The LG terminal is a line filter ground terminal in the power supply module. It is intended for guiding any external noi

The takt cycle monitoring error is caused by the following factors_ (1) The preset takt cycle value specified in the sys

Check that the terminating plug is attached. Check also that the SX bus expansion cable is not broken. You need to att

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

The zip file size exceeds the capacity of the CPU. Zip files contain text files such as 'tags,' 'line comments,' 'texts

This error occurs if data is received and the receive buffer is attempted to be overwritten while data in the receive b

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

Possible causes are as follows: 1) The baud rate differs between the PLC and the target device. 2) The stop bit differ

When the FALDIC-α se

Yes, there is a difference in system operation when control power supply for a servo amplifier is shut down. The ALPHA5

The following loader software, connection cable (loader cable), and converter are required. 1) Loader software ・NP4H-SWN

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What is the difference between the LG and FG terminals of the power supply module (Type_ NP1S-22)?

The LG terminal is a line filter ground terminal in the power supply module. It is intended for guiding any external noise produced in the power supply or sw... Show Detail
- No：1374
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/09 10:52
- Category： Main unit
A nonfatal fault of the takt cycle monitoring error has occurred. What is a possible cause?

The takt cycle monitoring error is caused by the following factors_ (1) The preset takt cycle value specified in the system definition is shorter than the ac... Show Detail
- No：1576
- Displayed Date：2023/04/25 19:00
- Category： Error
In the diagnostic screen, error message 'Fatal failure SX bus error Time up error of deciding SBM use mode' appeared. What are the possible cause...

Check that the terminating plug is attached. Check also that the SX bus expansion cable is not broken. You need to attach an SX bus terminating plug at bot... Show Detail
- No：1648
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
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
- Category： Support tool (D300win)
When I tried to download a project to the CPU with StandardV3, an error message appeared saying 'The size of Zip file exceeds the capacity.' and th...

The zip file size exceeds the capacity of the CPU. Zip files contain text files such as 'tags,' 'line comments,' 'texts in system definition' created during... Show Detail
- No：1659
- Displayed Date：2023/04/25 19:00
- Category： Support tool (Standard)
A communication error (overrun error or receive buffer overflow) occurred on communication module (NP1L-RS1/RS2/RS3/RS4/RS5). What are the possible...

This error occurs if data is received and the receive buffer is attempted to be overwritten while data in the receive buffer is being read to the memory in ... Show Detail
- No：1629
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
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
A communication error occurred, saying it was caused by a framing error. What causes a framing error?

Possible causes are as follows: 1) The baud rate differs between the PLC and the target device. 2) The stop bit differs between the PLC and the target devi... Show Detail
- No：1275
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/13 14:13
- Category： Communication (Others)
When the FALDIC-α series is replaced with the ALPHA5 series or later, is there a difference in 'fail-soft operation' of each servo amplifier connec...

Yes, there is a difference in system operation when control power supply for a servo amplifier is shut down. The ALPHA5 series or later supports the MICREX-... Show Detail
- No：1503
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/09 13:39
- Category： Function
I would like to read and write programs of the SPB series N-mode on a personal computer (Windows 10). What loader software and connection cable are...

The following loader software, connection cable (loader cable), and converter are required. 1) Loader software ・NP4H-SWN The product CD of NP4H-SWN incl... Show Detail
- No：1450
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/09 13:20
- Category： Support tool (Standard)