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Inficon PCG554 - User Manual

Inficon PCG554
72 pages
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tina56e1-f (2015-09) 1
Pirani Capacitance Diaphragm
Gauge
PCG550
PCG552
PCG554
Operating Manual
Incl. EU Declaration of Conformity

Other manuals for Inficon PCG554

Questions and Answers

  • A
    Andrea SmithAug 9, 2025
    What to do if FAIL SENSOR lit solid red on Inficon Measuring Instruments?
    • C
      Christopher YuAug 9, 2025
      If the FAIL SENSOR light is solid red on your Inficon Measuring Instruments, it indicates that the electronics unit may not be compatible with the sensor. In this case, you should replace the sensor or replace the gauge.
  • B
    Brittney BatesAug 15, 2025
    What to do if FAIL EEPROM is blinking red on Inficon Measuring Instruments?
    • M
      Michele HowardAug 15, 2025
      If the FAIL EEPROM is blinking red on your Inficon Measuring Instruments, try turning the gauge off and on again after 5 seconds to reset it. If the problem continues, replace the gauge.
  • A
    Anthony MartinezAug 20, 2025
    What to do if FAIL PIR1 lit solid red on Inficon Measuring Instruments?
    • M
      Madison AllenAug 20, 2025
      If the FAIL PIR1 light is solid red on your Inficon Measuring Instruments, it could be due to a defective Pirani sensor or incorrect mounting of the electronics unit on the sensor. Check the connections between the electronics and the sensor. If the connections are correct, consider replacing the sensor.
  • A
    Amanda SandovalAug 27, 2025
    What to do if FAIL CAP1 lit solid red on Inficon Measuring Instruments?
    • J
      Jesse Beasley DVMAug 27, 2025
      If the FAIL CAP1 light is solid red on your Inficon Measuring Instruments, this may be caused by a defective diaphragm sensor or the electronics unit not being correctly mounted on the sensor. Ensure that the connections between the electronics and the sensor are correctly installed. If not, consider replacing the sensor.
  • A
    Ariana RichSep 1, 2025
    What to do if FAIL ATM1 lit solid red on Inficon Measuring Instruments?
    • V
      Vincent TerrySep 1, 2025
      If the FAIL ATM1 light is solid red on your Inficon Measuring Instruments, it indicates that the atmospheric pressure sensor is defective. The suggested solution is to replace the gauge.

Summary

Product Identification

Product Overview and Function

Deinstallation Procedures

Maintenance and Repair

Safety Guidelines

Safety Symbols and Personnel Qualifications

Explains warning symbols and specifies that work must be done by trained personnel.

General Safety Instructions

Provides general safety guidelines, including precautions for process media and handling contaminated parts.

Technical Data

Mechanical Specifications

Pressure Measurement Characteristics

Output Signal vs. Pressure Data

Illustrates the relationship between output signal voltage and pressure with graphs, tables, and formulas.

Gas Type Influence on Readings

Installation Guide

Vacuum Connection

Provides instructions and safety warnings for connecting the gauge to the vacuum system.

Grounding and Handling Precautions

Covers crucial safety aspects for installation, including protective ground and contamination prevention.

Power Connection

Power Supply Requirements

Provides instructions and safety warnings for connecting the gauge to a power supply.

Gauge Operation and Control

Status Indication and Display Modes

Explains the meaning of LEDs, LCD, and different operation modes like measurement and parameter.

Switching Functions Configuration

Explains how to set switching functions (SP1, SP2), including hysteresis and trip points.

Setpoint Adjustment and Programming

Adjusting Setpoints SP1 and SP2

Details how to program and adjust setpoints (SP1, SP2) via diagnostic port, interfaces, and on-gauge buttons.

Atmospheric Pressure Setpoint (ATM)

Diagnostic Port Usage

DeviceNet Communication

Profibus Communication

EtherCAT Communication

Deinstallation Procedures

Gauge Calibration and Adjustment

Zero and HV Adjustment

Explains that the gauge is factory calibrated but may need zero or HV adjustment due to drift.

Troubleshooting and Sensor Adjustment

Gauge and Sensor Troubleshooting

Guides on checking output signals, lists required tools, and provides tables for identifying and correcting gauge/sensor faults.

Sensor Replacement Procedure

Sensor Replacement Steps

Provides instructions for replacing the sensor, including preconditions and steps for removal and installation.

Inficon PCG554 Specifications

General IconGeneral
BrandInficon
ModelPCG554
CategoryMeasuring Instruments
LanguageEnglish

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