed Date：2023/04/25 19:00
- Category： Support tool (Standard)
A communication error occurred, saying it was caused by a framing error. What causes a framing error?

Possible causes are as follows: 1) The baud rate differs between the PLC and the target device. 2) The stop bit differs between the PLC and the target devi... Show Detail
- No：1275
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/13 14:13
- Category： Communication (Others)
In MICREX-F personal computer loader for Windows (Type_NL4N-WNSB), programs cannot be transferred to the processor. ([Load] in the menu is not enab...

[Load] is enabled when the personal computer loader is connected online. * For online connection, see 'Section 3 Online Operations' in the user's manual ... Show Detail
- No：1461
- Displayed Date：2023/04/25 19:00
- Category： Support tool (Others)
I would like to read and write programs of the MICREX-F series on a personal computer (Windows 10). What loader software and connection cable are r...

The following loader software and adapter are required. 1) Loader software ・NP4H-SWN The product CD of NP4H-SWN includes the loader software 'MICREX... Show Detail
- No：1456
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/09 13:23
- Category： Support tool (Others)
With the print function of D300win, the printed characters are too small. How can I make them bigger?

The print scaling setting can be configured by using the page layout editor. The LD language and other graphical elements can be enlarged by zooming into ... Show Detail
- No：1286
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/13 14:16
- Category： Support tool (D300win)
I want to edit the program of the PLC (SX series). In the catalogue and website, I found that two types of program loaders, Standard and Expert (D3...

Both Standard and Expert (D300win) are program loader software for the SX series. However, there is no compatibility between program data (called 'project')... Show Detail
- No：1646
- Displayed Date：2023/04/25 19:00
- Category： Support tool