Document Outline

• COVER
  • INTRODUCTION
  • REVISION HISTORY
  • CONTENTS
• 1 - GENERAL INFORMATION
  • DESCRIPTION
  • FEATURES
  • FUNCTIONS
    • Generator Protection and Metering
    • Engine Protection and Metering
    • Event Recording
    • Auto-Synchronizer
    • Contact Inputs and Output Contacts
    • Automatic Transfer Switch Control (Mains Failure)
    • Communication
      • USB Port
      • CANbus Interface
      • Dial-Out Modem
      • RS-485 Port
  • AEM-2020 (ANALOG EXPANSION MODULE)
  • CEM-2020 (CONTACT EXPANSION MODULE)
  • LSM-2020 (LOAD SHARE MODULE)
  • STYLE AND PART NUMBERS
    • Style Number
    • Part Numbers
  • SPECIFICATIONS
    • Operating Power
      • Power Consumption
    • Battery Ride Through
    • Current Sensing
      • 1 Aac Current Sensing
      • 5 Aac Current Sensing
    • Voltage Sensing
    • Contact Sensing
      • Terminals
    • Engine System Inputs
      • Fuel Level Sensing
      • Coolant Temperature Sensing
      • Oil Pressure Sensing
      • Engine Speed Sensing
    • Output Contacts
      • Fuel Solenoid, Engine Crank, and Pre-Start Relays
      • Programmable Relays (12)
    • Metering
      • Generator Voltage (rms)
      • Generator Current (rms)
      • Generator Frequency
      • Apparent Power
      • Power Factor
      • Real Power
      • Oil Pressure
      • Coolant Temperature
      • Battery Voltage
      • Engine RPM
      • Engine Run Time
      • Maintenance Timer
      • Fuel Level
    • Generator Protection Functions
      • Overvoltage (59) and Undervoltage (27)
      • Underfrequency (81U) and Overfrequency (81O)
      • Reverse Power (32)
      • Loss of Excitation (40Q)
      • Overcurrent (51) (Optional)
      • Phase Imbalance (47) (Optional)
    • Logic Timers
    • Communication Interface
      • USB
      • RS-485 (Optional)
      • CANbus
      • Modem (Optional)
    • Real-Time Clock
      • Clock Holdup
    • Type Tests
      • Shock
      • Vibration
      • Radio Interference
      • HALT (Highly Accelerated Life Testing)
      • Ignition System
    • Environment
    • UL/CSA Approval
      • Part Numbers 9400200105 and 9400200106
    • NFPA Compliance
    • CE Compliance
    • Physical
• 2 - HUMAN-MACHINE INTERFACE
  • INTRODUCTION
  • FRONT PANEL
  • DISPLAY OPERATION
    • Login and Permissions
      • Login
      • Permissions
    • Summary Screen and Configurable Metering
    • Sleep Mode
    • Changing a Setting
    • Front Panel Display Structure
  • REAR PANEL
• 3 - FUNCTIONAL DESCRIPTION
  • INTRODUCTION
  • DGC-2020 FUNCTION BLOCKS
    • Power Supply
      • Battery Voltage Sensing
    • Microprocessor
      • Zero Crossing Detection
      • Analog-to-Digital Converter
      • Watchdog Timer
    • Generator Voltage Sensing Inputs
    • Bus Voltage Sensing Inputs
    • Current Sensing Inputs
    • Analog Engine Sender Inputs
      • Oil Pressure
      • Coolant Temperature
      • Fuel Level
    • Speed Signal Inputs
      • Generator Voltage Sensing Input
      • Magnetic Pickup Input (MPU)
    • Contact Inputs
      • Emergency Stop Input
      • Programmable Inputs
    • Front Panel HMI
      • LCD
      • LED Indicators
      • Pushbuttons
    • Remote Display Panel (Optional)
    • Communication Ports
      • USB
      • CANbus
      • Diagnostic Trouble Codes (DTCs)
      • MTU Fault Codes
      • RS-485 (Optional)
      • Modem (Optional)
    • Output Contacts
      • Pre-Start
      • Crank
      • Fuel
      • Programmable
  • MODES OF OPERATION
    • OFF
    • RUN
    • AUTO
      • ATS Contact Input
      • Generator Exerciser
      • Mains Fail Transfer Functionality
      • Run with Load Logic Element
      • Engine Run Logic Element
      • Demand Start/Stop Function
