CHMI SCADA 50 Signals ES/OS + 1 No Remote clientThe above one is the offer which came from the ABB it shows 50 signals can anyone explain what does that mean? Is it related to the no of tags? How many tags I can add to the above specific CHMI? CHMI can standalone without 800xA? thanks for your time
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Hi. Signals is the number of variables you will be accessing. Think of one channel or signal. So if you have a PV (real) with High level (DI) and low level (DI) and Q (Word), then this is 4 signals. This might equate to single tag.
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