Pulse input type_ A-phase for the pulse and B-phase for the sign.

The amounts of data transmitted or received are not limited as R_WRITE instruction/R_READ instruction but by the capacit

With FL-net, Class C IP addresses are used. The range of Class C IP addresses is 192.0.0.* to 233.255.255.*. (Range of

No, it is not possible. Only one program can be stored.

The Standard loader has two types of timer devices created in projects： local timers (T0 to 8191) that are only valid i

You cannot mount the following I/O modules_ (1) High-speed input module NP1X3206-A, (2) High-speed output module NP1Y32

(1) With the SPH300/2000 Series, it is used to back up the data memory of the retained attributes, calendar IC memory, a

Differentiation contacts and differentiation coils are instructions categorized as system FB. The instance number is a n

You can install the SPF series main unit and each expansion unit without space between them.

The following are necessary. 1) Hardware: General-purpose communication module (NP1L-RS1/RS2/RS3/RS4/RS5) whose fi

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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 ]

381-390 of Total 398

≪ 39 / 40page ≫

With the multi-channel high-speed counter module (Type_ NP1F-HC8), how can a single-phase pulse be received?

Pulse input type_ A-phase for the pulse and B-phase for the sign. Show Detail
- No：1366
- Displayed Date：2023/04/25 19:00
- Category： Function
I want to read and write memory blocks with loader commands by using Ethernet to connect between SX. Is there any limitation to the amounts of data...

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)
What is the range of IP addresses that can be used for FL-net?

With FL-net, Class C IP addresses are used. The range of Class C IP addresses is 192.0.0.* to 233.255.255.*. (Range of *_ 1 to 254) Show Detail
- No：1301
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/13 14:19
- Category： Communication (Others)
Can I store multiple programs in the user ROM card (CF or SD) ?

No, it is not possible. Only one program can be stored. Show Detail
- No：1298
- Displayed Date：2023/04/25 19:00
- Category： Main unit
I use the timer T0 in the Standard loader. When I add a contact T0 to another POU and then execute program conversion, an error message appears say...

The Standard loader has two types of timer devices created in projects： local timers (T0 to 8191) that are only valid in the POU and global timers (T8192 to... Show Detail
- No：1652
- Displayed Date：2023/04/25 19:00
- Category： Application
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)
What is the data backup battery for the SPH Series used to back up? 　Are there any precautions in performing a battery-less operation?

(1) With the SPH300/2000 Series, it is used to back up the data memory of the retained attributes, calendar IC memory, and RAS information. (2) With the SPH2... Show Detail
- No：1534
- Displayed Date：2023/04/25 19:00
- Category： Main unit
The Standard Version 2 requires an instance number to be input for the address input of differentiation contacts and differentiation coils. What sh...

Differentiation contacts and differentiation coils are instructions categorized as system FB. The instance number is a number indicating the area of the syst... Show Detail
- No：1532
- Displayed Date：2023/04/25 19:00
- Category： Support tool (Standard)
How much space is necessary between the SPF series main unit and each expansion unit?

You can install the SPF series main unit and each expansion unit without space between them. Show Detail
- No：1517
- Displayed Date：2023/04/25 19:00
- Category： Main unit
What is necessary for MODBUS_RTU communication between SPH and an external device?

The following are necessary. 1) Hardware: General-purpose communication module (NP1L-RS1/RS2/RS3/RS4/RS5) whose firmware version is V42 or later ... Show Detail
- No：1469
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/09 13:29
- Category： Communication (Others)