      • Interoperability of the Run with Load Logic Element and the Demand Start/Stop Function
  • BREAKER MANAGEMENT
    • Introduction
    • Determining Breaker Status
    • Processing Breaker Requests
      • RUN Mode
      • OFF or AUTO Mode (Not Running)
      • AUTO Mode (Running)
    • Breaker Operation
      • Determining if it is Acceptable to Close a Breaker
      • Changing the Breaker State
    • Synchronizer Operation
  • EVENT RECORDING
• 4 - BESTCOMSPlus SOFTWARE
  • INTRODUCTION
  • INSTALLATION
    • Installing BESTCOMSPlus
  • STARTUP AND ACTIVATION
    • Starting BESTCOMSPlus
    • Activating the DGC-2020 Plug-In
      • Requesting an Activation Key
      • Entering an Activation Key
  • COMMUNICATION
    • USB Communication
      • Installing the USB Driver if Automatic Installation Fails
    • Modem Communication
    • Ethernet Communication
    • Establishing Communication
  • MENU BARS
    • Upper Menu Bar (BESTCOMSPlus Shell)
      • File
      • Communication
      • Tools
      • Window
      • Help
    • Lower Menu Bar (DGC-2020 Plug-In)
      • View
      • Open File
      • Connect/Disconnect
      • Print Preview Metering
      • Options
      • Send Settings
  • SETTINGS EXPLORER
  • DGC-2020 AND SYSTEM PARAMETERS
  • GENERAL SETTINGS
    • Front Panel HMI
    • Style Number
    • Device Info
      • DGC-2020
      • Load Share Module
      • Contact Expansion Module
      • Analog Expansion Module
    • Device Security Setup
      • Changing Passwords
    • Clock Setup
  • COMMUNICATIONS
    • CANbus Setup
      • ECU Limitations
      • The DGC-2020 Solution
    • ECU Setup
    • Modem Setup (Optional)
      • Dial-Out
      • Dial-In
    • RS-485 Setup (Optional)
  • SYSTEM PARAMETERS
    • System Settings
      • Genset Electrical Parameters
      • Engine Speed Measurement
      • Engine Cooldown
      • Off Mode Cooldown
      • EPS Threshold
      • Measurement/Metering Units
      • Battery Voltage
      • NFPA Compliance Level
      • Horn
      • Single-Phase Override
      • Fuel Level Function
      • Power Up Delay
      • Auto Config Detection
      • Relay Control
    • Remote Module Setup
      • Load Sharing Module
      • Contact Expansion Module
      • Analog Expansion Module
    • Crank Settings
    • Automatic Restart
    • Exercise Timer
    • Sensing Transformers
      • Generator PT Settings
      • Generator CT Setting
      • Bus Transformer Settings
  • PROGRAMMABLE INPUTS
    • Contact Inputs
    • Programmable Functions
    • Remote LSM Inputs
    • Remote Contact Inputs
    • Remote Analog Inputs
    • Remote RTD Inputs
    • Remote Thermocouple Inputs
  • PROGRAMMABLE OUTPUTS
    • Contact Outputs
    • Configurable Elements
    • Remote Contact Outputs
    • Remote Analog Outputs
  • CONFIGURABLE PROTECTION
  • ALARM CONFIGURATION
    • Pre-Alarms
      • High Fuel Level
      • Low Battery Voltage
      • Weak Battery Voltage
      • Battery Overvoltage
      • Maintenance Interval
      • Engine KW Overload
      • Low Fuel Level
      • High Coolant Temp
      • Low Coolant Temp
      • Low Coolant Level
      • Low Oil Pressure
      • ECU Coms Fail
      • Active DTC
      • AVR Bias Output Limit
      • GOV Bias Output Limit
      • Intergenset Comm Failure
      • LSM Comm Failure
      • ID Missing
      • ID Repeat
      • CEM Comm Failure
      • AEM Comm Failure
      • Checksum Failure
    • Alarms
      • High Coolant Temperature
      • Low Oil Pressure
      • Overspeed
      • Low Fuel Level
      • Low Coolant Level
    • Sender Fail
  • GENERATOR PROTECTION
    • Voltage Protection (27, 59, 47)
      • Undervoltage (27-1, 27-2)
      • Overvoltage (59-1, 59-2)
      • Phase Imbalance (47)
    • Frequency Protection (81O/U)
      • Underfrequency (81U)
