The SX bus connector of the SPH300EX (Type_ NP1PS-74D) is an OUT (output) connector. When you connect SX bus equipment,

You can use it as a standard base board by setting its station No. to '00.' In this case, you also need to set the syste

This problem is probably caused by the following reasons: [For SPH300/2000/3000 series] 1) The CPU mode selection switc

1) Double-click the 'Device' icon in the project view to open the device window. 2) Click the [Device Type] selection b

The high-speed output module (Type_ NP1Y32T09P1-A)/high-speed input module (Type_ NP1X3206-A) cannot be mounted on the T

It might be counting noise as a pulse. Take the following measures_ (1) Isolate the pulse generator and PLC from the noi

The program memory, data memory and system definitions in the CPU can be saved to a PC as a data file by using the 'Back

It takes place only when data are received from an external device.

Up to 4 units can be connected in 1 configuration (on 1 SX bus). Note, however, that they must be configured so that th

In an SX system, removing any I/O module that has failed causes the CPU to stop running due to a 'system definition mism

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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 ]

251-260 of Total 398

≪ 26 / 40page ≫

The SPH300EX (Type_ NP1PS-74D) has an SX bus connector. Which ports should I use when connecting the SX bus cable to the SX bus expansion base, 'IN...

The SX bus connector of the SPH300EX (Type_ NP1PS-74D) is an OUT (output) connector. When you connect SX bus equipment, connect the cable to the IN (input)... Show Detail
- No：1535
- Displayed Date：2023/04/25 19:00
- Category： Main unit
Can I use a base board with station No. setup function (Type_ NP1B*-**S) as a standard base board (without 'S' at the end of type code)?

You can use it as a standard base board by setting its station No. to '00.' In this case, you also need to set the system definition of the loader designed f... Show Detail
- No：1531
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/09 13:50
- Category： Main unit
I cannot download a project to the user ROM card inserted in the CPU. What is a possible cause?

This problem is probably caused by the following reasons: [For SPH300/2000/3000 series] 1) The CPU mode selection switch is not set at the 'UROM-TERM' pos... Show Detail
- No：1528
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/09 13:47
- Category： Support tool
How can I display the list of device use status on Standard loaderV3

1) Double-click the 'Device' icon in the project view to open the device window. 2) Click the [Device Type] selection button (▼) and select a device the u... Show Detail
- No：1526
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/09 13:44
- Category： Support tool (Standard)
Can I mount the high-speed output module (Type_ NP1Y32T09P1-A)/high-speed input module (Type_ NP1X3206-A) on the T-link expansion (RT1)?

The high-speed output module (Type_ NP1Y32T09P1-A)/high-speed input module (Type_ NP1X3206-A) cannot be mounted on the T-link expansion (RT1). Show Detail
- No：1433
- Displayed Date：2023/04/25 19:00
- Category： Function
I use the SPH and the high-speed counter module seems to count more than actual values. What is a possible cause?

It might be counting noise as a pulse. Take the following measures_ (1) Isolate the pulse generator and PLC from the noise source and shorten the wiring dist... Show Detail
- No：1427
- Displayed Date：2023/04/25 19:00
- Category： Function
I am going to replace the CPU. Is there any way to save the current data retained at one time and apply them to the new CPU?

The program memory, data memory and system definitions in the CPU can be saved to a PC as a data file by using the 'Backup' function included in the 'SX cont... Show Detail
- No：1402
- Displayed Date：2023/04/25 19:00
- Category： Support tool
When does the standard expansion FB for communication_ Cfrp2 refresh the port status in the structure variable_ RAS?

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)
How many units of Ethernet module (Type_ NP1L-ET□) can be used in a system?

Up to 4 units can be connected in 1 configuration (on 1 SX bus). Note, however, that they must be configured so that the total number of units of other comm... Show Detail
- No：1395
- Displayed Date：2023/04/25 19:00
- Category： Communication (Ethernet)
What is the dummy module (Type_ NP1F-DMY) used for? Is it required for an unused slot?

In an SX system, removing any I/O module that has failed causes the CPU to stop running due to a 'system definition mismatch.' In a case like this, a dummy ... Show Detail
- No：1349
- Displayed Date：2023/04/25 19:00
- Category： Function