2
1. Part Names and Functions ........................................................ 6
2. Operations ................................................................................. 7
2-1 Parameter list ..................................................................................... 7
2-2 Basic operations ............................................................................... 12
2-3 Parameter functions and method of settings .................................... 14
Manual mode setting ................................................................................................. 15
Standby setting .......................................................................................................... 16
Local/remote operation setting .................................................................................. 17
Ramp-soak control ..................................................................................................... 18
Canceling the alarm latch .......................................................................................... 19
Auto-tuning function ................................................................................................... 20
Displaying ON-delay alarm or the remaining time of timers ...................................... 21
Setting alarm 1, 2 and 3 ............................................................................................ 22
Upper limit of alarm 1, 2 and 3 .................................................................................. 22
Lower limit of alarm 1, 2 and 3 ................................................................................... 22
Key lock ..................................................................................................................... 23
Proportional band ...................................................................................................... 24
Integral time ............................................................................................................... 25
Derivative time ........................................................................................................... 26
Hysteresis range for ON/OFF control ........................................................................ 27
Cooling-side proportional band coefficient ................................................................ 28
Cooling-side proportional band shift (Dead band/Overlap band) .............................. 29
Output offset value ..................................................................................................... 30
Anti-reset windup ....................................................................................................... 30
Control algorithm ....................................................................................................... 31
PV (Measured value) stable range ............................................................................ 35
HYS (Hysteresis) mode at ON/OFF control ............................................................... 36
Cycle time of control output 1 .................................................................................... 37
Cycle time of control output 2 (Cooling-side) ............................................................. 38
Input signal code ........................................................................................................ 39
Setting the measuring range (Input range) ................................................................ 40
Selection
°
C /
°
F ........................................................................................................ 40
Decimal point position ................................................................................................ 42
PV (Measured value) offset ....................................................................................... 43
SV (Setting value) offset ............................................................................................ 44
Time constant of input filter ........................................................................................ 45
Alarm types ................................................................................................................ 46
Selecting ramp-soak patterns .................................................................................... 49
Ramp-soak status display .......................................................................................... 50
1st to 8th target SV .................................................................................................... 50
1st to 8th ramp segment time .................................................................................... 50
1st to 8th soak segment time ..................................................................................... 50
Ramp-soak modes ..................................................................................................... 50
Table of Contents
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