      • Overfrequency (81O)
    • Reverse Power Protection (32)
    • Loss of Excitation Protection (40Q)
    • Overcurrent Protection (51-1, 51-2, 51-3)
  • BREAKER MANAGEMENT
    • Breaker Hardware
    • Bus Condition Detection
    • Automatic Synchronizer (Optional)
      • Frequency Correction
      • Voltage Correction
      • Synchronization Failure
  • BIAS CONTROL SETTINGS
    • AVR Bias Control Settings
      • Var/PF Control
    • Governor Bias Control Settings
      • kW Control - Real Power Control Settings
  • MULTIGEN MANAGEMENT
    • AVR Output
    • Governor Output
    • Load Share Output
    • Demand Start/Stop
    • Generator Sequencing
      • Disabled
      • Staggered Service Time
      • Balanced Service Time
      • Largest Size First
      • Smallest Size First
      • Smallest Unit ID
      • Adopt System Mode
    • Network Configuration
  • PROGRAMMABLE SENDERS
  • BESTLOGIC+ PROGRAMMABLE LOGIC
    • Logic Timers
  • FILE MANAGEMENT
    • Settings Files
      • Opening a Settings File
      • Uploading a Settings File
      • Downloading a Settings File
      • Saving a Settings File
      • Printing a Settings File
      • Comparing Settings Files
    • Upgrading Firmware in DGC-2020 and Expansion Modules
      • Upgrading Firmware in Expansion Modules
      • Upgrading Firmware in the DGC-2020
  • METERING EXPLORER
    • Engine
    • Generator
    • Power
    • Bias Control
    • Run Statistics
    • Status
    • Inputs
      • Contact Inputs
      • Remote LSM Inputs
      • Remote Contact Inputs
      • Remote Analog Inputs
      • Remote RTD Inputs
      • Remote Thermocouple Inputs
      • Remote Analog Input Values
    • Outputs
      • Contact Outputs
      • Configurable Elements
      • Remote Contact Outputs
      • Remote Analog Outputs
    • Alarms
    • Event Log
    • J1939 ECU
      • ECU Data
      • Engine Configuration
      • Active DTC and Previously Active DTC
    • MTU
      • MTU Alarms
      • MTU Fault Codes
      • MTU Status
      • MTU Engine Status
    • Summary
    • Control
    • Real Time Clock
    • Generator Network Status
  • UPDATING BESTCOMSPlus SOFTWARE
  • CONVERTING SETTINGS FILES
• 5 - BESTlogic+ PROGRAMMABLE LOGIC
  • INTRODUCTION
  • OVERVIEW OF BESTlogic+
    • BESTlogic+ Composition
      • I/O
      • Components
      • Elements
  • LOGIC SCHEMES
    • The Active Logic Scheme
    • Copying and Renaming Preprogrammed Logic Schemes
    • Sending and Retrieving Logic Schemes
      • Retrieving a Logic Scheme from the DGC-2020
      • Sending a Logic Scheme to the DGC-2020
  • PROGRAMMING BESTlogic+
    • Pickup and Dropout Timers
  • BESTlogic+ FILE MANAGEMENT
    • Saving a BESTlogic+ File
    • Opening a BESTlogic+ File
    • Protecting a BESTlogic+ File
    • Uploading a BESTlogic+ File
    • Downloading a BESTlogic+ File
    • Printing a BESTlogic+ File
    • Clearing the On-Screen Logic Diagram
  • BESTlogic+ EXAMPLES
    • Example 1 - AVR Logic Block Connections
    • Example 2 - AND Gate Connections
    • Example 3 - Multiple Logic Connections
• 6 - INSTALLATION
  • GENERAL
  • PRODUCT REGISTRATION
  • HARDWARE
  • MOUNTING
  • CONNECTIONS
    • Terminations
      • Operating Power
      • Generator Current Sensing
      • Generator Voltage Sensing
      • Bus Voltage Sensing
      • Analog Engine Sender Inputs
      • Emergency Stop Input
      • Magnetic Pickup Input
      • Contact Sensing Inputs
      • Output Contacts
      • USB Interface
      • RS-485 Communication Port
      • CANbus Interface
      • Dial-Out Modem
      • RDP-110 Connections
    • Connections for Typical Applications
      • 3-Phase Wye Connections for Typical Applications
      • 3-Phase Delta Connections for Typical Applications
