It is a local/remote data server (OPC server) compatible with Data Access (DA2.0) proposed by OPC (OLE for Process Contr

In exponentiation operation, when a negative value is used for the base, the result is 0.

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

The input/output data continue to be valid after the CPU is switched. (The previous values are retained.)

The range in terms of description is up to 4096 words respectively. Note, however, that actual message transfer on the S

The SPH2000/3000 Series have a function of reading data in CSV file format to the memory in the CPU (CSV interface FB pr

Filter instructions are system FBs. System FBs that can be equalized are limited to_ The last value of the edge detectio

_F_WRITE_CSV_DINT' may be influenced by the file search time depending on the number of files in the CF. The time it ta

To enable the 'output value reference input,' the output module must be actually mounted. If the output module is set as

In a redundant system, both CPUs are identified as CPU0 and you cannot read a battery error of the standby CPU. Determin

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GLOBAL > PLC > SPH > Application

Latest FAQ

In a multi-CPU system, I set the 'Output reference input' of the I/O group registration but the variable (contact) specified for the output referen...
The '_F_WRITE_CSV_DINT' FB allows a CSV file to be output to the memory card. How frequently can data be written? Is there any specific data of the...
Is it possible to use a PC application program to manipulate data that was written with the SX application (F_WRITE) onto the memory card inserted ...
An address error occurs when I read a battery error of the standby CPU (CPU1) from the operating CPU (CPU0).
I want to equalize filter instructions in a redundant system.

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FAQ within [ Application ]

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Please describe the product SX communication middleware (Type_ NP4N-MDLW).

It is a local/remote data server (OPC server) compatible with Data Access (DA2.0) proposed by OPC (OLE for Process Control) extending OLE/COM for process con... Show Detail
- No：1364
- Displayed Date：2023/04/25 19:00
In ST language, when I use a negative value for the base of exponentiation (such as -2.0**4.0), the calculation result is different from the case w...

In exponentiation operation, when a negative value is used for the base, the result is 0. Show Detail
- No：1551
- Displayed Date：2023/04/25 19:00
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
In a redundant system, are the previous values retained for the SX bus and T-link outputs when the CPU is switched?

The input/output data continue to be valid after the CPU is switched. (The previous values are retained.) Show Detail
- No：1408
- Displayed Date：2023/04/25 19:00
What is the transfer data size range for the READ_WORD/WRITE_WORD FB?

The range in terms of description is up to 4096 words respectively. Note, however, that actual message transfer on the SX bus takes place after division into... Show Detail
- No：1410
- Displayed Date：2023/04/25 19:00
Is there any simple way of delivering PLC operation data set with Excel to the PLC?

The SPH2000/3000 Series have a function of reading data in CSV file format to the memory in the CPU (CSV interface FB provided by Fuji Electric). The data t... Show Detail
- No：1295
- Displayed Date：2023/04/25 19:00
I want to equalize filter instructions in a redundant system.

Filter instructions are system FBs. System FBs that can be equalized are limited to_ The last value of the edge detection FB, present counter value of the co... Show Detail
- No：1563
- Displayed Date：2023/04/25 19:00
The '_F_WRITE_CSV_DINT' FB allows a CSV file to be output to the memory card. How frequently can data be written? Is there any specific data of the...

_F_WRITE_CSV_DINT' may be influenced by the file search time depending on the number of files in the CF. The time it takes for 100 (200-word) DINT data to b... Show Detail
- No：1634
- Displayed Date：2023/04/25 19:00
In a multi-CPU system, I set the 'Output reference input' of the I/O group registration but the variable (contact) specified for the output referen...

To enable the 'output value reference input,' the output module must be actually mounted. If the output module is set as 'unimplemented' in the system config... Show Detail
- No：1637
- Displayed Date：2023/04/25 19:00
An address error occurs when I read a battery error of the standby CPU (CPU1) from the operating CPU (CPU0).

In a redundant system, both CPUs are identified as CPU0 and you cannot read a battery error of the standby CPU. Determine the condition of the standby CPU fr... Show Detail
- No：1572
- Displayed Date：2023/04/25 19:00