Difference Between Control Modules & SignalInReal blocks?
Can Anybody give crystal clear difference between Control Module & SignalInReal blocks. list out merits & demerits. Thanks in advance to all.
Answers
Hello,
Control Modules is a general concept of ABB programming, a control moudule can be any logic , the difference with traditional control logic is execution order. in control modules it is automatically defined by PLC in traditioanal fucntion blocks the programmer defines execution order.
signalinreal is a specific control module or function block that permits to configure one real input for one program with alarmas, and other aditional functionality
I believe you refer to SignalInRealM, the control module, and SignalInReal, the function block. If that is the case, I would suggest checking out 3BSE035980 > Section 1 > Control Module Types, Function Block Types, and Diagram Types... to have a better understanding.
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