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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 ]
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Clock adjustment is initiated from CPU0 (operating) to other CPUs (standby). It takes place on a constant (1-minute) cycle at the time of and after system st... Show Detail
- No：1401
- Displayed Date：2023/04/25 19:00
- Category： Main unit
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It takes place only when data are received from an external device. Show Detail
- No：1400
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
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Yes, it is possible. Show Detail
- No：1393
- Displayed Date：2023/04/25 19:00
- Category： Support tool (Standard)
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There is a limit to the number of POUs that can be opened simultaneously_ 31 including 'Data 1,' 'Simulation' and 'AFB.' Show Detail
- No：1362
- Displayed Date：2023/04/25 19:00
- Category： Support tool (Standard)
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It occurs when any of the overrun, parity and framing errors is detected in the serial port of a general-purpose communication module. Show Detail
- No：1328
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
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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
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(1) Standard CPU_ Access takes place when tasks end (synchronized with tasks). (2) High-performance CPU_ Access takes place when a request is generated rega... Show Detail
- No：1300
- Displayed Date：2023/04/25 19:00
- Category： Communication (Ethernet)
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For PID control by using a PID FB package, how should I set the various parameters?
For setting parameter values (such as P, I and D), it is possible to_ (1) Set the data within the user application (2) Use 'PID FB parameter support ut... Show Detail
- No：1296
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/13 14:18
- Category： Function
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I want MICREX-SX SPH models adapted to tropical wetlands.
The standard MICREX-SX SPH models have been designed for use in tropical wetlands. Therefore, all you need to do is to order standard models. Show Detail
- No：1287
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/13 14:17
- Category： Others
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The '*' symbol on the ladder bus indicates a circuit being changed online. It will disappear when you transfer the changed circuit to the PLC. Show Detail
- No：1609
- Displayed Date：2023/04/25 19:00
- Category： Support tool (Standard)
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