Yes, it is. The bit arrangement (weighting) is opposite between the SX Series and F Series. - SX Series_ LSB_ Bit 0

Timers (or other FBs such as counters) each have an internal memory that is called an instance. Therefore, after copyi

Use the following communication cables from Furukawa Electric Co., Ltd. ・KPEV-SB 0.75mm2 x 1 pair (Max. length: 700m)

No, you do not have to connect T-link devices in ascending order of address. In addition, you can assign addresses at s

Yes, both P-link and PE-link cables have limits on the wiring length. [P-link] ・Electrical transmission line Total le

For an analog input range (1 to 5 V or 4 to 20 mA), a line breakage detection function is provided. An input voltage of

One likely cause is that any of the following characters is used in the variable worksheet (1) A double-byte space is u

The Control Utility only supports the COM port and USB port and cannot be used.

Yes, it is generally possible. However, be sure to use compensating leads also for wiring to the recorder. Some recorde

No, there isn't. As the name ST (Structured Text) indicates, the ST language is most suitable for achieving structured

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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 ]

131-140 of Total 398

≪ 14 / 40page ≫

I heard that the bit arrangement is opposite between the MICREX-SX Series and MICREX-F Series. Is this true?

Yes, it is. The bit arrangement (weighting) is opposite between the SX Series and F Series. - SX Series_ LSB_ Bit 0 MSB_ Bit 15 (D300win) Bi... Show Detail
- No：1618
- Displayed Date：2023/04/25 19:00
- Category： Application
In Expert (D300win), I copied and pasted an existing timer (or counter) to add timer. However, a compilation error (Function block or structure cor...

Timers (or other FBs such as counters) each have an internal memory that is called an instance. Therefore, after copying a timer, you need to define a vari... Show Detail
- No：1656
- Displayed Date：2023/04/25 19:00
- Category： Support tool (D300win)
What cable should I use for T-link?

Use the following communication cables from Furukawa Electric Co., Ltd. ・KPEV-SB 0.75mm2 x 1 pair (Max. length: 700m) ・T-KPEV-SB 1.25mm2 x 1 pair (Max. le... Show Detail
- No：1278
- Displayed Date：2023/04/25 19:00
- Category： Communication (T-link)
Do I have to connect T-link devices (slave stations) connected to T-link in ascending order of address?

No, you do not have to connect T-link devices in ascending order of address. In addition, you can assign addresses at some intervals for the future expans... Show Detail
- No：1279
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/13 14:15
- Category： Communication (T-link)
Is there a limit on the wiring length of P-link/PE-link cables?

Yes, both P-link and PE-link cables have limits on the wiring length. [P-link] ・Electrical transmission line 　Total length of electrical transmission ... Show Detail
- No：1281
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/09 13:09
- Category： Communication (Others)
I understand that an analog input module (Type_ NP1AXH4-MR, etc.) has a signal line breakage detection function. How does it work?

For an analog input range (1 to 5 V or 4 to 20 mA), a line breakage detection function is provided. An input voltage of 0.92 V or lower for the 1 to 5 V ran... Show Detail
- No：1316
- Displayed Date：2023/04/25 19:00
- Category： I/O
With D300win V2, I created global variables first and edited a ladder but some variables do not appear on the pull-down list for variable name inpu...

One likely cause is that any of the following characters is used in the variable worksheet (1) A double-byte space is used. Use a single-byte space or tab... Show Detail
- No：1356
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/13 15:38
- Category： Support tool (D300win)
I want to remotely monitor the status of the memory. Is it possible to use the SX control utility via an online adapter?

The Control Utility only supports the COM port and USB port and cannot be used. Show Detail
- No：1397
- Displayed Date：2023/04/25 19:00
- Category： Support tool
Is it possible to connect a recorder in parallel with signal input terminals of the thermocouple input module?

Yes, it is generally possible. However, be sure to use compensating leads also for wiring to the recorder. Some recorders may not permit connection dependi... Show Detail
- No：1420
- Displayed Date：2023/04/25 19:00
- Category： I/O
Is there any conditional statement for jump in the ST language?

No, there isn't. As the name ST (Structured Text) indicates, the ST language is most suitable for achieving structured programming. The concept of jump is ... Show Detail
- No：1428
- Displayed Date：2023/04/25 19:00
- Category： Application