QUESTION 5 Explain the meaning of the following terms as they apply to a PID control: ✓ Process variable A. Input from the operator that tells the controller the desired operating point is called the set-point (SP) B. The output from the controller loop is called the control variable. ✓ Set-point • Error C. An element address that stores the process input value. ✓ Control variable D. The difference between the set-point and the process variable is called the error.
QUESTION 5 Explain the meaning of the following terms as they apply to a PID control: ✓ Process variable A. Input from the operator that tells the controller the desired operating point is called the set-point (SP) B. The output from the controller loop is called the control variable. ✓ Set-point • Error C. An element address that stores the process input value. ✓ Control variable D. The difference between the set-point and the process variable is called the error.
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Question 5

Transcribed Image Text:Assume that a thumbwheel switch is set for the decimal number 3286.
What is the equivalent BCD value for this setting?
O 0011 0010 1001 0110
0011 0010 1000 0110
O 0011 0010 1000 0101
0011 0010 1000 0111
QUESTION 5
Explain the meaning of the following terms as they apply to a PID control:
✓ Process variable A. Input from the operator that tells the controller the desired operating point is called the set-point (SP).
Set-point
B. The output from the controller loop is called the control variable.
✓ Error
C. An element address that stores the process input value.
Control variable D. The difference between the set-point and the process variable is called the error.
QUESTION 6
Assume that a thumbwheel switch is set for the decimal number 3286, what is the equivalent Binary value for this setting?
O110011110110
110011010111
110011010110
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