Omega Engineering CYD201 and CYD208 manual Chapter Installation, Inspection and Unpacking

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OMEGA Model CYD201/CYD208 User’s Manual

CHAPTER 2

INSTALLATION

2.0GENERAL

This chapter covers Inspection and Unpacking (Paragraph 2.1), Repackaging for Shipment (Paragraph 2.2), Sensor Installation Recommendations (Paragraph 2.3) Power and Ground Requirements (Paragraph 2.4), Sensor Curve Definitions (Paragraph 2.5), and Rack Mounting (Paragraph 2.6).

2.1INSPECTION AND UNPACKING

Remove packing list and verify receipt of all equipment. For question about the shipment, please call OMEGA Customer Service Department at 1-800-622-2378 or (203) 359-1660.

Upon receipt, inspect container and equipment for damage. Note particularly any evidence of freight damage. Immediately report any damage to the shipping agent

NOTE: The carrier will not honor any claims unless all shipping material is saved for their examination. After examining and removing contents, save packing material and carton in the event reshipment is necessary.

2.2REPACKAGING FOR SHIPMENT

To return the Model CYD201/CYD208, sensor, or accessories for repair or replacement, obtain a Authorized Return (AR) number from Technical Service in the United States, or from the authorized sales/service representative from which the product was purchased. Instruments may not be accepted without a RGA number. When returning an instrument for service, OMEGA must have the following information before attempting any repair.

1.Instrument model and serial number.

2.User name, company, address, and phone number.

3.Malfunction symptoms.

4.Description of system.

5.Authorized Return (AR) number.

Repack the system in its original container (if available). Write AR number on the outside of the container or on the packing slip. If not available, consult OMEGA for shipping and packing instructions.

Installation

2-1

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Contents M789-038A June Return Requests / Inquiries WarrantyTable of Contents Table of Contents List of Illustrations This Page Intentionally Left Blank Table of Contents General Chapter IntroductionModel CYD201/CYD208 General Description Resolution Model CYD201/CYD208 SpecificationsHandling Cryogenic Storage Dewars LHe and LN2 Safety PrecautionsHandling Liquid Helium and Liquid Nitrogen Electrostatic Discharge Recommended First AidIdentifying Esds Components Safety SummaryHandling Esds Components Ground The InstrumentDo Not Operate In An Explosive Atmosphere Safety SymbolsKeep Away From Live Circuits Do Not Substitute Parts Or Modify InstrumentInspection and Unpacking Chapter InstallationRepackaging for Shipment Sensor Installation Recommendations Power and Ground RequirementsTwo-Lead Measurement Two-Lead Vs Four-Lead MeasurementsFour-Lead Measurement Sensor Mounting Connecting Leads To The SensorMeasurement Errors Due To AC Noise J1 Input Sensor Input ConnectionsTerminal Description Rack Mounting Sensor Curve DefinitionModel CYD208-DIN Rack Mounting Hole SizesPower UP Errors Initial Power UP SequenceThis Page Intentionally Left Blank Installation Units KEY Chapter OperationScan Mode Model CYD208 Only Alarm SetpointSetting Dwell Times Model CYD208 Only Alarm OperationAlarm Fix Function Model CYD208 Only Latched And Unlatched AlarmsSoftcal Compensations SoftCal Calibration Procedure Erasing SoftCal Compensations Verifying SoftCal OperationOperation Serial Interface Connections Chapter Remote OperationSerial Interface J2 Serial I/O Serial I/O RJ-11 Connector Pin DefinitionsSample Basic Program Serial Interface OperationSample Quick Basic 4.0 Program Serial Interface Command SummaryInput ReturnedInput Hxxx.x Returned Nothing Input F0x Returned NothingInput Lxxx.x Returned Nothing Input R Returned NothingHigh or Low Parameter H = high alarm, L = low alarm Switch ID and Alarm DataInput YCx Returned Nothing End Scanning Model CYD208 OnlyCurrent channel,sign,sensor reading,units, alarm statusCRLF Sign,sensor reading,units,alarm status CrlfScan Status Model CYD208 Only This Page Intentionally Left Blank Remote Operation Model CYD201 Rear Panel Connections Chapter ServiceModel CYD208 Rear Panel Connections Model CYD208 Rear Panel ConnectionsGeneral Maintenance Error Code TroubleshootingLine Voltage Configuration Fuse ReplacementRecalibration Current Source CalibrationModel CYD201 Model CYD208 Serial Interface Cable and Adapters 2 A/D Converter CalibrationModel CYD200-B RJ-11 to DE-9 Adapter Wiring Details Page Accessories Model Description of Accessory Chapter Options and AccessoriesModel CYD201/CYD208 Wires Lsci P/N Description of Cable Model Description of AccessoryDIN Series DT-420 Model CYD201/CYD208 Sensors Sensor no Description of SensorSeries DT-450 Series CY-7Options and Accessories A1.0 General Appendix a Curve TablesTable A-2. Curve 1 DT-500DI-8A Voltage-Temp. Characteristics Table A-3. Curve 2 DT-500DRC-D Voltage-Temp. Characteristics 6591 18.0 Table A-5. Curve 4 CTI Diode Voltage-Temp. Characteristics Table A-6. Curve 5 DT-500DI-8C Voltage-Temp. Characteristics Table A-7. Curve 6 CY-7 Voltage-Temp. Characteristics 305.0 50689 Page Page PRESSURE/STRAIN TemperatureFlow