With D300win, when I paste user FBs together with the POU from another project, a compilation error occurs. Why?

A compilation error occurs if the properties of the POU do not match. Specify the CPU type as 'Common.' Show Detail

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

I create a program for the SPH by using the Standard Loader (Type_ NP4H-SWN). Is flicker relay memory available?

It is not provided as internal memory. You need to create the circuit shown in the attached diagram. The example shows a circuit in which M0 repeats ON and O... Show Detail

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

Can I omit 'X' when inputting the address of a BOOL type variable with the D300win? (For example, input %M1.0.0 instead of %MX1.0.0)

Yes, you can. Based on the rules of the IEC standard, you can omit 'X' in %MX, %IX, %QX and so on as long as they are BOOL type variables. Show Detail

For 1-to-1 communication of Ethernet, can I establish communication only using a LAN cable (cross cable), without using a hub?

It depends on the specifications and combinations of Ethernet devices. Communication ports of Ethernet devices have either of the following specifications. ... Show Detail

The physical environmental conditions of the MICREX-SX specify 'Free from corrosive gases.' Please specifically explain this environment.

The MICREX-SX is assumed to be installed inside a dustproof type switchboard in a general factory. There is a wide variety of corrosive gas environments dep... Show Detail

Are there any sample programs of various expansion FBs such as general-purpose communication that can be used for the Standard Loader (Type_ NP4H-S...

Yes, there are. When you install an expansion FB, sample programs are installed as a compressed project (extension *.Zpj) in a folder named 'SAMPLES' under... Show Detail

I use the hot plug base board with station No. Setup Function (Type_NP1BS-13D). When a module is removed, a nonfatal fault occurs. Please tell me h...

Check the following system memory. If %MX10.4.5 (SM45) 'I/O module error' is turned on, removal of a module may be the cause of the nonfatal fault. [Relat... Show Detail

I used only the MICREX-SX and electrical devices with CE Marking in a control panel. Can I show CE Marking on this control panel?

No, you can't. The MICREX-SX shows an EC directive conformity declaration (self-declaration) as a single PLC unit. For the conformity declaration as contro... Show Detail