This was probably caused by the following factors (1) The PC was not restarted after the D300win was installed. (2) A

You cannot use D300win V2 for that. You can display them by using the grid-fixed type ladder editor of the D300win V3.

Timers of small numbers (T0 to T8191) are local timers (timers effective within the program only). To create timers th

The area is cleared when the power supply is turned off once and turned on again. The P/PE link memory is located in th

The number of M_OPEN FBs that can be opened simultaneously is limited to 56. The number of FBs that can be simultaneousl

The IP address of the Ethernet module will become effective when the power supply is turned off once and then turned on

Up to 127 levels of nesting is possible.

Since the conversion accuracy after a scaling change remains within the specifications, rescaling is unnecessary.

Yes, it is possible. Note that one relay causes attenuation of about 1 dB. The allowable attenuation is 7 dB in total.

No, there isn't. As the name ST (Structured Text) indicates, the ST language is most suitable for achieving structured

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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 ]

331-340 of Total 398

≪ 34 / 40page ≫

The version of the D300win is displayed as Version 4.0. Why?

This was probably caused by the following factors (1) The PC was not restarted after the D300win was installed. (2) A space is included in the name of the... Show Detail
- No：1441
- Displayed Date：2023/04/25 19:00
- Category： Support tool (D300win)
Can I use the D300win V2 to display variable addresses and comments on the ladder screen or printout?

You cannot use D300win V2 for that. You can display them by using the grid-fixed type ladder editor of the D300win V3. Show Detail
- No：1440
- Displayed Date：2023/04/25 19:00
- Category： Support tool (D300win)
When I was creating a program for the SPH Series with the Standard Loader (Type_ NP4H-SWN) and divided the program, the timer entered an error status.

Timers of small numbers (T0 to T8191) are local timers (timers effective within the program only). To create timers that are effective in other programs (g... Show Detail
- No：1437
- Displayed Date：2023/04/25 19:00
- Category： Support tool (Standard)
In the P/PE link area, is the send area of the local station cleared when the power supply is turned off once and turned on again? Is there any set...

The area is cleared when the power supply is turned off once and turned on again. The P/PE link memory is located in the built-in memory (RAM) of the P/PE-l... Show Detail
- No：1436
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
Is there any limitation on the number of M_OPENs to be executed simultaneously? If there is a limitation, what is the maximum number?

The number of M_OPEN FBs that can be opened simultaneously is limited to 56. The number of FBs that can be simultaneously opened for each module depends on t... Show Detail
- No：1435
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
The D300win cannot connect to the SX via the Ethernet module.

The IP address of the Ethernet module will become effective when the power supply is turned off once and then turned on again after the module driver is dow... Show Detail
- No：1434
- Displayed Date：2023/04/25 19:00
- Category： Communication (Ethernet)
Is it possible to use a function block (FB) inside FBs (nesting)? If it is possible, how deep is the nesting allowed to be?

Up to 127 levels of nesting is possible. Show Detail
- No：1431
- Displayed Date：2023/04/25 19:00
- Category： Application
When I adjust the gain/offset of an already scaled channel on the analog input module, do I need to repeat scaling?

Since the conversion accuracy after a scaling change remains within the specifications, rescaling is unnecessary. Show Detail
- No：1430
- Displayed Date：2023/04/25 19:00
- Category： I/O
I want to relay the SX bus optical cable. Is it possible?

Yes, it is possible. Note that one relay causes attenuation of about 1 dB. The allowable attenuation is 7 dB in total. Careful consideration is required be... Show Detail
- No：1429
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
Is there any conditional statement for jump in the ST language?

No, there isn't. As the name ST (Structured Text) indicates, the ST language is most suitable for achieving structured programming. The concept of jump is ... Show Detail
- No：1428
- Displayed Date：2023/04/25 19:00
- Category： Application