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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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A compilation error occurs if the properties of the POU do not match. Specify the CPU type as 'Common.' Show Detail
- No：1326
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/13 15:31
- Category： Support tool (D300win)
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The amounts of data transmitted or received are not limited as R_WRITE instruction/R_READ instruction but by the capacity of the memory from/to which data ar... Show Detail
- No：1324
- Displayed Date：2023/04/25 19:00
- Category： Communication (Ethernet)
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A description in the brackets of an array must only include values or variable names. Writing an expression in brackets is not possible. Show Detail
- No：1307
- Displayed Date：2023/04/25 19:00
- Category： Support tool (D300win)
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Does the general-purpose communication module support the BSC procedure?
No, it doesn't. Show Detail
- No：1293
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
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Set the number of timers according to the number actually used. By simply specifying 8192 or a larger value as the timer number, a global timer can be used. Show Detail
- No：1635
- Displayed Date：2023/04/25 19:00
- Category： Support tool (Standard)
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Is the SX bus cable oil resistant?
The cable is not oil resistant so that you need to protect it by covering it with oil-resistant material. Show Detail
- No：1604
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
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Both the pulse output and control output are open collector outputs. They should be used within the following ranges (1) Pulse output_ 30 V DC, 40 mA or less... Show Detail
- No：1602
- Displayed Date：2023/04/25 19:00
- Category： Function
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Can I use a router for FL-net?
You cannot use a router because FL-net does not support the use of subnet. *Related document: For the notes on using FL-net, refer to 'Appendix 2-8 Differen... Show Detail
- No：1589
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
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In PPID, a POU for the PID FB package, which range does the % of proportional band P account for?
Proportional band P is the % of the variation range of input PV required for the change of output MV in the effective variation range from 0 to 100%. It is... Show Detail
- No：1580
- Displayed Date：2023/04/25 19:00
- Category： Function
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How does the FL-net module (Type_ NP1L-FL1/FL2/FL3) clear the error history recorded in each memory?
Once an error history is generated, it is retained internally within the FL-net module and is cleared when the power is turned off and turned on again or whe... Show Detail
- No：1567
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
321-330 of Total 398