Omega DP26-RTD Manuel d'utilisateur

DP26-RTDDifferential TemperatureMeter with RTDomega.com e-mail: [email protected] latest product manualsomegamanual.infoUSAMADE INUser’s GuideShop on

2SECTION 1.2 SAFETY CONSIDERATIONSThis device is marked with the international caution symbol. It is important to read this manual before installing

3SECTION 2. ABOUT THE METER2.1 DESCRIPTIONThe Differential RTD meter is a value packed indicator/controller. Four full digitsaccurately display your

42.3 AVAILABLE ACCESSORIESTable 2.1 Accessories and Add-onsAdd-On OptionsFS Special Calibration/ConfigurationSPC4 NEMA-4 Splash Proof CoverSPC18 NEMA-

52.4 FRONT OF THE METERFigure 5-1 shows the location of each part of the front of the meter. Figure 2-1 Front PanelDigital LED Display: -1.9.9.9.

62.4 FRONT OF THE METER (Continued)METER BUTTONSSETPTS Button In the run mode, press this button to sequentially recall the previous setpoint setting

72.4 FRONT OF THE METER (Continued)MENU ButtonIn the run mode, press the MENU button to terminate the current measuring processand enter you into the

2.5 FRONT PANEL LOCKOUT2.5.1 PUSH BUTTON LOCKOUTTo lock the RESET, MENU and SETPTS buttons, verify that the S3-A jumper isinstalled and the S3-E jumpe

92.6 BACK OF THE METERFigure 2-2 shows the connector label mounted at the top of the meter housing. Table2-2 gives a brief description of each connec

102.6 BACK OF THE METER (Continued)Table 2-2 Connector DescriptionConnector DescriptionTB1-1 Setpoint 1: Normally open (N.O.1) connectionTB1-2 Setpoin

2.7 DISASSEMBLYYou may need to open up the meter for one of the following reasons:• To check or change the 115 or 230 Vac power jumpers.• To install

It is the policy of OMEGA to comply with all worldwide safety and EMC/EMI regulations that apply. OMEGA is constantly pursuing certification of its pr

SECTION 3. GETTING STARTEDCaution: The meter has no power-on switch, so it will be in operation assoon you apply power.If you power off/on the meter,

3.2 MAIN BOARD POWER JUMPERS (Continued)Figure 3-2 shows the main board jumpers.Figure 3.2 Main Board Jumper PositionsFigure 3.3 Upper Option Board I

3.2 MAIN BOARD POWER JUMPERS (Continued)S2 jumpers are for sensor break indications:* S2A jumper is not used* S2B jumper is for positive sensor break

3.3 MOUNTING THE METERFigure 3-3 Meter - Exploded View1. Cut a hole in your panel, asshown in Figure 3-3. Forspecific dimensions refer toFigure 3-4.

3.4 CONNECTING SENSOR INPUTFigure 3-5 through 3-7 illustrate how to connect you power sensors.Figure 3-5 2-Wire RTD Input ConnectionFigure 3-6 3-Wir

3.5 CONNECTING MAIN POWERConnect the ac main power connections as shown in Figure 3-8.Warning: Do not connect AC power to your device until you haveco

3.5 CONNECTING MAIN POWER (Continued)Connect the dc main power connections as shown in Figure 3-9..Figure 3-9 Main Power Connections (dc powered unit

3.6 ANALOG AND RELAY OUTPUT CONNECTIONS (continued)Figure 3-11 Analog Output ConnectionsFigure 3-12 Isolated Analog Output Connections19

PREFACEManual ObjectivesThis manual shows you how to set up and use the Differential RTD Meter.Standard Procedures:* Checking voltage jumpers, or chan

NOTES, WARNINGS and CAUTIONSInformation that is especially important to note is identified by these labels:• NOTE• WARNING• CAUTION• IMPORTANTNOTE: pr

47Table 10-1 Front-Panel Displays (continued)/DEVMENUDESCRIPTION/T1/T2/Table 10-2 Run Mode Display/DEVDISPLAYDESCRIPTION/T1/T2/RESETRunModeLAT

48SECTION 11. SETPOINT CONFIGURATION DISPLAYSTable 11-1 Setpoints Configuration DisplaysSP 1Setpoint 1SETPOINT 1Select from -1999through 9999SETPOINT

SECTION 12. SPECIFICATIONSSIGNAL INPUTRTD types: DIN (0.00385) type 2,3, or 4 wireNIST (0.00392) type 2,3, or 4 wireLead Resistance for Specified Acc

INPUT POWER INFORMATION:~ AC units 115/230 V~(AC) ±10%, 50/60 Hz7 W max, power consumption (Non-Isolated AnalogOutput)8 W max, power consumption (Isol

ANALOG OUTPUT (if applicable)Signal type: Current or voltageSignal level: Current: 10 V max compliance at 20 mA outputVoltage: 20 mA max for 0-10 V ou

ivTable of ContentsSectionPage1. INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11.1 UN

SIDE VIEWTOP VIEWCASEREAR COVER96,0 (3.78)48,0 (1.89)20,3 (.80)151,4 (5.96)RETAINERFRONT BEZEL45,00 + 0,61/-0,00(1.772 + .024/–.000)92,00 + 0,81/–0

MENU ITEM FACTORY PRESET VALUESINPT Input Type: 385.3 (3 wire DIN RTD)DEC.P Decimal Point Position: FFF.FRD.CF Reading Configuration:R.1=F (Fahrenhei

CE APPROVALS INFORMATIONThis product conforms to the EMC directive 89/336/EEC amended by93/68/EEC, and with the European Low Voltage Directive 72/23/E

WARRANTY/DISCLAIMEROMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period of one (1)year from the

M1865/0206 11869ML-96 Rev.BWhere Do I Find Everything I Need for Process Measurement and Control? OMEGA…Of Course!Shop on line at www.omega.comTEMPERA

vSectionPage4.8 SELECTING OUTPUT CONFIGURATION (OT.CF) . . . . . . . . . . . . . .264.8.1 Enabling or Disabling The Analog Output . . . . . . . .

viList of FiguresFigureFigure 2-1. Front-Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5Figure 2-3.

1SECTION 1. INTRODUCTION1.1 UNPACKINGRemove the Packing List and verify that all equipment has been received. If there areany questions about the sh