Manuali utente per Bacharach GDC-350

Sommario

• OVERVIEW

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• 1.1. General Description

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• 1.2. Key Exterior Components

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• 1.3. Key Interior Components

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• 1.4. Sensor Aging and Calibration Extending Firmware (CEF)

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• SPECIFICATIONS

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• 2.1. Controller Specifications

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• 2.2. Sensor Specifications

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• 2.3. Model Designations

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• INSTALLATION

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• 3.1. Sensor Mounting Heights

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• 3.2. Basic Enclosure

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• 3.3. Remote Sensor Housing for Solid-State Sensors

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• 3.4. Detailed Wiring Connections (Types A, B, and D)

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• 3.5. Detailed Wiring Connections (Type E)

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• 3.6. Wiring the GDC-350 for Power

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• 3.7. Wiring Remote Sensors (Voltage and Signal)

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• 3.8. Wiring Relay Connections

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• 3.9. Installation Example 1: Type “A” with Enclosed Transformer

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• 3.10. Installation Example 2: Type “B” with Remote Solid-State Sensor

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• 3.11. Installation Example 3: Type “D” with On-Board and Remote Sensors

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• 3.12. Installation Example 4: Type “E” with Two On-Board Sensors

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• 3.13. Powering On the GDC-350

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• CONFIGURATION AND OPERATION

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• 4.1. General

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• 4.2. Test Functions

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• 4.3. DIP Switch Settings

  18
• 4.4. System Jumpers

  19
• 4.5. Adjusting Alarm Setpoints

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• 4.6. Relay Time Delays

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• 4.7. Temperature Display – Unit of Measure

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• 4.8. Latching Relay Function

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• 4.9. LED Digital Display

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• CALIBRATION

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• 5.1. Calibration Specifications

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• 5.2. Frequency Recommendations

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• 5.3. Calculating the Span Gas Value

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• 5.4. Calibrating the On-Board Sensor

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• 5.5. Calibrating a Second On-Board Sensor

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• 5.6. Calibrating a Remote Solid-State Sensor

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• 5.7. Calibrating 4-20 mA Signal for Incoming Analog Transmitter

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• SYSTEM MAINTENANCE

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• COMMON ACCESSORIES, OPTIONS, AND REPLACEMENT PARTS

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