Thermo 49i Manuals

Thermo 49i Manuals

Manuals and User Guides for Thermo 49i. We have 1 Thermo 49i manual available for free PDF download: Instruction Manual

Thermo 49i Instruction Manual

Thermo 49i Instruction Manual (276 pages)

Brand: Thermo | Category: Measuring Instruments | Size: 12 MB

Table of Contents

Weee Compliance
3
Table of Contents
5
About this Manual
15
Chapter 1 Introduction

19
- Introduction
  19
- Principle of Operation
  20
- Model 49I Primary Standard Specifications
  21
- Specifications
  21
Chapter 2 Installation

23
- Installation
  23
  - Lifting
    23
  - Unpacking and Inspection
    23
- Remove the Packing Material
  24
  - Setup Procedure
    25
  - Connecting External Devices
    26
    
    Terminal Board PCB Assemblies
    26
    
    I/O Terminal Board Pin Descriptions
    27
- I/O Terminal Board Views
  27
- D/O Terminal Board Views
  28
  - D/O Terminal Board Pin Descriptions
    29
  - Startup
    30
Chapter 3 Operation

31
- Display
  32
- Pushbuttons
  33
  - Front Panel Pushbuttons
    33
  - Soft Keys
    34
- Software Overview
  34
  - Power-Up Screen
    36
  - Run Screen
    36
  - Main Menu
    37
- Range Menu
  37
  - Gas Units
    38
  - O3 Range
    39
- Operation
  31
- Pin-Out of Rear Panel Connector
  40
  - Set Custom Ranges
    41
  - Averaging Time
    42
  - Calibration Factors Menu
    42
    
    O 3 Background
    43
    
    Span Coefficients
    43
  - Instrument Controls Menu
    45
    
    Custom Levels
    45
    
    Pump
    46
    
    Temperature Compensation
    46
    
    Pressure Compensation
    47
    
    Datalogging Settings
    47
    
    Communication Settings
    57
- I/O Configuration
  66
  - Screen Contrast
    78
  - Service Mode
    79
  - Date/Time
    79
- Diagnostics Menu
  80
  - Program Version
    81
  - Voltages
    81
  - Temperatures
    83
  - Pressure
    83
  - Flows
    83
  - Cell A/B O 3
    84
  - Intensities
    84
  - Analog Input Readings
    85
  - Analog Input Voltages
    85
  - Digital Inputs
    85
  - Relay States
    86
  - Test Analog Outputs
    87
  - Instrument Configuration
    87
  - Contact Information
    88
- Alarms Menu
  88
  - O Lamp Temperature
    89
  - Lamp Temperature
    89
  - Bench Temperature
    91
  - Pressure
    92
  - Flow a and B
    93
  - Intensity a and B
    94
  - O Concentration
    95
  - O 3 Concentration
    95
- Service Menu
  96
  - Pressure Check
    97
  - Lamp Setting
    99
  - Detector Calibration
    99
  - Intensity Check
    100
  - O3 Response Coefficient
    101
  - Manual O Lamp Setting
    101
  - Pressure Calibration
    102
  - Flow a and B Calibration
    104
  - Temperature Calibration
    106
  - Analog Output Calibration
    107
  - Analog Input Calibration
    109
  - Display Pixel Test
    111
  - Restore User Defaults
    111
  - Password Menu
    112
    
    Change Password
    113
    
    Unlock Instrument
    114
Chapter 4 Preventive Maintenance

115
- Safety Precautions
  116
- Lamp Replacement
  117
- Monitoring Detector Frequencies and Noise
  118
  - Monitoring Lamp Noise
    119
- Pump Rebuilding
  120
- Leak Test and Pump Checkout
  121
  - Solenoid Leaks
    122
  - Solenoid Leak Test
    123
Chapter 5 Troubleshooting

125
Chapter 6 Servicing

147
- Safety Precautions
  149
- Model 49I Primary Standard Replacement Parts
  150
- Replacement Parts List
  151
- Model 49I Primary Standard Cables
  152
- External Device Connection Components
  152
- Cable List
  152
- Component Layout
  153
- Lowering the Partition Panel
  154
  - Fuse Replacement
    155
  - Pump Replacement
    156
  - Fan Replacement
    157
  - Analog Output Testing
    158
- Rear Panel Analog Input and Output Pins
  159
  - Analog Input Channels and Rear Panel Pin Connections
    160
    
    Analog Output
    160
    
    Analog Input Calibration
    161
  - Calibrating the Input Channels to Full Scale
    162
- Optical Bench Temperature Calibration
  163
- I/O Expansion Board (Optional) Replacement
  164
- Digital Output Board Replacement
  165
- Motherboard Replacement
  166
- Measurement Interface Board Replacement
  167
- Front Panel Board Replacement
  168
- LCD Module Replacement
  169
- Optical Bench Replacement
  171
- Photometer Board Replacement
  172
- Photometer Lamp Replacement
  173
- Voltage Adjustment
  174
- Sample/Reference Solenoid Replacement
  175
- Detector Replacement
  176
- Pressure Transducer Replacement
  177
- Pressure Transducer Calibration
  178
- Flow Transducer Replacement
  180
- Flow Transducer Calibration
  181
- Ozonator Lamp Replacement
  182
- Ozonator Lamp Heater Replacement
  183
- Ozonator Replacement
  185
- Service Locations
  186
Chapter 7 System Description

187
- Optical Bench with Photometer Lamp
  188
- Ozonator Assembly
  189
- Instrument Control
  190
- Output Communication
  191
  - Measurement Interface Board
    192
  - Digital Output Board
    193
  - Front Panel Connector Board
    194
  - Analog Current Outputs (Optional)
    195
  - Serial Ports
    196
  - RS-232 Connection
    197
  - Ethernet Connection
    198
Chapter 8 Optional Equipment

199
- Cable Options
  200
- Terminal Block and Cable Kits
  200
- Mounting Options
  201
- Rack Mount Option Assembly
  202
Appendix A Warranty

210
Appendix B C-Link Protocol Commands

210
- Instrument Identification Number
  210
- C-Link Protocol Commands
  211
- Measurements
  216
- Alarms
  220
- Diagnostics
  225
- Calibration
  233
- Keys/Display
  236
- Measurement Configuration
  237
- Range Settings
  238
- Hardware Configuration
  242
- Communications Configuration
  244
- Reply Termination Formats
  246
- Analog Current Output Range Values
  248
- I/O Configuration
  248
- Analog Voltage Output Range Values
  249
- Format Specifier for ASCII Responses
  253
Appendix C MODBUS Protocol

259
- Serial Communication Parameters
  259
  - Slave Address
    260
  - Function Code
    261
- MODBUS Commands Supported
  266
Appendix D Geysitech (Bayern-Hessen) Protocol

269
- Serial Communication Parameters
  269
- TCP Communication Parameters
  270
  - Block Checksum <BCC
    271
  - Data Sampling/Data Query Command (DA)
    272
  - Operating and Error Status
    276

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