The EN and ENO terminals of functions mean the start operation terminal and the operation result terminal, respectively.

Once a compilation error occurs during patch POU, the project must be compiled and downloaded again. Therefore, you need

Select 'PS32/PS74/PS117/PS245.' With the D300win, 'NP1PS-32/74/117' and 'NP1PS-32R/74R/117R' indicate the same model se

Unfortunately, the member assignment in the structure is not disclosed.

The current value of the timer can be changed. Note, however, that a circuit for changing the current value of the time

You can display the mismatch circuit in the program and differences using the 'Compare Projects' command of the Expert

The SX control utility of the D300win V2 supports the P-link area monitoring function from V2.2.6.0 and later. Check the

When you do not check 'RETAIN' on the variable worksheet (default), the variable is treated as a non-retain memory. Wh

They cannot be monitored if the number of rows in the variable worksheet exceeds 2520. Divide the variable worksheet so

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

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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) ]

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What is the meaning of EN and ENO of functions in Expert (D300win)?

The EN and ENO terminals of functions mean the start operation terminal and the operation result terminal, respectively. ・When the variable connected to the... Show Detail
- No：1476
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/09 13:31
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?

Once a compilation error occurs during patch POU, the project must be compiled and downloaded again. Therefore, you need to stop the CPU. Please consider the... Show Detail
- No：1661
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/09 14:05
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...

Select 'PS32/PS74/PS117/PS245.' With the D300win, 'NP1PS-32/74/117' and 'NP1PS-32R/74R/117R' indicate the same model selection. This applies to all CPUs ... Show Detail
- No：1666
- Displayed Date：2023/04/25 19:00
I use structure variables with the D300win. How each elements in structure assigned in memory?

Unfortunately, the member assignment in the structure is not disclosed. Show Detail
- No：1670
- Displayed Date：2023/04/25 19:00
With a project created by using D300win, is it possible to change the current value of the timer? If so, how can I change the value?

The current value of the timer can be changed. Note, however, that a circuit for changing the current value of the timer must be added. Show Detail
- No：1375
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/13 15:44
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...

You can display the mismatch circuit in the program and differences using the 'Compare Projects' command of the Expert loader. For the operating procedure, ... Show Detail
- No：1663
- Displayed Date：2023/04/25 19:00
I tried to see the P-link area by using the SX control utility of the D300win V2, but it was not displayed.

The SX control utility of the D300win V2 supports the P-link area monitoring function from V2.2.6.0 and later. Check the version. Note that all versions of... Show Detail
- No：1584
- Displayed Date：2023/04/25 19:00
When compiling a D300win project, an error message appears saying 'This variable address： %M* 3.z is treated as a retain memory.' Why does this mes...

When you do not check 'RETAIN' on the variable worksheet (default), the variable is treated as a non-retain memory. When you check 'RETAIN,' the variable i... Show Detail
- No：1368
- Displayed Date：2023/04/25 19:00
With D300win V2, I cannot monitor some of the variables in the global variable worksheet.

They cannot be monitored if the number of rows in the variable worksheet exceeds 2520. Divide the variable worksheet so that the number of rows is 2500 or... Show Detail
- No：1384
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/13 16:16
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