WRE16

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wre16

 

This function block allow you to write the associated variable, defined by the REFERENCE field, only when the EN (Enable) pin is active. According to this, this block allow you to have a "gate-driven-writing". The OUT pin reflects the value of the associated variable.

 

Property settings

 

Parameter

Description



REFERENCE

The REFERENCE field in the properties must refer to a word in the table. User can use a direct address identificator %Mx or specify a tag-name

 

Net plugs

 

Plug

Description



EN

Enable input. The input value (16 bits), applied to the IN pin, will be writed in the associated variable when this signal is active

 

 

ENO

Enable output.The ENO output reflects the value applied on the EN pin

 

 

IN

The input value that will be written to the associated variable

 

 

OUT

The OUT pin reflects the value of the associated variable

 

 

See also : WRE32