YOKOGAWA UT55A - Page 21

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IM 05P01C31-01EN
8.6 Suppressing Hunting (Super2 Function) ...................................................................... 8-100
8.7 Suppressing Integral Action (Anti-reset Wind-up) ........................................................ 8-102
8.8 Performing Non-linear PID Control ............................................................................... 8-103
8.9 Adjusting
Auto-tuningOperation
 .................................................................................. 8-104
Chapter9AuxiliaryControlFunctions
9.1 Setting SP Limiter ............................................................................................................. 9-1
9.2 Changing SP at a Fixed Rate (SP Ramp-Rate Setting Function) .................................... 9-2
9.3 ForcingSPto
TrackPV(PVTracking) ............................................................................. 9-4
9.4 Forcing SP to Track Remote Input (SP
Tracking) ............................................................. 9-5
9.5 Setting Controller Action at Power ON (Restart Mode) .................................................... 9-6
9.6
Setting Time between Powering on Controller and Starting Control (Restart
Timer) ....... 9-7
Chapter10Output(ControlandRetransmission)Functions
10.1 Setting Control Output Type ........................................................................................... 10-1
10.2 Setting Control Output Cycle Time ................................................................................. 10-5
10.3 Setting Limiter to Control Output .................................................................................... 10-6
10.4 Disabling Output Limiter in MAN mode .......................................................................... 10-7
10.5 Setting
Velocity
LimitertoControlOutput ....................................................................... 10-8
10.6 Reducing 4-20 mA Current Output to 0 mA (Tight Shut Function)
................................. 10-9
10.7 Setting ON/OFF Control Hysteresis ............................................................................. 10-10
10.8 Canceling
Offset
ofPVandSP(ManualReset) ........................................................... 10-12
10.9 Setting Hysteresis and Dead Band for Heating/cooling Control Output ....................... 10-13
10.10
Setting Hysteresis and Dead Band for Position Proportional Control Output ............... 10-15
10.11
Setting Retransmission Output Terminal,
Type, and Scales ......................................... 10-16
10.12 SettingPreset
OutputValue ......................................................................................... 10-19
10.12.1 SettingOutput
ValueinSTOPMode(PresetOutput) ..................................... 10-19
10.12.2 SettingOutput
ValueWhenSwitchedtoMANMode(ManualPresetOutput) 10-21
10.12.3 SettingOutput
ValueWhenErrorOccurs(InputErrorPresetOutput)............ 10-23
10.13 Setting10-segment
LinearizerforOutput .................................................................... 10-24
10.14 Changing Current Output Range .................................................................................. 10-26
10.15 Setting Split Computation Output Function .................................................................. 10-27
10.16 Adjusting
Motor-operated
ValvePosition(PositionProportionalOutput) ..................... 10-29
10.16.1 SettingValve
OperationMode ........................................................................ 10-30
10.16.2 AdjustingValve
PositionAutomatically ........................................................... 10-30
10.16.3 AdjustingValve
PositionManually .................................................................. 10-31
10.16.4 SettingValve
TravelingTime(EstimatingType) .............................................. 10-32
10.16.5 Selecting Feedback Input (Resistor/Current) .................................................. 10-32
10.17 Using
15
VDCLoopPowerSupply ............................................................................. 10-33
Chapter11AlarmFunctions
11.1 Setting Alarm Type ..........................................................................................................11-1
11.2 Setting Number of Alarm Groups to Use .......................................................................11-15
11.3 Setting Hysteresis to Alarm Operation ..........................................................................1
1-16
11.4 Delaying Alarm Output (Alarm Delay T
imer) .................................................................11-17
11.5 Setting Alarm Output to Control Relay T
erminal ............................................................11-18
11.6 Setting Alarm Action
According to Operation Mode .......................................................11-19
11.7 Setting Heater Break Alarm ...........................................................................................1
1-20
Chapter12ContactInput/OutputFunctions
12.1 Setting Contact Input Function ....................................................................................... 12-1
12.1.1 Setting Contact Input Function ......................................................................... 12-1
12.1.2 Changing Contact Type of Contact Input ........................................................
12-10
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