Siemens LMV51.140B1 Manuals

Manuals and User Guides for Siemens LMV51.140B1. We have 1 Siemens LMV51.140B1 manual available for free PDF download: Basic Documentation

Siemens LMV51.140B1 Basic Documentation (299 pages)

Burner Control with integrated Fuel / Air Ratio Control and Load Control, Load Control including O2 Trim Control for Forced Draft Burners

Brand: Siemens | Category: Control Unit | Size: 5.36 MB

Table of Contents
4
Lmv51.140B1
23
Lmv51.200A1
23
Lmv51.200A2
23
Lmv52.200A1
23
Lmv52.200A2
23
Lmv52.240A1
23
Lmv52.240A2
23
Block Diagram Inputs / Outputs
24
- Block Diagram (Cont'D)
  25
- Block Diagram (Cont'D)
  26
Fuel Train Applications (Examples)

27
Burner Control

34
Fuel / Air Ratio Control (FARC)

60
- General
  60
- Basic Documentation LMV5
  60
- Program Sequence
  60
  - Standby
    60
  - Preventilation
    60
  - Ignition
    61
  - Traveling to the Operating Position
    61
  - Operation
    61
  - End of Operating Position
    61
  - Postpurging
    62
  - Actuator Speed Outside Normal Operation
    62
  - Operating Position
    62
    
    Modulating
    62
    
    Multistage Operation
    63
- Position Check
  64
- Special Features
  66
  - Program Stop
    66
  - Direction of Rotation of Actuators
    66
  - Limitation of the Load Range
    67
  - Activation of Actuators / VSD
    68
    
    Lmv51
    68
    
    Lmv52
    68
  - Number of Fuel Actuators
    68
  - Traveling Times
    68
  - Shutdown Behavior
    68
  - Overload Protection of Actuators
    68
  - Curve Adjustment
    68
Temperature or Pressure Controller (Internal Load Controller LC)

69
- General
  69
- Connection Diagram
  69
- Operating Modes with the Load Controller
  69
- Operating Mode Changeover to Internal Load Controller
  73
- Control (Characteristics)
  74
  - Operating Mode
    74
- Integrated 2-Position Controller (C = on / OFF)
  74
  - General
    74
    
    Switching Differentials
    74
- Modulating Control
  75
  - General
    75
  - Function Diagrams
    75
  - Control Parameters
    75
    
    Manual Setting of the Control Parameters
    75
  - Self-Setting of Control Parameters (Adaption)
    76
  - Adaption Sequence
    76
  - Checking the Control Parameters
    77
    
    Example
    77
  - Settling of the Manipulated Variable
    78
    
    Principle
    78
    
    Description (Graph)
    78
- Multistage Control
  79
- Actual Values (X)
  81
- Setpoints (W)
  83
- Integrated Temperature Limiter Function
  85
- Cold Start Thermal Shock Protection (CSTP)
  86
- CSTP - Modulating Operation
  86
- CSTP - Multistage Operation
  87
- CSTP with Temperature Sensor in Pressure Plants
  87
- Output
  88
- Output 4
  88
  - Output, Modulating
    88
  - Output, Multistage
    88
- Multiboiler Plants
  88
- Multiboiler Plants by Means of an Analog Input
  88
- Multiboiler Plants by Means of a Digital Interface
  88
Display and Operating Unit AZL5

89
- Assignment of AZL5
  90
  - Connecting Cable to the E-Bus Adapter
    91
  - Connecting Cable to the PC
    91
- Ports of the AZL5
  92
- Port for the PC
  93
- Connection to Superposed Systems
  94
  - General Information and BACS Functions
    94
    
    Reading Ebus-Specific
    94
    
    Data
    94
    
    Writing Parameters
    95
  - List of Supported Ebus Commands
    95
- Display and Settings
  96
- Menu Structure
  96
  - Displays
    97
    
    Display (Cont'D)
    98
    
    Displays (Cont'D)
    99
  - Lockout and Error Messages
    100
    
    Lockout and Error Messages (Cont'D)
    101
  - Standard Parameterizations (Incl. Entry of Password)
    102
    
    Entry of Password (PW)
    103
    
    Start Display
    103
    
    First Submenu Level
    104
    
    Second Submenu Level
    104
    
    Third Submenu Level
    104
    
    Fourth Submenu Level
    104
  - Addressing the Actuators (Function Assignment)
    105
    
    Direction of Rotation
    106
    
    Reset
    106
    
    Operational Status Indication by LED on the Actuator
    106
    
    Power Is Fed to Unaddressed Actuator
    106
    
    Button for Addressing Is Pressed (Display During Addressing Procedure)
    106
    
    Addressing Completed, Normal Operation of Actuator
    106
  - Special Function Curve Settings FARC
    107
  - Special Function Adaption LC
    117
  - Burner Identification (Burner ID)
    119
    
    Makeup of Burner ID
    119
  - Languages
    119
  - Real Time Clock and Calendar
    119
    
    S / W Changeover
    119
    
    Backup
    119
    
    Type of Battery
    119
  - Adjustment of Contrast (Display)
    120
  - Shutdown Function
    120
  - Quick Access Normal Operation
    120
- Safety Check Function
  121
  - Loss-Of-Flame Test
    121
  - SLT Test
    121
- Menu and Parameter Lists
  121
  - Azl5
    121
Commissioning Instructions for the LMV5

