The communication specification of the remote master does not control remote devices by the station No. Therefore, you c

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

T-link or other expansion bases cannot be added by the SX bus.

The SX bus station number for the slot on which the CPU module is mounted is recognized as unused.

Yes, all points can be used. Regarding the pulse width, pulse signals with a width down to 20 us can be captured with po

If the start bit remains on, the positioning end signal is not generated.

A possible cause is that a “Deviation amount over error” occurred. For details, refer to the user's manual FEH213 (NP1F-

When the power supply recovers to normal, the ALM contact automatically returns to the original position (open).

No, they are not synchronized. The configuration flag cannot be used for that application. Use the broadcast area for h

The IP address and port standard No. of the self station of the Ethernet module are stored in the internal ROM of the Et

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GLOBAL > PLC > SPH

Latest FAQ

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 ...
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...
When using a communication module (NP1L-RS1/RS2/RS3/RS4/RS), the FB outputs R_STS 'C0' (Hardware error detected) during receiving. In this case, ho...
When I attempted to download a project to a CPU with user ROM card by using D300win, a message appeared saying 'Invalid loader command process!' an...

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FAQ within [ SPH ]

81-90 of Total 235

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When a remote terminal master (NP1L-RM1) has been registered in 1-to-N or N-to-N mode in the system definition, can I register a remote device as '...

The communication specification of the remote master does not control remote devices by the station No. Therefore, you cannot register remote devices as 'No ... Show Detail
- No：1486
- Displayed Date：2023/04/25 19:00
- Category： Support tool
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
I want to expand the T-link expansion (T-link interface module Type_ NP1L-RT1) by further adding a base. Can I do this expansion by using the SX bus?

T-link or other expansion bases cannot be added by the SX bus. Show Detail
- No：1394
- Displayed Date：2023/04/25 19:00
- Category： Communication (T-link)
What will happen to the station number assigned to each slot of a base board with a station number setting switch (Type_ NP1BS-**S, NP1BP-13S, NP1B...

The SX bus station number for the slot on which the CPU module is mounted is recognized as unused. Show Detail
- No：1382
- Displayed Date：2023/04/25 19:00
- Category： Main unit
When the pulse catch function of the high-speed input module (Type_ NP1X3206-A) is used, can all points be used? Is any difference made to the puls...

Yes, all points can be used. Regarding the pulse width, pulse signals with a width down to 20 us can be captured with ports 1 to 8. With ports 9 to 32, pu... Show Detail
- No：1321
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/13 15:17
- Category： Function
With the pulse train output positioning control module (Type_ NP1F-HP2), positioning has ended but the end signal is not generated.

If the start bit remains on, the positioning end signal is not generated. Show Detail
- No：1317
- Displayed Date：2023/04/25 19:00
- Category： Function
On the positioning module (Type_NP1F-MP2/MA2), the 'ERR' LED turns ON. What are the possible causes?

A possible cause is that a “Deviation amount over error” occurred. For details, refer to the user's manual FEH213 (NP1F-MA2) or FEH214 (NP1F-MP2) 'Section 8 ... Show Detail
- No：1290
- Displayed Date：2023/04/25 19:00
- Category： Function
Does the built-in ALM contact of the power supply module of SPH maintain its status (contact closed) even if the power supply recovers to normal af...

When the power supply recovers to normal, the ALM contact automatically returns to the original position (open). Show Detail
- No：1289
- Displayed Date：2023/04/25 19:00
- Category： Main unit
When the power of P/PE-link is cycled, 0 data is transmitted, which I want to mask with an application. Are the configuration flag and the broadcas...

No, they are not synchronized. The configuration flag cannot be used for that application. Use the broadcast area for handshaking using the application to ... Show Detail
- No：1631
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
After I replaced an Ethernet module (Type_NP1L-ET1/ET2), it cannot communicate with the target device. What is a possible cause?

The IP address and port standard No. of the self station of the Ethernet module are stored in the internal ROM of the Ethernet module. After replacing an Eth... Show Detail
- No：1590
- Displayed Date：2023/04/25 19:00
- Category： Communication (Ethernet)

81-90 of Total 235

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