122-28176 Parallax Inc, 122-28176 Datasheet - Page 233

• Manufacturer Part Number: 122-28176
• Description: GUIDE STUDENT PROCESS CONTROL
• Manufacturer: Parallax Inc

Specifications of 122-28176

• Accessory Type: Manual
• Product: Microcontroller Accessories
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: Propeller Education (PE) Kit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

Chapter 7: Closed Loop Process Control · Page 223
ACTIVITY #1: ON-OFF CONTROL
This activity will focus on converting the open-loop temperature control system of
Chapter 6 into an on-off closed-loop system. Our system will show advantages and
disadvantages to this method of control. The characteristics of the system being
controlled determine how suitable a particular control mode will be.
Parts Required
Same circuit as Chapter 6, Activity #3 (page 203)
Figure 7-2 Incubator Monitoring and Control Circuit (same as Figure 6-17)