Honeywell UDC3200 manual Accutune Set Up Group, Fuzzy Disable Enable Accutune Tune, AT Error

Page 38

3.5 Accutune Set Up Group

Function

Selections or

Prompt

Range of Setting

Lower Display

Upper Display

FUZZY

 

 

DISABLE

 

ENABLE

 

 

ACCUTUNE

 

 

DISABLE

 

TUNE

DUPLEX

 

This prompt

 

only appears

MANUAL

when a Duplex

Control

 

Algorithm has

 

been

 

configured

AUTO

 

DISABLE

AT ERROR

(Read Only)

NONE

RUNNING

ABORT

SP2

Parameter Definition

FUZZY OVERSHOOT SUPPRESSION—Can be enabled or disabled independently of whether Demand Tuning or SP Tuning is enabled or disabled.

DISABLE—Disables Fuzzy Overshoot Suppression.

ENABLE—The instrument uses Fuzzy Logic to suppress or minimize any overshoot that may occur when PV approaches SP. It will not recalculate any new tuning parameters.

ACCUTUNE III

DISABLE —Disables the Accutune function.

DEMAND TUNING—If TUNE is selected, and tuning is initiated through the operator interface or digital input (if configured), the algorithm calculates new tuning parameters and enters them into the tuning group. This tuning requires no process knowledge and does not require line out for initialization.

DUPLEX ACCUTUNING III – These prompts only appear when a duplex output type has been configured.

MANUAL – Tune manually using LSP 1 and LSP 2 values. LSP 1 is used to derive tuning parameters associated with HEAT (output

>50 %). LSP 2 is used to derive tuning parameters associated with COOL (output < 50 %).

AUTOMATIC – Tuning is performed automatically on both HEAT and COOL sequentially. LSP 1 is used for HEAT tuning and LSP 2 is used for COOL tuning. To initiate tuning, either LSP 1 or LSP 2 must be in use.

DISABLE – The current SetPoint is used to derive a single set of blended tuning parameters. This tuning is performed over the range of the output limits similar to Simplex Tuning. The Tuning Parameters derived are placed into both the HEAT and COOL tune sets (PID 1 and PID 2).

ACCUTUNE ERROR STATUS—When an error is detected in the Accutune process, an error prompt will appear.

NONE—No errors occurred during last Accutune procedure.

RUNNING—An Accutune process is still active checking process gain, even though “T” is not lit. It does not affect keyboard operation.

CURRENT ACCUTUNE PROCESS ABORTED—Caused by one of the following conditions: changing to manual mode, digital input detected, in heat region of output but a cool output was calculated, or vice versa.

SP2—LSP2 not configured or a Setpoint other than LSP1 or LSP2 is in use.

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UDC3200 Universal Digital Controller Operator Manual

04/08

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Contents UDC3200 Universal Digital Controller Operator Manual World Wide Web WARRANTY/REMEDYContacts TelephoneSymbol Definitions Symbol DefinitionContents TROUBLESHOOTING/SERVICE Page Function of Displays and Keys Operator InterfaceFunction of Displays and Keys CE Conformity Europe Keys and FunctionsUDC3200 Universal Digital Controller Operator Manual Page Pre-installation Information Model Number InterpretationAlarm Relay Contact Information Control and Alarm Relay Contact InformationAlarm Relays Control RelaysPhysical Considerations Overall DimensionsMounting Mounting Method Step ActionWiring Bundle No Wire Functions Wiring DiagramsPermissible Wiring Bundling Universal Output Functionality and RestrictionsINU Details Wiring the ControllerCallout Line Neutral Voltage L2/N Earth Ground HotAC/DC Input #1 RTDInput #2 Input 2 ConnectionsTime Simplex Time DuplexPower Load Relay Load L2/N PowerSupply Power Relay Load10 Open Collector Output Time Duplex with a Dual Relay Board L2/N Relay LoadUDC3200 Universal Digital Controller Operator Manual 04/08 15 RS-422/485 Communications Option Connections 17 Auxiliary Output and Digital Inputs Option Connections Digital Inputs26 + 12 +Configuration Configuration Prompt HierarchyConfiguration Procedure Configuration ProcedureProcedure IntroductionTuning Set Up Group 02 to Configuration is CompleteRSET2MIN RSET2RPM CYC SEC CYC SX3 CYC2 SEC CYC2 SX3 Security LockoutSP SEL Auto MAN Disable Enable RUN HoldDisable Enable SP Ramp Set Up Group SP Prog KeyresetEU/HR DN Strt SEG END SEGSEG4 SP SEG4TIME SEG2TIMESEG3RATE SEG5RATE SEG6 SP SEG6TIMEAT Error Accutune Set Up GroupFuzzy Disable Enable Accutune Tune Algorithm Set Up Group ALG ON-OFFTimer ALG PD+MR000 to Start KEY Alarm LOW Disp TI REM TimePeriod INP ALG1Input LOW Select with Ratio and BIAS- This selection Summer with Ratio and BIAS-The following formulaInput High Select with Ratio and BIAS-This selection Multiplier Divider with Square Root -The followingCalc HI FCCMath K Calc LOPCT CO ALG1 INBALG1 INC ALG1 BiasOUT RNG Output Set Up GroupOUT ALG Rlystate RLY TypeLOW VAL Motor TICUR OUT High VALInput 1 Set Up Group IN1 TypeRatio XmitterIN1 LOW Bias IN101 to Burnout NoneEMISSIV1 XMITTER2 Input 2 Set Up GroupIN2 Type Bias IN2 IN2 HighIN2 LOW Burnout Burnout Protection Sensor BreakEMISSIV2 Input Input Algorithm Control Set Up GroupPV Source Input ALG1 PID Sets PID Sets 2PV SWSP Track PWR ModeRSP SRC None Input ALG1 Autobias PWR OUTPCT/M UP ActionOUT Rate PCT/M DNFailmode Failsafe ModeDeadband MAN OUTRPM MinutesAuxiliary Output Selection Options GroupAUX OUT No Auxiliary OutputWas not previously started via DIG INP1No Digital Input Selections To RUN DIG2COMB DIG 1COMBDIG INP2 Digital Input 2 Selections Digital Input 2 CombinationsCommunications Group CSP Rato Shed SPUnits CSP BiasAlarms Set Up Group A1S1 EV High AlarmLOW Alarm Beginning of SegmentA2S1 EV A1S2 EVA2S1TYPE A2S2TYPEALARM12 DiagnostDisplay Set Up Group Page Entering a Security Code Operator InterfaceIndividual 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 Viewing the operating parameters Lower Display Key Parameter PromptsDescription Diagnostic MessagesDiagnostic Messages Functional Overview Block Diagram of the UDC3200 Controller Accutune Configuration checkTuning indicators Operation Procedure for Starting TuneTune for Simplex Outputs Step Operation Press ResultConfiguration Check for Duplex Tune for Duplex Heat/CoolUsing Automatic Tune at start-up for Duplex Heat/Cool Using Blended Tune at start-up for Duplex Heat/Cool Using Manual Tune at start-up for Duplex Heat/CoolStep Operation Press Result 11 Accutune Error Codes Error Codes10 Procedure for Accessing Accutune Error Codes Aborting AccutuneHow it works ConfigurationFuzzy Overshoot Suppression EE Fail Background TestsBackground Tests INP1 RNGCAL MTR RV LimitSegerr CurfailController Failure Symptoms Other symptomsSales and Service Page Http//hpsweb.honeywell.com
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