150
- Practice-Oriented Setting Instructions for the System Configuration, the Burner Control, and the Electronic Fuel / Air Ratio Control System
  150
- Basic Configuration
  150
- Settings for Gas-Fired Operation
  154
  - Activating Program Stops in Different Program Phases
    154
  - Checking and Presetting the Actuators Positions for Gas Ignition
    154
  - Manual Startup
    154
  - Actuator Positions During the Prepurge Time
    155
    
    Note
    155
  - Ignition Positions
    155
  - Setting the Curve
    156
    
    First Setting
    156
    
    Changing an Existing Curve
    157
    
    Creating a New Curvepoint
    157
  - Loadlimits
    157
  - Shutdown
    157
- Settings for Multistage Firing on Oil
  158
- Extra Functions of the LMV5
  163
- Configuration of the Load Controller
  165
  - Selection of Operating Mode
    165
- Control Parameters of the Load Controller
  166
  - Selection of the Standard Parameter Set
    166
  - Individual Setting of the PID Parameters
    166
  - Automatic Adaption
    166
  - Temperature Limiter Function
    167
  - Boiler Setpoints W1 and W2
    167
  - 2-Position Controller (C = on / OFF)
    168
    
    Diagram
    168
  - Cold Start Thermal Shock Protection (CSTP)
    168
    
    Description
    168
Connection Terminals / Coding of Connectors

170
Description of the Connection Terminals (AC 120 V)

181
Description of the Connection Terminals (AC 230 V)

186
Mounting, Electrical Installation and Service

191
- Installation
  191
- Electrical Connections and Wiring
  191
- Connection of LMV5
  191
- Power Supply to the LMV5
  192
  - Determination of the Maximum Cable Length
    195
  - Types of Cable
    196
- Suppliers of Other Accessory Items
  197
  - Mounting Rail Adapter Type: USA 10 / 4,6
    197
  - E-Bus / PC Adapter Part No. 230 437
    197
Duties of the Authorized Inspector

198
- Lmv51
  198
- In Addition with LMV52
  198
- Correct Parameterization of the System
  198
- Fuel / Air Ratio Control System
  199
- Burner Control Section
  199
- O2 Trim Control (Only with LMV52
  200
- General
  200
Technical Data

201
- Lmv5
  201
  - Basic Unit LMV5
    201
    
    Environmental Conditions LMV5
    201
    
    Azl
    201
    
    Environmental Conditions AZL5
    201
  - Lmv5
    202
  - Types of Cable
    202
- Loads on Terminals, Cable Lengths and Cross-Sectional Areas
  203
  - Loads on Terminals
    203
    
    General Data
    203
    
    Mains Supply
    203
    
    Undervoltage
    203
    
    Oil Pump / Magnetic Clutch
    203
    
    APS Test Valve
    203
    
    Status Inputs (CFN)
    203
  - Load on Terminals "Outputs
    203
    
    Total Load on Contacts
    203
  - Load on Individual Contacts
    204
    
    Fan Motor Contactor
    204
    
    Alarm Output
    204
    
    Ignition Transformer
    204
    
    Fuel Valves (Gas)
    204
    
    Fuel Valves (Oil)
    204
  - Cable Lengths
    204
  - Cross-Sectional Areas
    204
  - Fuses Used in the LMV5
    204
Dimensions

205
- Lmv5
  205
- Azl5
  205
Addendum 1: List of Fault Status Messages of LMV5

206
Addendum 2: Connection Diagram

251
Addendum 3: Variable Speed Drive (VSD) Module

252
- General
  252
  - Basic Diagram
    252
- Lmv51
  252
- Lmv52
  252
- VSD Module
  253
  - General
    253
- Inputs / Outputs
  253
  - Connection Diagram
    253
  - Release Contact X73-1 / -2
    253
  - Alarm Input X73-3
    253
  - Analog Output to the VSD X73-4
    253
  - Voltage
    253
  - Speed Feedback Signal
    254
  - Speed Input X70
    254
    
    Sensor Disk
    254
    
    Speed Sensor
    254
    
    Selection of Fan Motor
    254
  - Fuel Meter
    255
  - Fuel Meter Input X71 / X72
    255
- Configuration of VSD
  255
- Configuration of Speed Acquisition
  256
  - Standardization
    256
  - Note
    256
  - Settling Time
    257
- Configuration of Current Interface
  258
- Configuration of Fuel Meter
  258
  - Pulse Value Gas
    258
  - Pulse Value Oil
    258
- Fuel Meter Readings
  259
- Process Data
  259

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More Siemens Manuals

Siemens LMV51.140B1 Manuals

Siemens LMV51.140B1 Basic Documentation (299 pages)

Table of Contents

Fuel Train Applications (Examples)

Burner Control

Fuel / Air Ratio Control (FARC)

Temperature or Pressure Controller (Internal Load Controller LC)

Display and Operating Unit AZL5

Commissioning Instructions for the LMV5

Connection Terminals / Coding of Connectors

Description of the Connection Terminals (AC 120 V)

Description of the Connection Terminals (AC 230 V)

Mounting, Electrical Installation and Service

Duties of the Authorized Inspector

Technical Data

Dimensions

Addendum 1: List of Fault Status Messages of LMV5

Addendum 2: Connection Diagram

Addendum 3: Variable Speed Drive (VSD) Module

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