In the parameter setting of the Ethernet module in the system definition, set the 'Server FTP command watch timer value'

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

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

It is the same as the loader mode (mode switch 3) of the general-purpose communication module (Type_ NP1L-RS1/RS2/RS3/RS

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

The number of M_OPEN FBs that can be opened simultaneously is limited to 56. The number of FBs that can be simultaneousl

To use a CF card as user ROM of the SPH Series, you need to format the CF card and initialize it (generate folders and f

No, you cannot upload a definition file. So, it is very important to keep backup of Definition file on PC side.

Do not install an I/O terminal (Type_NR1S*-*, NR1T*-*, NR1J*-*, and NR1D*-*) on the floor of the panel because it has no

Filter instructions are system FBs. System FBs that can be equalized are limited to_ The last value of the edge detectio

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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 ]

231-240 of Total 398

≪ 24 / 40page ≫

During loader command communication of Ethernet, a port is closed after it has not been accessed from a personal computer for a certain period of t...

In the parameter setting of the Ethernet module in the system definition, set the 'Server FTP command watch timer value' to 0. The port is not closed even if... Show Detail
- No：1612
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/09 13:59
- Category： Communication (Ethernet)
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
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
What is the communication protocol for the loader port of the CPU module of the MICREX-SX SPH Series?

It is the same as the loader mode (mode switch 3) of the general-purpose communication module (Type_ NP1L-RS1/RS2/RS3/RS4/RS5). Show Detail
- No：1379
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
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 limitation on the number of M_OPENs to be executed simultaneously? If there is a limitation, what is the maximum number?

The number of M_OPEN FBs that can be opened simultaneously is limited to 56. The number of FBs that can be simultaneously opened for each module depends on t... Show Detail
- No：1435
- Displayed Date：2023/04/25 19:00
- Category： Communication (Others)
What operation do I need to use a CF card as a user ROM card used for the CPU module of the SPH Series (SPH300 or SPH2000)?

To use a CF card as user ROM of the SPH Series, you need to format the CF card and initialize it (generate folders and files in the user ROM). The format sh... Show Detail
- No：1439
- Displayed Date：2023/04/25 19:00
- Category： Accessory
Can I upload a definition file downloaded from a configurator to NP1L-PD1/PD2?

No, you cannot upload a definition file. So, it is very important to keep backup of Definition file on PC side. Show Detail
- No：1468
- Displayed Date：2023/04/25 19:00
- Category： Support tool
Can I install an I/O terminal (Type_NR1S*-*, NR1T*-*, NR1J*-*, and NR1D*-*) in the vertical direction on the panel?

Do not install an I/O terminal (Type_NR1S*-*, NR1T*-*, NR1J*-*, and NR1D*-*) on the floor of the panel because it has no ventilation slit for cooling. You ca... Show Detail
- No：1520
- Displayed Date：2023/04/25 19:00
- Category： I/O
I want to equalize filter instructions in a redundant system.

Filter instructions are system FBs. System FBs that can be equalized are limited to_ The last value of the edge detection FB, present counter value of the co... Show Detail
- No：1563
- Displayed Date：2023/04/25 19:00
- Category： Application