      • Single-Phase A-B Connections for Typical Applications
      • Single-Phase A-C Connections for Typical Applications
    • Connections for Volvo Penta EDC III Applications
      • 3-Phase Wye Connections for Volvo Penta EDC III Applications
      • 3-Phase Delta Connections for Volvo Penta EDC III Applications
      • Single-Phase A-B Connections for Volvo Penta EDC III Applications
      • Single-Phase A-C Connections for Volvo Penta EDC III Applications
    • Connections for MTU MDEC ECU Applications
      • 3-Phase Wye Connections for MTU MDEC ECU Applications
      • Single-Phase A-B Connections for MTU MDEC ECU Applications
      • Single-Phase A-C Connections for MTU MDEC ECU Applications
    • Connections with AEM-2020, CEM-2020, and LSM-2020
  • INSTALLATION FOR CE SYSTEMS
  • INSTALLATION IN A SALT FOG ENVIRONMENT
• 7 - MAINTENANCE AND TROUBLESHOOTING
  • MAINTENANCE
    • Backup Battery for the Real Time Clock
  • TROUBLESHOOTING
    • Communications
      • Ethernet Port Does Not Operate Properly
      • USB Port Does Not Operate Properly
      • CANbus Communication Does Not Operate Properly
    • Inputs and Outputs
      • Programmable Inputs Do Not Operate as Expected
      • Programmable Outputs Do Not Operate as Expected
    • Metering/Display
      • Incorrect Display of Battery Voltage, Coolant Temperature, Oil Pressure, or Fuel Level
      • Incorrect Display of Generator Voltage
      • Incorrect Measurement or Display of Generator Current
      • Incorrect Display of Engine RPM
    • Generator Breaker and Mains Breaker
      • Generator Breaker Will Not Close to a Dead Bus
      • Generator Breaker Will Not Close to a Live Bus
      • Generator Breaker Does Not Open When It Should
      • Mains Breaker Does Not Open When Mains Fails
      • Mains Breaker Does Not Close After Mains Returns
    • Synchronizer
      • Determining if the Synchronizer is Active
      • Synchronizer Not Active
      • Synchronizer Active for a Short Time, Then Stops
      • Synchronizer Does Not Lower Engine Speed Allowing Alignment of Bus and Generator
      • Synchronizer Does Not Raise Engine Speed Allowing Alignment of Bus and Generator
      • Synchronizer Does Not Lower the Generator Voltage to Achieve Matching of Bus and Generator Voltages
      • Synchronizer Does Not Reduce Generator Voltage to Achieve Matching of Bus and Generator Voltages
    • Speed Bias
      • Engine Speed Does Not Change When Speed Bias Voltage Changes
      • Engine Speed Decreases When Speed Bias is Increased
      • Engine Speed Increases When Speed Bias is Decreased
    • Voltage Bias
      • Generator Voltage Does Not Change When Voltage Bias Changes
      • Generator Voltage Decreases When AVR Speed Bias is Increased
      • Generator Voltage Increases When Speed Bias is Decreased
• 8 - LSM-2020 (LOAD SHARE MODULE
  • GENERAL INFORMATION
  • FEATURES
  • SPECIFICATIONS
    • Operating Power
    • Analog Inputs
    • Analog Outputs
      • Voltage Regulator Bias Output
      • Governor Bias Output
      • Load Share Line Output
    • Communication Interface
      • CANbus
      • Ethernet
    • Type Tests
      • Shock
      • Vibration
      • Ignition System
      • HALT (Highly Accelerated Life Testing)
    • Environment
    • UL Approval
    • NFPA Compliance
    • CE Compliance
    • Physical
  • FUNCTIONAL DESCRIPTION
    • Load Share Overview
    • Analog Inputs
    • Analog Outputs
      • Output for Voltage Regulator Control
      • Output for Governor Control
      • Load Share Line Output
    • Generator Sequencing
    • Communications
      • CANbus
      • Ethernet Port
  • BESTCOMSPlus SOFTWARE
    • LSM-2020 Plugin for BESTCOMSPlus
      • Device Info
      • Device Security Setup
  • INSTALLATION
