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SIS DescriptionLabELC-213 Lab: Add SIS to your P&ID Add the SIS systems that you found described in Chapter 6 To your P&ID that will shut off the water flowing to the receiver tank if the level gets to high There are three different methods that may be employed to accomplish the system, but my sample drawing uses the simplest and best method. Complete the drawing You will lose points if the Tags & symbols are not correct
Citation preview
Honeywell Chapter 2
Specifications ELC-213Today
Instrumentation and Control SystemsDocumentation
Presentation by Clifford T. Johnson, PE, Control Systems Engineer
Chapter 6Binary Logic Systems
Today Assignment & Lab ELC-213
Assignment , Lab & VideoLogic & Elementary Diagrams
Honeywell Chapter 2 Process Characteristics
SIS Description Lab ELC-213
Lab: Add SIS to your P&IDAdd the SIS systems that you found described in Chapter 6
To your P&ID that will shut off the water flowing to the receiver tank if the level gets to high
There are three different methods that may be employed to accomplish the system, but my sample drawing
uses the simplest and best method. Complete the drawing
You will lose points if the Tags & symbols are not correct
Separated SIS ELC-213
SIS Separated
SIS Integrated ELC-213
SIS Integrated
SIS IN Lab???? ELC-213
Flow Lab SIS, is there really one?
SIS IN Lab???? ELC-213
Download P&ID-SIS dwg
SIS IN Lab???? ELC-213
SIS dwg
SIS IN Lab???? ELC-213
Use P&ID dwg & add SIS
Motor Logic ELC-213
Motor Start Stop
ISA Logic ELC-213
Logic Diagram with ISA Symbols
Control Systems ELC-213
Honeywell
Chapter 2
Honeywell
Topic Page
2.1 Overview 11
Introduction 12
The Instrumentation 12
The Process 12
Two Effects for Consideration 12
2.2 Process Load 13
Definition 13
Effect on the Final Control Element 13
Properties of Load Changes 13
2.3 Process Lags 14
What are They? 14
Example 14
Causes 14
Control Systems ELC-213
Honeywell
Chapter 2
Honeywell
Topic Page
2.4 Capacitance Definition 15
Illustrations 15
Principles of Large Capacitance 16
Effects of Large Capacitance 16
Heater Example 16
Dimensional Units for Capacitance 17
2.5 Resistance Definition 18
When do you see Resistance? 18
High Thermal Vs Low Thermal resistance 18
Dimensional Units for Resistance 18
2.6 Dead Time Definition 19
Example of Dead Time 19
How to Eliminate Dead Time 19
Control Systems ELC-213
Honeywell Chapter 2 Capacitance
Honeywell
Control Systems ELC-213
Honeywell Chapter 2 Resistance
Honeywell
Control Systems ELC-213
Honeywell Chapter 2 Dead Time
Honeywell
Control Systems ELC-213
Honeywell Chapter 2 Lag
Honeywell
Assignment ELC-213
Homework ASSIGNMENT
Email subject Ex:Email subject Ex: Johnson-SIS Link- Johnson-SIS Link-AD
File name Ex:File name Ex: Johnson-SIS-P&ID- Johnson-SIS-P&ID-AD.vsd or dwg.vsd or dwg
You will lose 1-3 points for incorrect subject
Find an example of an SIS (SIL) for a level control system on the web and email the
link to me
Subjects
Instrumentation ELC-213
The End
End
