Timers (or other FBs such as counters) each have an internal memory that is called an instance. Therefore, after copyi

Yes, you can. Based on the rules of the IEC standard, you can omit 'X' in %MX, %IX, %QX and so on as long as they are B

The message appears when a zip project file (.zwt) contains 'DEFAULT.PLT' in which the page layout for project printing

Yes, D300win (V3.6.14.22 or later version) has the 'SXPLC simulator' function which allows you to check circuit operatio

Create one project file. There are separate tasks for the respective CPUs and the assignment of POUs to tasks determine

A compilation error occurs if the properties of the POU do not match. Specify the CPU type as 'Common.'

To input the initial value, input '[value, value, ..., value].' In brackets, input values and use commas to separate va

Compatibility between versions of D300win is upward compatibility. Using a lower version to extract a file causes no pro

The quotient of a division of the INT or DINT type is rounded down. Accordingly, convert it into the REAL type, perform

Project printing is optimized printing. The column width of a print is fixed and cannot be adjusted.

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GLOBAL > PLC > Common to SX > Support tool (D300win)

Latest FAQ

I use structure variables with the D300win. How each elements in structure assigned in memory?
I use the CPU module of Type NP1PS-32R/74R/117R/245R. When I create a new project, the displayed option is 'PS32/PS74/PS117/PS245' only. Which shou...
When comparing the project in CPU with that in the personal computer by Expert loader, a mismatch between the programs was detected. How can I find...
When I change a program online (patch POU), error message shown 'The resevation area of the non-retain memory of POU xxx is short (2 word).' Why?
In Expert (D300win), I copied and pasted an existing timer (or counter) to add timer. However, a compilation error (Function block or structure cor...

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FAQ within [ Support tool (D300win) ]

11-20 of Total 44

≪ 2 / 5page ≫

In Expert (D300win), I copied and pasted an existing timer (or counter) to add timer. However, a compilation error (Function block or structure cor...

Timers (or other FBs such as counters) each have an internal memory that is called an instance. Therefore, after copying a timer, you need to define a vari... Show Detail
- No：1656
- Displayed Date：2023/04/25 19:00
Can I omit 'X' when inputting the address of a BOOL type variable with the D300win? (For example, input %M1.0.0 instead of %MX1.0.0)

Yes, you can. Based on the rules of the IEC standard, you can omit 'X' in %MX, %IX, %QX and so on as long as they are BOOL type variables. Show Detail
- No：1583
- Displayed Date：2023/04/25 19:00
When I unzip a project in Expert (D300win), a message appears saying 'Pagelayout 'DEFAULT.PLT' already exists! Overwrite?' When does this message a...

The message appears when a zip project file (.zwt) contains 'DEFAULT.PLT' in which the page layout for project printing is set, and the page layout setting o... Show Detail
- No：1472
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/09 13:30
Does D300win have the simulation function (offline debug function) to check circuit operations on a personal computer?

Yes, D300win (V3.6.14.22 or later version) has the 'SXPLC simulator' function which allows you to check circuit operations on your personal computer. * Thi... Show Detail
- No：1619
- Displayed Date：2023/04/25 19:00
The SPH300EX (Type_ NP1PS-74D) integrates two CPUs. Do I need to create separate project files for the respective CPUs?

Create one project file. There are separate tasks for the respective CPUs and the assignment of POUs to tasks determines the CPU to which the program is a... Show Detail
- No：1330
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/13 15:32
With D300win, when I paste user FBs together with the POU from another project, a compilation error occurs. Why?

A compilation error occurs if the properties of the POU do not match. Specify the CPU type as 'Common.' Show Detail
- No：1326
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/13 15:31
In a variable worksheet of D300win V3, how can I input the 'initial value' when a variable in a one-dimensional array is used?

To input the initial value, input '[value, value, ..., value].' In brackets, input values and use commas to separate values. Show Detail
- No：1299
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/13 14:19
If a project file (ZWT file) compressed with D300winV3 is extracted with different version of D300winV3, how much guarantee of data compatibility i...

Compatibility between versions of D300win is upward compatibility. Using a lower version to extract a file causes no problem as long as no unsupported functi... Show Detail
- No：1636
- Displayed Date：2023/04/25 19:00
How can I round the result of a division with D300win?

The quotient of a division of the INT or DINT type is rounded down. Accordingly, convert it into the REAL type, perform the division as the REAL type and con... Show Detail
- No：1412
- Displayed Date：2023/04/25 19:00
With the LD/FBD editor of D300win V3, I printed a project and the column width was very narrow. Is there any way to adjust the column width?

Project printing is optimized printing. The column width of a print is fixed and cannot be adjusted. Show Detail
- No：1284
- Displayed Date：2023/04/25 19:00