    • Product Registration
    • Mounting
    • Connections
      • Terminations
      • Operating Power
      • Analog Inputs
      • Analog Outputs
      • CANbus Interface
      • Ethernet Port
    • Connections for Typical Applications
    • Connections using AVR’, GOV’, and LS’
  • APPLICATION
    • Interfacing an External Control Device with a DGC-2020 – LSM-2020 System
  • MAINTENANCE
• 9 - CEM-2020 (CONTACT EXPANSION MODULE)
  • GENERAL INFORMATION
  • FEATURES
  • SPECIFICATIONS
    • Operating Power
    • Contact Inputs
    • Output Contacts
    • Communication Interface
      • CANbus
    • Type Tests
      • Shock
      • Vibration
      • Ignition System
      • HALT (Highly Accelerated Life Testing)
    • Environment
    • UL Approval
    • NFPA Compliance
    • CE Compliance
    • Physical
  • FUNCTIONAL DESCRIPTION
    • Contact Inputs
    • Output Contacts
    • Communications
      • CANbus
  • BESTCOMSPlus SOFTWARE
  • INSTALLATION
    • Product Registration
    • Mounting
    • Connections
      • Terminations
      • Operating Power
      • Contact Inputs and Output Contacts
      • CANbus Interface
  • MAINTENANCE
• 10 - AEM-2020 (ANALOG EXPANSION MODULE)
  • GENERAL INFORMATION
  • FEATURES
  • SPECIFICATIONS
    • Operating Power
    • Analog Inputs
    • RTD Inputs
    • Thermocouple Inputs
    • Analog Outputs
    • Communication Interface
      • CANbus
    • Type Tests
      • Shock
      • Vibration
      • Ignition System
      • HALT (Highly Accelerated Life Testing)
    • Environment
    • UL Approval
    • NFPA Compliance
    • CE Compliance
    • Physical
  • FUNCTIONAL DESCRIPTION
    • Analog Inputs
    • RTD Inputs
    • Thermocouple Inputs
    • Analog Outputs
    • Communications
      • CANbus
  • BESTCOMSPlus SOFTWARE
  • INSTALLATION
    • Product Registration
    • Mounting
    • Connections
      • Terminations
      • Operating Power
      • AEM-2020 Inputs and Outputs
      • External RTD Input Connections
      • CANbus Interface
  • MAINTENANCE
• A - TIME OVERCURRENT CHARACTERISTIC CURVES
  • INTRODUCTION
  • CURVE SPECIFICATIONS
  • TIME OVERCURRENT CHARACTERISTIC CURVE GRAPHS
• B - MODBUS COMMUNICATION
  • INTRODUCTION
    • General Overview
    • Intended Use of the Communications Protocol
  • DETAILED DESCRIPTION OF DGC-2020 MODBUS PROTOCOL
    • Modbus Protocol Overview
      • Device Address Field
      • Function Code Field
      • Data Block Field
      • Error Check Field
    • Serial Transmission Details
    • Message Framing / Timing Considerations
    • Error Handling and Exception Responses
  • DETAILED DGC-2020 MESSAGE DEFINITION
    • Device Address
    • Function Code and Data Block
      • Read Holding Registers
      • Return Query Data
      • Preset Multiple Registers, NonBroadcast & Broadcast
      • Preset Single Register, NonBroadcast & Broadcast
  • DATA FORMATS
    • Short Integer Data Format (INT8)
    • Integer Data Format (INT16)
    • Long Integer Data Format (INT32)
    • Floating Point Data Format
    • Double Precision Data Format (DP)
    • Triple Precision Data Format (TP)
    • Error Check
    • Interdependence of Preset Multiple Register Data
  • MAPPING DGC-2020 PARAMETERS INTO MODICON ADDRESS SPACE
    • Table Conventions
    • Legacy Parameter Table
      • MTU module type
      • MTU speed demand switch
      • MTU RPM request for engine
        • 0.18-1.18 Aac for 1A CTs,
        • 0.90-7.75 Aac for 5A CTs
        • 0.0-9.9 for 40607=0-15 (inverse),
        • 0.0-30.0s for 40607=16 (fixed)
        • 0-15 for inverse, 16 for fixed
        • 0=None, 1=Pre-Alarm, 2=Alarm
        • 0.18-1.18 Aac for 1A CTs,
        • 0.90-7.75 Aac for 5A CTs
        • 0.0-9.9 for 40607=0-15 (inverse),
        • 0.0-30.0s for 40607=16 (fixed)
