Common memory 1 and common memory 2 are handled together in terms of timing. However, to maintain the uniqueness of data

To reference data written with F_WRITE by using an external application program (such as Excel), you can follow the meth

The file transfer error occurs because the module driver is downloaded with the Ethernet module not recognized by the CP

No, they are not synchronized. The configuration flag cannot be used for that application. Use the broadcast area for h

No, you cannot use NW0H-CNV. The RS-232C/422 converter for personal computer loaders (Type_NW0H-CNV) needs to be supplie

No, it is not necessary for normal operation. The main purposes of mounting a CF card or an SD card on a CPU module are

In MICREX-SX, a scan list is automatically created by registering the remote I/O to be connected to the master module in

Use an optical fiber cable (Type 2-C-LAP) provided by Sumitomo Electric Industries, Ltd.

This error occurs if data is received and the receive buffer is attempted to be overwritten while data in the receive b

You can check it with the status indication LED on the front of the module. When a low battery voltage is detected, the

Search by category

Keyword Search

FAQ within [ PLC ]

31-40 of Total 398

≪ 4 / 40page ≫

With the common memory of FL-net, I set word data with common memory 2 and bit data with common memory 1. Please describe the timing of transmissio...

Common memory 1 and common memory 2 are handled together in terms of timing. However, to maintain the uniqueness of data including those in common memory 1 a... Show Detail
- No：1311
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
Is it possible to use an external application program (such as Excel) to read data written to a memory card with 'F_WRITE' by using the R type of t...

To reference data written with F_WRITE by using an external application program (such as Excel), you can follow the methods below because the data is written... Show Detail
- No：1443
- Displayed Date：2023/04/25 19:00
- Category： Application
When I use an Ethernet module (Type_ NP1L-ET□) to download the system definitions and module driver, a file transfer error is generated. Why?

The file transfer error occurs because the module driver is downloaded with the Ethernet module not recognized by the CPU. For the CPU to recognize the Ethe... Show Detail
- No：1404
- Displayed Date：2023/04/25 19:00
- Category： Communication (Ethernet)
When the power of P/PE-link is cycled, 0 data is transmitted, which I want to mask with an application. Are the configuration flag and the broadcas...

No, they are not synchronized. The configuration flag cannot be used for that application. Use the broadcast area for handshaking using the application to ... Show Detail
- No：1631
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
The loader connector of SPH series CPU modules has been changed into RJ45 connector. Can I use an RS-232C/422 converter for personal computer loade...

No, you cannot use NW0H-CNV. The RS-232C/422 converter for personal computer loaders (Type_NW0H-CNV) needs to be supplied power from the PLC side, however, t... Show Detail
- No：1529
- Displayed Date：2023/04/25 19:00
- Category： Support tool
The SPH300, SPH2000, and SPH3000 series CPU modules can mount a compact flash card (CF card) or an SD card. Is it necessary for normal operation?

No, it is not necessary for normal operation. The main purposes of mounting a CF card or an SD card on a CPU module are as follows. - You can write a progr... Show Detail
- No：1474
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/09 13:31
- Category： Main unit
With the DeviceNet master module (Type_ NP1L-DN1), how can I create a scan list and register it with the master module?

In MICREX-SX, a scan list is automatically created by registering the remote I/O to be connected to the master module in the system configuration definitions... Show Detail
- No：1346
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/13 15:35
- Category： Communication (Others)
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)
A communication error (overrun error or receive buffer overflow) occurred on communication module (NP1L-RS1/RS2/RS3/RS4/RS5). What are the possible...

This error occurs if data is received and the receive buffer is attempted to be overwritten while data in the receive buffer is being read to the memory in ... Show Detail
- No：1629
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
How can I detect a low battery voltage of the SRAM card with the memory card interface module (Type_ NP1F-MM1)?

You can check it with the status indication LED on the front of the module. When a low battery voltage is detected, the CER LED on the front of the module ... Show Detail
- No：1620
- Displayed Date：2023/04/25 19:00
- Category： Function

31-40 of Total 398

PLC

Common to N
- Support tool (Others)
Common to SX
- Support tool (D300win)
- |Application
- |Support tool
- |Support tool (Standard)
- |Others
- |Accessory
- |Error
- |Communication (T-link)
- |Function
- |Communication (Others)
- |Main unit
- |Communication (Ethernet)

SPB
SPF
- Others
- |Support tool
- |Communication (Ethernet)
- |Communication (Others)
- |Main unit
- |Application

SPH
- Communication (T-link)
- |Support tool (D300win)
- |Others
- |Communication (Others)
- |Main unit
- |Function
- |Communication (Ethernet)
- |Application
- |Accessory
- |Support tool (Standard)
- |I/O
- |Error
- |Support tool

Info & News

To Top of Page

PLC

Regional Websites

About Us

Products & Solutions

Investor Relations

Sustainability

Latest FAQ

GLOBAL

Search by category

Keyword Search

FAQ within [ PLC ]

PLC

Info & News