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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 ]
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Which optical fiber cable for an SX bus should I choose for outdoor use?
Use an optical fiber cable (Type 2-C-LAP) provided by Sumitomo Electric Industries, Ltd. Show Detail
- No：1315
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
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The D300win cannot connect to the SX via the Ethernet module.
The IP address of the Ethernet module will become effective when the power supply is turned off once and then turned on again after the module driver is dow... Show Detail
- No：1434
- Displayed Date：2023/04/25 19:00
- Category： Communication (Ethernet)
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No, it is not necessary for normal operation. The main purposes of mounting a CF card or an SD card on a CPU module are as follows. - You can write a progr... Show Detail
- No：1474
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/09 13:31
- Category： Main unit
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Pulse counting is disabled on the high-speed input module (Type_ NP1X3206-A). What should I check?
Check the following points_ (1) Check the input form specified on the application program. (2) Set Enable counting to '1.' If the pulse count data regist... Show Detail
- No：1570
- Displayed Date：2023/04/25 19:00
- Category： Function
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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：1671
- Displayed Date：2023/04/25 19:00
- Category： Support tool (D300win)
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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
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The base board that plays the role of a hub of optical converter modules is not represented in the system definitions. When the power supply (PS) of the sam... Show Detail
- No：1351
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
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No, it does not support multicast transmission (sending/receiving). It does support broadcast transmission (sending/receiving). Show Detail
- No：1536
- Displayed Date：2023/04/25 19:00
- Category： Communication (Ethernet)
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Are there any I/O modules that cannot be mounted on the T-link expansion base?
You cannot mount the following I/O modules_ (1) High-speed input module NP1X3206-A, (2) High-speed output module NP1Y32T09P1-A, (3) Analog input module NP... Show Detail
- No：1577
- Displayed Date：2023/04/25 19:00
- Category： Communication (T-link)
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The received data is cleared to 0. Therefore, be sure not to read (ignore) the data by application program. Reopening the FB (turning the 'OPEN' terminal fro... Show Detail
- No：1672
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
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