Honeywell UDC3200 manual Accutune, Configuration check, Tuning indicators

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4.5 Accutune III

Introduction

Accutune III (TUNE) may be used for self-regulating and single integrating processes. This autotuning method is initiated on-demand, typically at initial start-up.

There are no other requirements necessary, such as prior knowledge to the process dynamics or initial or post tune process line-out to setpoint or manual output.

Also, the setpoint value is not required to change in order to initiate the tuning process, but the controller must be in the Automatic mode to start tuning. The process need not be in a static (lined out) state and may be dynamic (changing with a steady output).

Configuration check

Make sure:

•TUNE has been enabled see to Subsection 3.5 - Accutune Set Up Group for details.

Tuning indicators

A “T” will show in the leftmost alphanumeric of the upper display until tuning is completed.

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UDC3200 Universal Digital Controller Operator Manual

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Contents UDC3200 Universal Digital Controller Operator Manual Contacts WARRANTY/REMEDYWorld Wide Web TelephoneSymbol Definition Symbol DefinitionsContents TROUBLESHOOTING/SERVICE Page Function of Displays and Keys Operator InterfaceFunction of Displays and Keys Keys and Functions CE Conformity EuropeUDC3200 Universal Digital Controller Operator Manual Page Model Number Interpretation Pre-installation InformationAlarm Relays Control and Alarm Relay Contact InformationAlarm Relay Contact Information Control RelaysPhysical Considerations Overall DimensionsMounting Step Action Mounting MethodWiring Permissible Wiring Bundling Wiring DiagramsBundle No Wire Functions Universal Output Functionality and RestrictionsINU Details Wiring the ControllerCallout Line Neutral Voltage L2/N Earth Ground HotAC/DC RTD Input #1Input 2 Connections Input #2Time Duplex Time SimplexSupply Power L2/N PowerPower Load Relay Load Relay Load10 Open Collector Output L2/N Relay Load Time Duplex with a Dual Relay BoardUDC3200 Universal Digital Controller Operator Manual 04/08 15 RS-422/485 Communications Option Connections Digital Inputs 17 Auxiliary Output and Digital Inputs Option Connections12 + 26 +Configuration Prompt Hierarchy ConfigurationProcedure Configuration ProcedureConfiguration Procedure IntroductionTuning Set Up Group RSET2MIN Configuration is Complete02 to RSET2RPM CYC SEC CYC SX3 CYC2 SEC CYC2 SX3 Security LockoutSP SEL Auto MAN Disable Enable RUN HoldDisable Enable SP Ramp Set Up Group EU/HR DN KeyresetSP Prog Strt SEG END SEGSEG3RATE SEG2TIMESEG4 SP SEG4TIME SEG5RATE SEG6 SP SEG6TIMEAT Error Accutune Set Up GroupFuzzy Disable Enable Accutune Tune ALG ON-OFF Algorithm Set Up GroupALG PD+MR TimerPeriod Start KEY Alarm LOW Disp TI REM Time000 to INP ALG1Input High Select with Ratio and BIAS-This selection Summer with Ratio and BIAS-The following formulaInput LOW Select with Ratio and BIAS- This selection Multiplier Divider with Square Root -The followingMath K FCCCalc HI Calc LOALG1 INC ALG1 INBPCT CO ALG1 BiasOUT RNG Output Set Up GroupOUT ALG RLY Type RlystateCUR OUT Motor TILOW VAL High VALIN1 Type Input 1 Set Up GroupIN1 LOW XmitterRatio Bias IN101 to Burnout NoneEMISSIV1 XMITTER2 Input 2 Set Up GroupIN2 Type IN2 LOW IN2 HighBias IN2 Burnout Burnout Protection Sensor BreakEMISSIV2 PV Source Input ALG1 PID Sets Control Set Up GroupInput Input Algorithm PID Sets 2PV SWRSP SRC None Input ALG1 Autobias PWR ModeSP Track PWR OUTOUT Rate ActionPCT/M UP PCT/M DNDeadband Failsafe ModeFailmode MAN OUTMinutes RPMAUX OUT Options GroupAuxiliary Output Selection No Auxiliary OutputWas not previously started via DIG INP1No Digital Input Selections To RUN DIG INP2 DIG 1COMBDIG2COMB Digital Input 2 Selections Digital Input 2 CombinationsCommunications Group Units Shed SPCSP Rato CSP BiasAlarms Set Up Group LOW Alarm High AlarmA1S1 EV Beginning of SegmentA2S1TYPE A1S2 EVA2S1 EV A2S2TYPEDiagnost ALARM12Display Set Up Group Page Operator Interface Entering a Security CodeIndividual key lockout Procedure to Enter a Security CodeKey error ALM 1 OUT 1 DI 1 Or MAN None, F or C Monitoring Your Controller 4.4.1 AnnunciatorsAnnunciators Lower Display Key Parameter Prompts Viewing the operating parametersDescription Diagnostic MessagesDiagnostic Messages Functional Overview Block Diagram of the UDC3200 Controller Accutune Configuration checkTuning indicators Tune for Simplex Outputs Procedure for Starting TuneOperation Step Operation Press ResultTune for Duplex Heat/Cool Configuration Check for DuplexUsing Automatic Tune at start-up for Duplex Heat/Cool Using Manual Tune at start-up for Duplex Heat/Cool Using Blended Tune at start-up for Duplex Heat/CoolStep Operation Press Result 10 Procedure for Accessing Accutune Error Codes Error Codes11 Accutune Error Codes Aborting AccutuneHow it works ConfigurationFuzzy Overshoot Suppression Background Tests Background TestsEE Fail INP1 RNGSegerr RV LimitCAL MTR CurfailOther symptoms Controller Failure SymptomsSales and Service Page Http//hpsweb.honeywell.com