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Vaisala HUMICAP User Manual (180 pages)

Moisture and Temperature Transmitter for Oil

Brand: Vaisala | Category: Transmitter | Size: 2.17 MB

Table of Contents
3
Chapter 1 General Information

13
Chapter 2

13
- Version Information
  14
- Documentation Conventions
  14
- Table 1 Manual Revisions
  14
- About this Manual
  
  13
  - Contents of this Manual
    13
- Safety
  
  15
- ESD Protection
  
  15
- Recycling
  
  16
- Regulatory Compliances
  
  16
- Patent Notice
  
  18
- Trademarks
  
  18
- License Agreement
  
  19
- Warranty
  
  19
Chapter 2 Product Overview

21
- Introduction to MMT330
  
  21
Chapter 3 Installation

29
Chapter 4 Operation

71
- Getting Started
  
  71
- Display/Keypad (Optional)
  
  72
  - Basic Display
    72
  - Figure 40 Basic Display
    72
  - Graphic History
    73
  - Figure 41 Graphical Display
    73
  - Table 11 Periods for Trend and Max/Min Calculations
    73
  - Figure 42 Graphical Display with Data Logger
    74
  - Table 12 Graph Information Messages in Cursor Mode
    74
  - Menus and Navigation
    75
    
    Changing the Language
    75
    
    Figure 43 Main Menus
    75
    
    Display Backlight Setting
    76
    
    Display Contrast Setting
    76
    
    Rounding Setting
    76
    
    Keypad Lock (Keyguard)
    77
    
    Menu PIN Lock
    77
    
    Factory Settings
    78
  - Display Alarms
    78
    
    Configuring a Display Alarm
    79
    
    Figure 44 Display Alarm Active
    79
    
    Figure 45 Display Alarms
    79
    
    Figure 46 Modifying an Alarm Limit
    80
- MI70 Link Program for Data Handling
  
  81
- Serial Line Communication
  
  82
  - Figure 47 Service Port Connector and User Port Terminal on Motherboard
    82
    
    Figure 48 Connection Example between PC Serial Port and User Port
    83
    
    Table 13 Default Serial Communication Settings for the User Port
    83
    
    User Port Connection
    83
    
    User Port Operating Modes
    83
    
    Connection Cables
    84
    
    Installing the Driver for the USB Cable
    84
    
    Service Port Connection
    84
    
    Using the Service Port
    85
- LAN Communication
  
  85
  - Table 14 Communication Settings for the Service Port
    85
    
    IP Configuration
    86
    
    Table 15 IP Settings for the LAN and WLAN Interfaces
    86
    
    Figure 49 Network Interface Menu
    87
    
    Figure 50 IP Configuration Menu
    87
    
    Using Display/Keypad
    87
    
    Using Serial Line
    88
    
    Table 16 Wireless LAN Settings
    89
    
    Wireless LAN Configuration
    89
    
    Figure 51 Wireless LAN Settings
    90
    
    Figure 52 Entering Network SSID
    90
    
    Figure 53 Selecting the Wireless Network Type
    90
    
    Using Display/Keypad
    90
    
    Using Serial Line
    91
    
    Communication Protocol
    92
    
    Web Configuration for LAN and WLAN
    92
    
    Figure 54 Web Configuration Interface for LAN
    93
    
    Terminal Program Settings
    93
    
    Figure 55 Opening a Serial Connection
    94
    
    Opening a Serial/Usb Connection
    94
    
    Figure 56 Opening a Telnet Connection
    95
    
    Opening a Telnet Session (LAN/WLAN)
    95
    
    List of Serial Commands
    96
    
    Table 17 Measurement Commands
    96
    
    Table 18 Formatting Commands
    96
    
    Table 19 Data Recording Commands
    97
    
    Table 20 Calibration and Adjustment Commands
    97
    
    Table 21 Setting and Testing the Analog Outputs
    97
    
    Table 22 Setting and Testing the Relays
    97
    
    Table 23 Other Commands
    97
    
    Getting Measurement Message from Serial Line
    98
    
    Outputting Reading Once
    98
    
    Starting Continuous Outputting
    98
    
    Stopping Continuous Outputting
    98
    
    Assign an Alias for the SEND Command
    99
- Communicating with a Transmitter in POLL Mode
  
