Interactive
Process Control Devices: Control Loop Variables
Human Logic
Updated Sep 25, 2019Course Overview
- Introduction
- Set Point (SP)
- Process Variable (PV)
- Output (OP)
- Controller Action: Direct or Reverse
- Control Valve Action: Direct or Reverse
- Signal Levels
- Signal Types
- Signal Types: AI and AO and Signal Types: DI and DO
Target Audience
Oil & Gas and Manufacturing Industries
Learning Objectives
Identify the control loop variables
