Temperature Controller - Staveb AG

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C-4 CalibrationPreparationsFigure 3.31 2900-TC328 9- +Input power supplyCompensating conductorCold junctioncompensatorSTV0°C/32°F• Set the cold junction compensator designed for compensation ofinternal thermocouples to 0°C. However, make sure that internalthermocouples are disabled (tips are open).• In the above figure, STV refers to a standard DC current/voltagesource.• Use the compensating conductor designed for the selectedthermocouple. However, note that when thermocouples R, S, E, B, or anon-contact temperature sensor is used, the cold junction compensatorand the compensating conductor can be substituted with the coldjunction compensator and the compensating conductor forthermocouple K.Connecting the Cold Junction Compensator — Correct process values cannotbe obtained if you touch the contact ends of the compensating conductorduring calibration of a thermocouple. Accordingly, short-circuit (enable) oropen (disable) the tip of the thermocouple inside the cold junctioncompensator as shown in the figure below to create a contact or non-contactstate for the cold junction compensator.Figure 3.4Cold junction compensatorCold junction compensatorShort900-TC80°C/32°F900-TC80°C/32°FOpenCompensating conductorCompensating conductorThis example describes how to calibrate the Bulletin 900-TC32 whenthermocouple input is currently selected on an Bulletin 900-TC32 supportingthermocouple input.Publication 900-UM003C-EN-E - January 2004
Calibration C-51. Connect the power supply.2. Connect a standard DC current/voltage source (STV), precision digitalmultimeter (DMM), and contact junction compensator (e.g., zerocontroller as in figure) to the thermocouple input terminals, as shown inthe figure below.Figure 3.5900-TC328 9- +Compensating conductor of currentlyselected thermocouple.Use K thermocouple compensatingconductor for E, R, S, and B thermocoupleson non-contact temperature sensor.INPUTSTVDMMZerocontrollerOUTPUTLeave open.3. Turn the power ON.4. Move to the Calibration function group. This starts the 30-minute agingtimer. This timer provides an approximate timer for aging. After30 minutes, the No. 2 display changes to 0. You can advance to the nextstep in this procedure even if 0 is not displayed.Figure 3.65. Press the M key to set the Bulletin 900-TC32 to the state on the left.The No. 2 display at this time displays the currently entered count valueentered in Hexadecimal. Set the STV as follows:• Input types 0, 2, 5, 6, 8: Set to 54 mV.• Input types 1, 3, 4, 7, 9, 10, 11, 12, 13, 14, 15, 17, 18: Set to 24 mV.Figure 3.7Input types 0, 2, 5, 6, 8Input types, 1, 3, 4, 7,9, 10, 11, 12, 13, 14,15, 17, 18Allow the count value on the No. 2 display to fully stabilize, then pressthe D key to temporarily register the calibration setup.Publication 900-UM003C-EN-E - January 2004
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Table of Contentstoc-iiiExecuting t
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Table of Contentstoc-vMemory Error
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PrefaceSafety PrecautionsSafety Sig
Page 13 and 14:
Chapter 1Bulletin 900-TC32 Input an
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Bulletin 900-TC32 Input and Output
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Bulletin 900-TC32 Input and Output
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Chapter 2PreparationsHardware Insta
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Preparations 2-3System Wiring and I
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Preparations 2-5ATTENTION!• Clean
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Preparations 2-7Removing and Attach
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Preparations 2-9• Separate input
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Preparations 2-11Wiring Control Out
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Preparations 2-13Figure 2.12 Commun
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Chapter 3Configuration and Basic Op
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Configuration and Basic Operation 3
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Chapter 4Parameter Adjustments and
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Parameter Adjustments and Applicati
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Chapter 5Parameter Functions and De
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Parameter Functions and Definitions
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Page 95 and 96: Parameter Functions and Definitions
Page 127 and 128: Chapter 6Troubleshooting and Error
Page 129 and 130: Troubleshooting and Error Indicatio
Page 131 and 132: Appendix ASpecificationsFor the set
Page 133 and 134: A-3Sensor Input SettingRangesTable
Page 135 and 136: Appendix BParameter Operations List
Page 137 and 138: B-3Table B.C Initial Setting Functi
Page 139 and 140: B-5Figure B.1Power ONOperationfunct
Page 141 and 142: B-7Advanced setting function groupP
Page 143 and 144: Appendix CCalibrationParameter Stru
Page 145: Calibration C-3User CalibrationCali
Page 149 and 150: Calibration C-713. Allow the count
Page 151 and 152: Calibration C-91. Connect the power
Page 153 and 154: Calibration C-11Platinum Resistance
Page 155 and 156: Appendix DGlossaryAdaptive Tuning:
Page 157 and 158: Glossary D-3Deviation: A departure
Page 159 and 160: Glossary D-5Loop Break Alarm: This
Page 161 and 162: Glossary D-7Serial Communications:
Page 164 and 165: Back Coverwww.rockwellautomation.co
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Temperature Controller - Staveb AG

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