  99
  - Open
    99
  - Close
    99
  - Formatting Serial Line Message
    100
    
    FTIME and FDATE
    100
- General Settings
  
  101
  - Changing Quantities and Units
    101
    
    Using Display/Keypad
    101
    
    Form
    102
    
    Table 24 FORM Command Modifiers
    102
    
    Using Serial Line
    102
    
    Unit
    103
  - Date and Time
    104
    
    Using Display/Keypad
    104
    
    Using Serial Line
    104
  - Data Filtering
    105
    
    Filt
    105
    
    Table 25 Filtering Levels
    105
  - Device Information
    106
    
    Figure 57 Device Information on Display
    106
    
    Light
    107
    
    Errs
    108
    
    Help
    108
    
    Vers
    108
  - Resetting Transmitter by Using Serial Line
    109
    
    Reset
    109
  - Locking Menu/Keypad Using Serial Line
    109
    
    Lock
    109
- Serial Output Settings
  
  110
  - Using Display/Keypad
    110
  - Using Serial Line
    111
    
    Seri
    111
    
    Addr
    112
    
    Smode
    112
    
    Table 26 Selection of Output Modes
    112
    
    Echo
    113
    
    Intv
    113
    
    Sdelay
    113
- Data Recording
  
  114
  - Selecting Data Recording Quantities
    114
    
    Dsel
    114
  - View Recorded Data
    115
    
    Dir
    115
    
    Play
    116
  - Deleting the Recorded Files
    117
    
    Undelete
    117
- Analog Output Settings
  
  118
  - Changing Output Mode and Range
    118
  - Figure 58 Current/Voltage Switches of Output Modules
    118
  - Analog Output Quantities
    120
    
    Amode/Asel
    120
  - Analog Output Tests
    121
    
    Itest
    122
  - Analog Output Fault Indication Setting
    122
    
    Aerr
    123
- Operation of Relays
  
  123
  - Quantity for Relay Output
    123
  - Relay Setpoints
    123
  - Figure 59 Measurement-Based Relay Output Modes
    124
  - Hysteresis
    125
  - Relay Indicating Transmitter Error Status
    125
  - Figure 60 FAULT/ONLINE STATUS Relay Output Modes
    126
  - Enabling/Disabling Relays
    127
  - Setting Relay Outputs
    127
    
    Table 27 Relay State Examples
    127
    
    Figure 61 Relay Indicators on Display
    128
    
    Rsel
    128
  - Testing Operation of Relays
    130
    
    Rtest
    130
Chapter 5 Modbus

131
- Overview of MODBUS Protocol Support
  
  131
  - Table 28 Supported MODBUS Variants
    131
    
    Taking MODBUS into Use
    132
- Enabling Serial MODBUS
  
  133
  - Using Display/Keypad (Optional)
    133
  - Using Serial Line
    133
  - Figure 62 Serial Interface Settings
    133
- Enabling Ethernet MODBUS
  
  135
  - Using Display/Keypad (Optional)
    135
  - Figure 63 IP Configuration
    135
  - Figure 64 Wireless LAN Settings
    135
  - Using Serial Line
    136
  - Figure 65 Communication Protocol
    136
- Diagnostic MODBUS Counters
  
  138
- Disabling MODBUS
  
  139
Chapter 6 Ppm Conversion

141
- MMT330 Ppm Conversion for Transformer Oils
  
  141
- Conversion Model with Average Coefficients
  
  141
- Conversion Model with Oil-Specific Coefficients
  
  142
- Setting Oil Coefficients Using Serial Line
  
  142
  - Oil
    142
  - Using Display/Keypad
    143
- Determination of Oil-Specific Coefficients
  
  143
Chapter 7 Maintenance

145
- Periodic Maintenance
  
  145
  - Cleaning
    145
  - Changing the Probe Filter
    145
- Changing the Sensor
  
  146
  - Figure 67 Changing the Sensor
    146
    
    Error States
    147
    
    Figure 68 Error Indicator and Error Message
    147
    
    Table 29 Error Messages
    148
- Technical Support
  
  149
- Product Returns
  
  149
Chapter 8 Calibration and Adjustment

151
- Cleaning the Sensor
  
  152
- Opening and Closing the Adjustment Mode
  
  152
  - Figure 69 Adjustment and Purge Buttons
    152
- Relative Humidity Adjustment
  
  153
  - Using Push Buttons
    153
  - Figure 70 Adjustment Menu
    153
  - Table 30 Indicator Led Functions
    153
  - Using Display/Keypad
    154
  - Figure 71 Selecting Point 1 Reference Type
    154
  - Using Serial Line
    155
    
