Teledyne Hastings | Teledyne HPM-2002-OBE instruction

TELEDYNE

HASTINGS

INSTRUMENTS

INSTRUCTION MANUAL

HPM-2002-OBE

VACUUM GAUGE

I S O 9 0 0 1

C E R T I F I E D

Image 1

Teledyne HPM-2002-OBE instruction manual Teledyne Hastings

Contents

Teledyne Hastings Manual Print History Table of Contents Troubleshooting Model 2002 Sensors FeaturesHPM-2002-OBE Analog Output Module HPM-2002-OBE Analog Output 4-20mA Module HPM-2002-OBE RS232/485 Output Module SpecificationsHPM-2002-OBE DeviceNet Module OBE Module Installation Transducer InstallationReceiving Inspection Quick Start Pin Volt 20 mA RS232/485 Initial Operation Overall Functional Description Analog OutputHigh and Low Set Point Modes Cal Mode Run Mode Gas Selection Table GAS ModeAnalog Output HPM-2002-OBEVacuum Gauge Analog Output 4-20mA Cal Mode Analog Output 4-20mA HPM-2002-OBEVacuum Gauge RS232/485 With Display Command Syntax Paramater Modification Commands Interrogation Commands Reset / Restore Commands Calibration Adjustment Commands Device Status Default RS232/485 Specifications Modular Connector Pinout RS-485 Modular Connector Pinout R2-232 RJ-11 connector on left side Run Mode DeviceNet description DeviceNet TM Midrange Coefficient Adjustment Zero Coefficient AdjustmentAtmosphere Coefficient Adjustment Calibration of the HPM-2002-OBE Theory of Operation Vo = SPV+V1 Piezoresistive Sensor HPM-2002-OBEVacuum Gauge Et = Es + Er + Eg Pirani SensorEs = K ∆T Am/L Er = σεTh4-Ta4As HPM-2002-OBEVacuum Gauge Eg = arLt273/Th1/2Th-TaAgP Eg = Kg ∆T As/∆xDual Sensor Operation HPM-2002-OBEVacuum Gauge RS485 Address Advanced Setup Guide Restore Eeprom Turnaround DelayBaud Rate Data Bits/Parity Bits/Stop Bits Restore Factory Defaults Restore CalibrationSoftware Reset Frequently Asked Questions Why does my display read, Err1? Why does my display read, U .? Why does my display read, U.U?Why does my display read, . U? What are Err3, Err5, Err6 and Err7? Non-Warranty Repair Policy Warranty Repair Policy Diagrams and Drawings HPM-2002-OBEVacuum Gauge HPM-2002-OBEVacuum Gauge