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What is an analog input-output
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Answer Posted / deepak sharmad
an analog input/output is jsut the variable signal which
come and go to the field instruments linearly in the form
of 4-20 ma.
while the digital input/output is the signal which comes in
the form of 0 or 1 that is for the motor/pumps start stop
and their feedbacks.
| Is This Answer Correct ? | 107 Yes | 3 No |
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