        • 0-15 for inverse, 16 for fixed
        • 0=None, 1=Pre-Alarm, 2=Alarm
        • Volts AC
        • 0.0-30.0 seconds
        • 0=None, 1=Pre-Alarm, 2=Alarm
        • Volts AC
        • 0.0-30.0 seconds
        • Hertz
        • 0=None, 1=Pre-Alarm, 2=Alarm
        • Volts AC
        • 0.0-30.0 seconds
        • Hertz
        • 0=None, 1=Pre-Alarm, 2=Alarm
        • Volts AC
        • 0.0-30.0 seconds
        • 0=None, 1=Pre-Alarm, 2=Alarm
        • Volts AC
        • 0.0-30.0 seconds
        • 0=None, 1=Pre-Alarm, 2=Alarm
        • 45.0-55.0 Hz for 50-Hz config.,
        • 0.0-30.0 seconds
        • Volts AC
        • 0=None, 1=Pre-Alarm, 2=Alarm
        • 45.0-55.0 Hz for 50-Hz config.,
        • 360.0-440.0 Hz for 400-Hz unit
        • 0.0-30.0 seconds
        • 0=None, 1=Pre-Alarm, 2=Alarm
        • b16-b31 UNASSIGNED
        • b0 = overvoltage trip,
        • b6-b15 UNASSIGNED
        • b16-b31 UNASSIGNED
        • b0 = overvoltage pre-alarm,
        • b6-b15 UNASSIGNED
        • b16-b31 UNASSIGNED
        • b0 = overvoltage alarm,
        • b6-b15 UNASSIGNED
        • b0 = High Charge Air Temp,
          • b8-b15 UNASSIGNED
          • b0 = High ECU Temp,
          • b13-b15 UNASSIGNED
    • Current Parameter Table
      • Breaker Management
      • Bias Control Settings
      • Pulse Outputs
      • Bus Condition Detection
      • Senders
        • Coolant Temperature Sender Fail Configuration Type
        • Coolant Temperature Sender Fail Activation Delay
        • Oil Pressure Sender Fail Configuration Type
        • Oil Pressure Sender Fail Activation Delay
        • Fuel Level Sender Fail Configuration Type
        • Fuel Level Sender Fail Activation Delay
        • Voltage Sensing Fail Configuration Type
        • Voltage Sensing Fail Activation Delay
        • FUTURE USE
      • System Configuration and Status
        • Rated Volts
        • Pre-Start Contact Config
        • System Units
        • Battery Volts
        • Off Mode Status
        • Run Mode Status
        • Auto Mode Status
        • Virtual Input 1 Status
        • Virtual Input 2 Status
        • Virtual Input 3 Status
        • Virtual Input 4 Status
        • RTC Clock Hour
        • RTC Minute
        • RTC Second
        • RTC Month
        • RTC Day
        • RTC Year
        • RTC DST Enable
        • Gen PT Primary
        • Gen PT Secondary
        • Gen CT Primary
        • Bus PT Primary
        • Bus PT Secondary
        • Cranking Style
        • Number of Crank Cycles
        • Cycle Crank Time
        • Continuous Crank Time
        • Crank Disconnect Limit
        • Pre Crank Delay
        • Configured Gen Connection
        • Gen Rated Frequency
        • Rated Kw
        • Rated Engine RPM
        • No Load Cool Down Time
        • EPS Current Threshold
        • Fuel Level Function
        • Number Flywheel Teeth
        • Speed Signal Source
        • NFPA Level
        • Horn Enable
        • Single Phase Override Sensing
        • RESERVED
        • LCD Contrast Value
        • Front Panel Sleep Mode
        • RESERVED
        • UTC Offset
        • DST Configuration
        • Start/End Time Reference
        • DST Bias Hours
        • DSP Bias Minutes
        • DST Start Month
        • DST Start Day
        • DST Start Week of Month
        • DST Start Day of Week
        • DST Start Hour
        • DST Start Minute
        • DST End Month
        • DST End Day
        • DST End Week of Month
        • DST End Day of Week
        • DST End Hour
        • DST End Minute
        • EPS Low Line Scale Factor
        • Rated Power Factor
        • Prestart Rest Configuration
        • Oil Pressure Crank Disconnect
        • Crank Disconnect Pressure
        • Crank Disconnect Pressure in KPA
