Since the primary battery built in the SPF main unit cannot be replaced, the battery connection switch is set to off at

The following loader software, connection cable, and converter are required. 1) Loader software ・NP4H-SWN The pr

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

Note the following points (1) The rated output voltage is 12 to 24 V. Check the voltage of the device to be connected.

It is possible with the Ethernet module software version V36 or later by using the F_READ (read)/F_WRITE (write) FB. Af

Use the 'SX control utility' software. This software is included in both D300win and Standard software. The utility in

In the parameter setting of the Ethernet module in the system definition, set the 'Server FTP command watch timer value'

The operation indication LED of an input module does not turn on by forcible ON/OFF. On the other hand, the operation i

The following loader software, connection cable (loader cable), and converter are required. 1) Loader software ・NP4H

Select a T-link capsule and set the numbers of input/output words. By default, a POD requires one word for input and on

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FAQ within [ PLC ]

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Newly purchased SPF shows Battery error. How can I solve it ?

Since the primary battery built in the SPF main unit cannot be replaced, the battery connection switch is set to off at the factory shipment. By turning on t... Show Detail
- No：1525
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
I would like to read and write programs of the FLEX-PC series (NS, NJ, NB) on a personal computer (Windows 10). What loader software and connection...

The following loader software, connection cable, and converter are required. 1) Loader software ・NP4H-SWN The product CD of NP4H-SWN includes the ... Show Detail
- No：1452
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/09 13:22
- Category： Support tool (Others)
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)
I want to run an external device by pulse output with the high-speed output module (Type_ NP1Y32T09P1-A). What are the points to note regarding the...

Note the following points (1) The rated output voltage is 12 to 24 V. Check the voltage of the device to be connected. (2) The Z-phase/timing input signal f... Show Detail
- No：1399
- Displayed Date：2023/04/25 19:00
- Category： Function
Is it possible to read and write the IP address and port reference number of an Ethernet module (Type_ NP1L-ET1) by using a user application?

It is possible with the Ethernet module software version V36 or later by using the F_READ (read)/F_WRITE (write) FB. After writing, the power (or reset) o... Show Detail
- No：1370
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/13 15:42
- Category： Communication (Ethernet)
Is there any way to back up the internal data of the CPU by using the loader?

Use the 'SX control utility' software. This software is included in both D300win and Standard software. The utility included in either of them has the ... Show Detail
- No：1294
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/13 14:18
- Category： Support tool
During loader command communication of Ethernet, a port is closed after it has not been accessed from a personal computer for a certain period of t...

In the parameter setting of the Ethernet module in the system definition, set the 'Server FTP command watch timer value' to 0. The port is not closed even if... Show Detail
- No：1612
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/09 13:59
- Category： Communication (Ethernet)
I forcibly set ON an I/O address of the SPH series in a program loader. However, the operation indication LED of the input module (hardware) does n...

The operation indication LED of an input module does not turn on by forcible ON/OFF. On the other hand, the operation indication LED of an output module tur... Show Detail
- No：1475
- Displayed Date：2023/04/25 19:00
- Category： Support tool
I would like to read and write programs of the FLEX-PC series NB0, NB1, NB2, NB1U, and NB2U on a personal computer (Windows 10). What loader softwa...

The following loader software, connection cable (loader cable), and converter are required. 1) Loader software ・NP4H-SWN The product CD of NP4H-SW... Show Detail
- No：1451
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/09 13:21
- Category： Support tool (Others)
Please tell me how to register a T-link model of UG (or V Series) as a POD in the system definition.

Select a T-link capsule and set the numbers of input/output words. By default, a POD requires one word for input and one word for output. Show Detail
- No：1438
- Displayed Date：2023/04/25 19:00
- Category： Support tool