In MICREX-SX, a scan list is automatically created by registering the remote I/O to be connected to the master module in

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

Calendar data conversion FB' is available as a program to extract the day of the week from the calendar data in the soft

There is a possibility of mismatch between the project in the user ROM card and the CPU memory. On the 'Failure diagnosi

This is because the SX bus loop-back plug is not connected. Connect a loop-back plug to the base board.

The USB driver of USB/RS-422 converter for personal computer loader is stored in the 'UsbToSerial' folder in the 'Driver

It counts the number of transmissions of message processing M_RECEIVE and M_SEND performed on the SX bus.

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

When the EMG signal and ±OT signal are not used, connect them to 24 V DC. Alternatively, you can set the ±OT signal to

Proportional band P is the % of the variation range of input PV required for the change of output MV in the effective va

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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 ]

371-380 of Total 398

≪ 38 / 40page ≫

With the DeviceNet master module (Type_ NP1L-DN1), how can I create a scan list and register it with the master module?

In MICREX-SX, a scan list is automatically created by registering the remote I/O to be connected to the master module in the system configuration definitions... Show Detail
- No：1346
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/13 15:35
- Category： Communication (Others)
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
- Category： Application
How can I know the day of the week on the calendar by using an application program?

Calendar data conversion FB' is available as a program to extract the day of the week from the calendar data in the software library of technical information... Show Detail
- No：1446
- Displayed Date：2023/04/25 19:00
- Category： Application
I attempted to clear the memory in a CPU with the 'Clear' command for online operations, however, I got a message saying 'Clearing failed' and coul...

There is a possibility of mismatch between the project in the user ROM card and the CPU memory. On the 'Failure diagnosis' dialog, check the 'Resource inform... Show Detail
- No：1660
- Displayed Date：2023/04/25 19:00
- Category： Support tool
When I downloaded a program to the CPU module, a fatal fault occurred. I checked fault diagnosis and found both the CPU and I/O modules were indica...

This is because the SX bus loop-back plug is not connected. Connect a loop-back plug to the base board. Show Detail
- No：1335
- Displayed Date：2023/04/25 19:00
- Category： Error
Where is the USB driver of USB/RS-422 converter for personal computer loader (Type_NP4H-CVU)?

The USB driver of USB/RS-422 converter for personal computer loader is stored in the 'UsbToSerial' folder in the 'Driver' folder in the folder where the pers... Show Detail
- No：1519
- Displayed Date：2023/04/25 19:00
- Category： Support tool
What does the sending/receiving counter for the structure variable RAS.RAS of the non-procedure standard expansion FB for communication _Cfr* count...

It counts the number of transmissions of message processing M_RECEIVE and M_SEND performed on the SX bus. Show Detail
- No：1569
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
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)
Please tell me the wiring method for the positioning control module (Type_ NP1F-MP2/MA2) when the EMG signal and ±OT signal are not used.

When the EMG signal and ±OT signal are not used, connect them to 24 V DC. Alternatively, you can set the ±OT signal to 'Disabled' in the parameter settings ... Show Detail
- No：1432
- Displayed Date：2023/04/25 19:00
- Category： Function
In PPID, a POU for the PID FB package, which range does the % of proportional band P account for?

Proportional band P is the % of the variation range of input PV required for the change of output MV in the effective variation range from 0 to 100%. It is... Show Detail
- No：1580
- Displayed Date：2023/04/25 19:00
- Category： Function