xi
6 - 2 Operation Display other than SP 6-4
MV (manipulated variable) display and setup 6-4
Heat MV (manipulated variable) and cool MV (manipulated variable) display 6-5
AT (auto tuning) progress display 6-5
CT (current transformer) input 1/2 current value display 6-6
6 - 3 Mode 6-7
AUTO/MANUAL mode selection setup 6-7
RUN/READY mode selection setup 6-8
AT (auto tuning) Stop/Start selection setup 6-9
Release all DO (digital output) latches setup 6-10
Communication DI (digital input) 1 setup 6-11
6 - 4 PID 6-12
P-1 (proportional band) setup 6-12
I-1 (Integration time) setup 6-13
d-1 (Derivative time) setup 6-14
rE-1 (Manual reset) setup 6-15
P-1C (Cool-side proportional band) setup 6-16
I-1C (Cool-side integration time) setup 6-17
d-1C (Cool-side derivative time) setup 6-18
6 - 5 Other Parameter Setup 6-19
ON/OFF control differential setup 6-19
PV filter setup 6-20
PV bias setup 6-21
Time proportional cycle 1/2 setup 6-22
MV low limit/high limit at AT (auto tuning) 6-23
AT type setup 6-24
Key lock setup 6-25
Password lock function 6-26
Password display setup 6-27
Passwords (1A, 2A, 1B, 2B) setup 6-28
Chapter 7. LIST OF SIMPLE CONFIGURATION DISPLAY ITEMS 7-1
7 - 1 List of Operation Displays
7-1
7 - 2 List of Parameter Setting Displays 7-2
7 - 3 List of Setup Setting Displays 7-5
Chapter 8. PID CONTROL TUNING 8-1
8 - 1 AT (auto tuning) Function
8-2
Starting procedures 8-2
Stopping procedures 8-2
8 - 2 ST (Self-tuning) Function 8-4
Starting procedures 8-4
Stopping procedures 8-5
8 - 3 Precautions for ST (Self-tuning) 8-6