Automationdirect.com prosense PPC5 Series - Page 4

ii
PPC Manual Revision 1
Preface
2.4 Communication Functions ................................................................................................................. 2-6
2.5 Names and Functions of Display Parts ............................................................................................. 2-8
2.6 Names and Functions of Keys ........................................................................................................ 2-10
2.7 List of Display Symbols ................................................................................................................... 2-11
2.8 Overview of Display Switch and Operation Keys ............................................................................ 2-13
2.9 How to Set Parameters ................................................................................................................... 2-16
Chapter 3 - Quick Setting Function .........................................................................3-1
3.1 Setting Using Quick Setting Function ................................................................................................ 3-2
3.2 Restarting Quick Setting Function ..................................................................................................... 3-7
Chapter 4 - Operation Monitoring and Control ......................................................4-1
4.1 Monitoring and Control of Operation Displays ................................................................................... 4-2
4.1.1 Operation Display Transitions in Single-loop Control, Cascade Primary-loop Control, Cascade Secondary-loop
Control, Loop Control for Backup, and Loop Control with PV-hold Function. ...................................................... 4-2
4.1.2 Operation Display Transitions in Loop Control with PV Switching and Loop Control with PV Auto-selector
4-3
4.1.3 Operation Display Transitions in Cascade Control .............................................................................4-4
4.2 Setting Target Setpoint .................................................................................................................... 4-10
4.3 Performing and Canceling Auto-tuning ............................................................................................ 4-12
4.4 Adjusting PID Manually ................................................................................................................... 4-15
4.5 Setting Alarm Setpoint ..................................................................................................................... 4-21
4.6 Selecting Target Setpoint Number (SPNO) ..................................................................................... 4-22
4.7 Switching Operation Modes ............................................................................................................ 4-23
4.7.1 Switching between AUTO and MAN .................................................................................................4-23
4.7.2 Switching between CAS (Cascade), AUTO, and MAN .....................................................................4-25
4.7.3 Switching between STOP and RUN .................................................................................................. 4-27
4.7.4 Switching between REM (Remote) and LCL (Local) .........................................................................4-29
4.8 Manipulating Control Output during Manual Operation ........................................................................................... 4-30
4.9 Releasing On-State (Latch) of Alarm Output ................................................................................... 4-32
Chapter 5 - Input Setting Functions ........................................................................5-1
5.1 Setting Functions of PV Input and Remote Auxiliary Analog Input .................................................... 5-2
5.1.1 Setting Input Type, Unit, Range, Scale, and Decimal Point Position ..................................................5-2
5.1.2 Setting Burnout Detection for Input .....................................................................................................5-5
5.1.3 Setting Reference Junction Compensation (RJC) or External Reference Junction Compensation (ERJC)
5-6
5.1.4 Correcting Input Value.........................................................................................................................5-7
5.1.5 Setting Ratio bias/filter ......................................................................................................................5-12
5.2 Setting Input Sampling Period (Control Period) .............................................................................. 5-13
5.3 Using Larger, Smaller, Average, or Difference of Two Inputs as PV .............................................. 5-14
5.4 Setting Remote Input Method .......................................................................................................... 5-15
5.5 Adjusting PV Range for Loop Control with PV Switching or Loop Control with PV Auto-selector ........5-16
5.6 Setting PV Switching Methods of Loop Control with PV Switching ................................................. 5-17
Chapter 6 - Control Mode Settings ..........................................................................6-1
6.1 Setting Control Mode (CTLM) ........................................................................................................... 6-2
6.1.1 Single-loop Control .............................................................................................................................6-2
6.1.2 Cascade Primary-loop Control ............................................................................................................6-4
6.1.3 Cascade Secondary-loop Control .......................................................................................................6-6