Honeywell UDC3200 manual Time Duplex with a Dual Relay Board, L2/N Relay Load

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		Time Duplex with a Dual Relay Board
			Out Relay#2			19	Cool Relay Load	Load
			Out Relay#2		N.O.			Load
			L1 Out Relay#1		N.O.20		Heat Relay Load	Supply
			L2/N			21	Heat Relay Load	Power
Load			4	N.C. Alarm		22	1
		Relay Load	5	N.C. Alarm		23
		Relay Load		N.O. Relay#2
Supply		To terminal		N.O. Relay#2
Power		To terminal	6			24
	2	4 or 6				25
	2		7
Load			7	N.C. Alarm
Load		Relay Load	8	N.C. Alarm		26
Supply		Relay Load		N.O. Relay#1
Supply		To terminal		N.O. Relay#1
Power		To terminal	9			27
Power	2	7 or 9	9			27
		7 or 9

1Dual Electromechanical relays are rated at 2 Amps @120 Vac or 240 Vac or 30 Vdc. Customer should size fuses accordingly. Use Fast Blo fuses only.

2Electromechanical relays are rated at 5 Amps @120 Vac or 240 Vac or 30 Vdc. Customer should size fuses accordingly. Use Fast Blo fuses only.

Figure 2-11 Dual Electromechanical Relay Option Output

See Table 2-5for relay terminal connections for other Output Algorithm Types.

Load

Supply

Power

2

Load

Supply

Power

2

				19	+

	L1			20	Current Output
					4–20 mA
				21
	L2/N				–
	4			22
Relay Load		N.C. Alarm
	5			23
		N.O. Relay#2
To terminal
	6			24
4 or 6

Relay Load	7	N.C. Alarm		25
	8	N.O.	Relay#1	26
			1
To terminal	9			27

7 or 9

Controller Load

0-1000 ohms

1When the instrument has the Current Output as shown, no Alarms are available when using the Time Proportional Duplex or Three Position Step Control Output Algorithms, as these outputs require both available relays.

2Electromechanical relays are rated at 5 Amps @120 Vac or 240 Vac or 30 Vdc Customer should size fuses accordingly. Use Fast Blo fuses only.

Figure 2-12 Current Output

See Table 2-5for relay terminal connections for other Output Algorithm Types.

04/08

UDC3200 Universal Digital Controller Operator Manual

19

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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 RelaysMounting Overall DimensionsPhysical Considerations Step Action Mounting MethodWiring Permissible Wiring Bundling Wiring DiagramsBundle No Wire Functions Universal Output Functionality and RestrictionsINU Callout Wiring the ControllerDetails AC/DC Earth Ground HotLine Neutral Voltage L2/N 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 LockoutDisable Enable Auto MAN Disable Enable RUN HoldSP SEL SP Ramp Set Up Group EU/HR DN KeyresetSP Prog Strt SEG END SEGSEG3RATE SEG2TIMESEG4 SP SEG4TIME SEG5RATE SEG6 SP SEG6TIMEFuzzy Disable Enable Accutune Tune Accutune Set Up GroupAT Error 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 ALG Output Set Up GroupOUT RNG RLY Type RlystateCUR OUT Motor TILOW VAL High VALIN1 Type Input 1 Set Up GroupIN1 LOW XmitterRatio Bias IN1EMISSIV1 Burnout None01 to IN2 Type Input 2 Set Up GroupXMITTER2 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 OutputNo Digital Input Selections DIG INP1Was not previously started via 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 CodeKey error Procedure to Enter a Security CodeIndividual key lockout Annunciators Monitoring Your Controller 4.4.1 AnnunciatorsALM 1 OUT 1 DI 1 Or MAN None, F or C Lower Display Key Parameter Prompts Viewing the operating parametersDiagnostic Messages Diagnostic MessagesDescription Functional Overview Block Diagram of the UDC3200 Controller Tuning indicators Configuration checkAccutune 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 AccutuneFuzzy Overshoot Suppression ConfigurationHow it works Background Tests Background TestsEE Fail INP1 RNGSegerr RV LimitCAL MTR CurfailOther symptoms Controller Failure SymptomsSales and Service Page Http//hpsweb.honeywell.com