Vaisala FS11 Manuals

Vaisala FS11 Manuals

Manuals and User Guides for Vaisala FS11. We have 1 Vaisala FS11 manual available for free PDF download: User Manual

Vaisala FS11 User Manual

Vaisala FS11 User Manual (176 pages)

Visibility Sensor

Brand: Vaisala | Category: Accessories | Size: 18.98 MB

Table of Contents

Table of Contents
3
Chapter 1 General Information

11
- About this Manual
  
  11
  - Version Information
    11
  - Related Manuals
    11
  - Table 1 Manual Revisions
    11
  - Table 2 Related Manuals
    11
  - Documentation Conventions
    12
- Product-Related Safety Precautions
  
  12
  - ESD Protection
    14
- Recycling
  
  15
- Regulatory Compliances
  
  15
- Trademarks
  
  16
- License Agreement
  
  16
- Warranty
  
  16
Chapter 2 Product Overview

17
- Description and Purpose
  
  17
- Mechanical Structure
  
  18
  - Figure 1 FS11 System
    18
- Equipment Nomenclature
  
  19
Chapter 3 Installation

21
Chapter 4 Operation

65
- FS11 Commands
  
  65
  - Entering and Exiting Command Mode
    65
    
    OPEN Command
    66
    
    CLOSE Command
    67
  - Available Commands
    67
  - Table 9 FS11 User Level Commands
    67
  - Table 10 FS11 Advanced Level Commands
    69
  - Command Completion
    72
  - Terminal Line Number Adjustment
    73
  - Command Polling
    73
- Message Formats
  
  74
  - MESSAGE Command
    75
  - Message 1, Fs11
    75
    
    Alarm Status Codes
    76
    
    Table 11 Alarm Status Codes
    76
  - MESSAGE 2, FS11 with LM21
    77
  - MESSAGE 3, Status Message
    78
  - MESSAGE 4, Uncompensated Values
    80
  - MESSAGE 5, Vaisala System Standard
    81
  - FD12 Emulation
    81
    
    FD12 Message 2
    82
    
    FD12P Message 7
    83
  - MITRAS Emulation
    84
    
    MITRAS Single Baseline
    84
    
    MITRAS Double Baseline
    86
- Message Sending Modes
  
  88
  - Automatic Mode
    88
    
    ACK/NAK Confirmation
    88
  - Polled Mode
    90
  - Second Message
    91
- System Configuration
  
  92
  - Default Factory Settings
    92
  - Optional External Sensors
    93
    
    Day/Night Sensor
    93
    
    LM21 Background Luminance Sensor
    93
    
    Table 12 Default Factory Parameter Settings
    93
- Simulated Test Messages
  
  94
  - Fixed Test Messages
    94
  - Manual Simulation Message
    95
- Operating LM21 through Maintenance Port
  
  97
  - Serial Communication Settings
    97
  - Serial Transmission RS-232
    97
  - Entering and Exiting Command Mode
    98
    
    CLOSE Command
    98
    
    OPEN Command
    98
  - Available Commands
    99
  - Table 13 LM21 User Level Commands
    99
  - Table 14 LM21 Advanced Level Commands
    100
  - Parameter Configuration
    101
    
    Default Settings for FS11 Use
    102
    
    LM21 Standard Initialization
    102
    
    Table 15 Default Settings for LM21 in FS11 Use
    102
Chapter 5 Theory of Operation

103
- Figure 35 FS11 Block Diagram
  104
- Hardware Description
  
  105
  - Measurement Unit FSM102
    105
    
    Transmitter Unit FST102
    105
    
    Figure 36 FST102 Transmitter Block Diagram
    106
    
    Figure 37 Window Contamination Measurement Principle Inside Transmitter and Receiver FSM102
    107
    
    Receiver Unit FSR102
    107
    
    Figure 38 FSR102 Receiver Block Diagram
    108
    
    Controller Board FSC102
    109
  - Interface Unit FSI102
    109
    
    AC (Mains) Power Supply
    110
    
    Communication Controller Board FSC202
    110
    
    Battery Backup
    111
  - Frangible Mast
    111
- Software Description
  
  112
  - Measuring Sequence
    112
  - Visibility Measuring Principle
    112
  - Calculations
    113
- Internal Monitoring
  
  113
  - FS11 Status Messages
    113
    
    Event Messages
    114
    
    Table 16 Measurement Unit Event Messages
    114
    
    Table 17 Interface Unit Event Messages
    115
    
    Table 18 Background Luminance Detector Sensor Event Messages
    116
    
    Alarm Messages
    119
    
    Table 19 Error Messages
    119
    
    Table 20 Alarm Messages
    119
  - Optical Contamination and Blocking Monitoring
    120
    
    Table 21 Warning Messages
    120
    
    Table 22 Indication Messages
    120
    
    Contamination Compensation
    121
  - Signal Monitoring
    122
  - Transmitter Intensity Stability
    122
  - Heaters Operation
    123
  - Power Supplies
    123
  - Analog Interfaces
    124
    
    Figure 39 Location of Surface Temperature Probe
    124
    
    Communication Monitoring
    125
    
    Memory Tests and Program Operation
    125
    
    Background Luminance Sensor
    126
    
    Error Log
    126
Chapter 6 Maintenance

127
- Cleaning FSM102 Windows
  127
- FS11 Calibration
  129
Chapter 7 Troubleshooting

161
- Error Messages
  162
  - Errors
    162
  - Table 29 Error Messages
    162
  - Alarms
    163
  - Table 30 Alarm Messages
    163
  - Warnings
    164
  - Table 31 Warning Messages
    164
  - Indications
    165
  - Table 32 Indication Messages
    165
  - Miscellaneous Problems
    166
  - Table 33 Miscellaneous Problems
    166
  - Technical Support
    168
  - Product Returns
    168
Chapter 8 Technical Data

169
- Specifications
  169
- CRC16 Checksum
  
  172
Index

173

Advertisement

Advertisement

Related Products

Vaisala Categories

Transmitter Measuring Instruments Accessories Test Equipment Weather Station

More Vaisala Manuals