英语翻译Adding New PointsIf the imported tagname includes a tagn

英语翻译Adding New PointsIf the imported tagname includes a tagname,tag type (BOOL,DINT,or REAL),tag class (input,output,or memory),and alias type (R for Read,W for read/write,or U for no alias),the tagname is imported.If the tagname matches an existing tagname or is invalid in any way,a message is displayed alerting you of the problem or error when the import operation is complete,but the tagname is still imported.Updating Existing PointsIf the imported tagname matches a tagname,tag type (BOOL,DINT,or REAL),And tag class(input,output,or memory),the tagname is updated.All fields,with the exception of the TAGNAME field (see below),can be updated for an existing tagname.If an updated value is invalid in any way,a message is displayed alerting you of the error when the import operation is complete,but the attribute is still changed to the new value.Updating the TAGNAME field for an existing tagname will create a new tagname.The existing tagname will be retained.For example,if you update the TAGNAME field for the tagname Counterl by changing it to CounterlO,after the import process is complete,you will have two tagnames:Counterl AND CounterlO.