Refer to the following How-to Guide, which describes how to update a program while a redundant system is running. MICRE

The purpose of a dummy module is to use it as a temporary replacement of an I/O module that has been defined with the sy

Timers (or other FBs such as counters) each have an internal memory that is called an instance. Therefore, after copyi

All the channels in the high-speed output module are set to the general purpose output mode (normal digital output) by d

The '*' symbol on the ladder bus indicates a circuit being changed online. It will disappear when you transfer the cha

The SX control utility of the D300win V2 supports the P-link area monitoring function from V2.2.6.0 and later. Check the

Use the 'Excitation timing output' signal for the Z-phase pulse when a stepping motor is used.

When you set a password for Level 3 access control, you cannot change settings from the loader or clear the memory unles

Select a T-link capsule and set the numbers of input/output words. By default, a POD requires one word for input and o

When the initial value of REAL type is '5.0,' for example, processing it through Excel changes it to '5' of the INT type

Skip navigation menu

Regional Websites
Americas

USA

Europe

France

Germany
Asia

China

Japan

Singapore

Hong Kong

Korea

Taiwan

India

Malaysia

Thailand

Indonesia

Philippines

Vietnam
Download documents

About Us

About Us Top
Products & Solutions

Products & Solutions Top
Investor Relations

IR Top
Sustainability

Sustainability Top

Font Size
S
M
L

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...

GLOBAL

Search by category

Keyword Search

FAQ within [ PLC ]

181-190 of Total 398

≪ 19 / 40page ≫

In a CPU redundant system, how can I update a program while the system is running?

Refer to the following How-to Guide, which describes how to update a program while a redundant system is running. MICREX SX How-to Guide 'How to Change Prog... Show Detail
- No：1352
- Displayed Date：2023/04/25 19:00
- Category： Support tool (D300win)
I cannot register a dummy module (Type_ NP1F-DMY) with the system definitions using the loader.

The purpose of a dummy module is to use it as a temporary replacement of an I/O module that has been defined with the system but does not actually exist for ... Show Detail
- No：1348
- Displayed Date：2023/04/25 19:00
- Category： Function
In Expert (D300win), I copied and pasted an existing timer (or counter) to add timer. However, a compilation error (Function block or structure cor...

Timers (or other FBs such as counters) each have an internal memory that is called an instance. Therefore, after copying a timer, you need to define a vari... Show Detail
- No：1656
- Displayed Date：2023/04/25 19:00
- Category： Support tool (D300win)
How do I perform pulse output with the high-speed output module (Type_NP1Y32T09P1-A)?

All the channels in the high-speed output module are set to the general purpose output mode (normal digital output) by default. To use the module in the pul... Show Detail
- No：1613
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/09 13:59
- Category： Function
With the Standard Loader (Type_ NP4H-SWN) version 2, what does '*' displayed on the ladder bus indicate?

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)
I tried to see the P-link area by using the SX control utility of the D300win V2, but it was not displayed.

The SX control utility of the D300win V2 supports the P-link area monitoring function from V2.2.6.0 and later. Check the version. Note that all versions of... Show Detail
- No：1584
- Displayed Date：2023/04/25 19:00
- Category： Support tool (D300win)
How can I provide Z-phase pulses when the equipment connected with the positioning control module (Type_ NP1F-MP2/MA2) uses a stepping motor?

Use the 'Excitation timing output' signal for the Z-phase pulse when a stepping motor is used. Show Detail
- No：1574
- Displayed Date：2023/04/25 19:00
- Category： Function
With the MICREX-SX, I set a password for Level 3 access control on the CPU but I forgot the password. I do not mind about losing the program. Is it...

When you set a password for Level 3 access control, you cannot change settings from the loader or clear the memory unless you enter the password for authenti... Show Detail
- No：1561
- Displayed Date：2023/04/25 19:00
- Updated DTM：2023/06/09 13:52
- Category： Support tool
Please tell me how to register a T-link model of UG (or V Series) as a POD in the system definition.

Select a T-link capsule and set the numbers of input/output words. By default, a POD requires one word for input and one word for output. Show Detail
- No：1438
- Displayed Date：2023/04/25 19:00
- Category： Support tool
When I output a variable worksheet of D300win to Excel, modify only comments on Excel and send it back to D300win, a compilation error is generated...

When the initial value of REAL type is '5.0,' for example, processing it through Excel changes it to '5' of the INT type and that causes a data type mismatch... Show Detail
- No：1422
- Displayed Date：2023/04/25 19:00
- Category： Error