    Crh
    155
- Relative Humidity Adjustment after Sensor Change
  
  156
  - Using Display/Keypad
    156
  - Using Serial Line
    156
    
    Fcrh
    156
- Temperature Adjustment
  
  157
  - Using Display/Keypad
    157
  - Using Serial Line
    157
- Analog Output Adjustment
  
  159
  - Using Display/Keypad
    159
  - Using Serial Line
    159
    
    Acal
    159
- Feeding Adjustment Information
  
  160
  - Using Display/Keypad
    160
  - Using Serial Line
    160
    
    Cdate
    160
    
    Ctext
    160
Chapter 9 Technical Data

161
- Specifications
  
  161
  - Measured Values
    161
  - Performance
    161
    
    Temperature
    161
  - Operating Environment
    162
  - Probe Specifications
    162
    
    Mmt332
    162
    
    Mmt337
    162
    
    Mmt338
    162
  - Inputs and Outputs
    163
  - Mechanics
    163
  - Technical Specifications of Optional Modules
    164
    
    Analog Output Module
    164
    
    Power Supply Module
    164
    
    Relay Module
    164
    
    Data Logger Module
    165
    
    LAN Interface Module
    165
    
    RS-485 Module
    165
    
    WLAN Interface Module
    165
- Options and Accessories
  
  166
- Dimensions (MM/Inch)
  
  167
  - Figure 72 Transmitter Body Dimensions
    167
    
    Figure 73 WLAN Antenna Dimensions
    168
    
    Figure 74 MMT332 Probe Dimensions
    169
    
    Figure 75 MMT337 Probe Dimensions
    169
    
    Mmt332
    169
    
    Mmt337
    169
    
    Figure 76 MMT337 Probe with (Optional) Swagelok Connector, Dimensions
    170
    
    Figure 77 MMT338 Probe with Stainless Steel Filter (Oil Filter), Dimensions
    170
    
    MMT337 with Swagelok Connector
    170
    
    Mmt338
    170
Appendix Amodbus Reference

171
- Function Codes
  
  171
  - Table 31 Supported Function Codes
    171
- Register Map
  
  172
  - Data Encoding
    172
    
    32-Bit Floating Point Format
    172
    
    Table 32 MMT330 MODBUS Register Blocks
    172
    
    16-Bit Integer Format
    173
  - Measurement Data (Read-Only)
    174
  - Status Registers (Read-Only)
    174
  - Table 33 Measurement Data Registers
    174
  - Table 34 Status Registers
    174
  - Configuration Registers
    175
- Exception Status Outputs
  
  175
- Diagnostic Sub-Functions
  
  176
  - Table 38 MMT330 MODBUS Diagnostics
    176
- Device Identification Objects
  
  177
- Exception Responses
  
  177

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More Vaisala Manuals

Vaisala HUMICAP Manuals

Vaisala HUMICAP User Manual (180 pages)

Table of Contents

Chapter 1 General Information

Chapter 2

About this Manual

Safety

ESD Protection

Recycling

Regulatory Compliances

Patent Notice

Trademarks

License Agreement

Warranty

Chapter 2 Product Overview

Introduction to MMT330

Chapter 3 Installation

Mounting the Housing

Wiring

Optional Modules

Chapter 4 Operation

Getting Started

Display/Keypad (Optional)

MI70 Link Program for Data Handling

Serial Line Communication

LAN Communication

Communicating with a Transmitter in POLL Mode

General Settings

Serial Output Settings

Data Recording

Analog Output Settings

Operation of Relays

Chapter 5 Modbus

Overview of MODBUS Protocol Support

Enabling Serial MODBUS

Enabling Ethernet MODBUS

Diagnostic MODBUS Counters

Disabling MODBUS

Chapter 6 Ppm Conversion

MMT330 Ppm Conversion for Transformer Oils

Conversion Model with Average Coefficients

Conversion Model with Oil-Specific Coefficients

Setting Oil Coefficients Using Serial Line

Determination of Oil-Specific Coefficients

Chapter 7 Maintenance

Periodic Maintenance

Changing the Sensor

Technical Support

Product Returns

Chapter 8 Calibration and Adjustment

Cleaning the Sensor

Opening and Closing the Adjustment Mode

Relative Humidity Adjustment

Relative Humidity Adjustment after Sensor Change

Temperature Adjustment

Analog Output Adjustment

Feeding Adjustment Information

Chapter 9 Technical Data

Specifications

Options and Accessories

Dimensions (MM/Inch)

Appendix Amodbus Reference

Function Codes

Register Map

Exception Status Outputs

Diagnostic Sub-Functions

Device Identification Objects

Exception Responses

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Vaisala Categories