        • Power Up Delay
        • Auto Config Detect Enable
        • Low Line Detect Threshold
        • Single Phase Detect Threshold
        • FUTURE USE
      • Control
        • Emergency Stop
        • Remote Start
        • Remote Stop
        • Run Mode
        • Off Mode
        • Auto Mode
        • Alarm Reset
        • Gen Breaker Open
        • Gen Breaker Close
        • Mains Breaker Open
        • Mains Breaker Close
        • RESERVED
        • Virtual Input 1 Close
        • Virtual Input 1 Open
        • Virtual Input 2 Close
        • Virtual Input 2 Open
        • Virtual Input 3 Close
        • Virtual Input 3 Open
        • Virtual Input 4 Close
        • Virtual Input 4 Open
        • ESTOP Latch Status
        • FUTURE USE
      • Communication
        • RESERVED
        • DHCP Enabled
        • Active IP Address
        • Gateway IP Address
        • Subnet Mask
        • RESERVED
        • FUTURE USE
      • Protection
        • 3 Phase Overcurrent Pickup (51-1)
        • 3 Phase Overcurrent Time Dial (51-1)
        • 3 Phase Overcurrent Curve (51-1)
        • 3 Phase Overcurrent Alarm Configuration (51-1)
        • 1 Phase Overcurrent Pickup (51-1)
        • 1 Phase Overcurrent Time Dial (51-1)
        • 1 Phase Overcurrent Curve (51-1)
        • 1 Phase Overcurrent Alarm Configuration (51-1)
        • Phase Imbalance Pickup
        • Phase Imbalance Activation Delay
        • Phase Imbalance Alarm Configuration
        • 3 Phase Undervoltage Pickup (27-1)
        • 3 Phase Undervoltage Activation Delay (27-1)
        • 3 Phase Undervoltage Inhibit Frequency (27-1)
        • 3 Phase Undervoltage Alarm Configuration (27-1)
        • 1 Phase Undervoltage Pickup (27-1)
        • 1 Phase Undervoltage Activation Delay (27-1)
        • 1 Phase Undervoltage Inhibit Frequency (27-1)
        • 1 Phase Undervoltage Alarm Configuration (27-1)
        • 3 Phase Overvoltage Pickup (59-1)
        • 3 Phase Overvoltage Activation Delay (59-1)
        • 3 Phase Overvoltage Alarm Configuration (59-1)
        • 1 Phase Overvoltage Pickup (59-1)
        • 1 Phase Overvoltage Activation Delay (59-1)
        • 1 Phase Overvoltage Alarm Configuration (59-1)
        • Underfrequency Pickup
        • Underfrequency Activation Delay
        • Underfrequency Inhibit Voltage
        • Underfrequency Alarm Configuration
        • Overfrequency Pickup
        • Overfrequency Activation Delay
        • Overfrequency Alarm Configuration
        • 3 Phase Overcurrent Pickup (51-2)
        • 3 Phase Overcurrent Time Dial (51-2)
        • 3 Phase Overcurrent Curve (51-2)
        • 3 Phase Overcurrent Alarm Configuration (51-2)
        • 1 Phase Overcurrent Pickup (51-2)
        • 1 Phase Overcurrent Time Dial (51-2)
        • 1 Phase Overcurrent Curve (51-2)
        • 1 Phase Overcurrent Alarm Configuration (51-2)
        • 3 Phase Undervoltage Pickup (27-2)
        • 3 Phase Undervoltage Activation Delay (27-2)
        • 3 Phase Undervoltage Inhibit Frequency (27-2)
        • 3 Phase Undervoltage Alarm Configuration (27-2)
        • 1 Phase Undervoltage Pickup (27-2)
        • 1 Phase Undervoltage Activation Delay (27-2)
        • 1 Phase Undervoltage Inhibit Frequency (27-2)
        • 1 Phase Undervoltage Alarm Configuration (27-2)
        • 3 Phase Overvoltage Pickup (59-2)
        • 3 Phase Overvoltage Activation Delay (59-2)
        • 3 Phase Overvoltage Alarm Configuration (59-2)
        • 1 Phase Overvoltage Pickup (59-2)
        • 1 Phase Overvoltage Activation Delay (59-2)
        • 1 Phase Overvoltage Alarm Configuration (59-2)
      • Alarms
        • High Coolant Temp Alarm Enable
        • High Coolant Temp Alarm Threshold
        • Metric High Coolant Temp Alarm Threshold
        • High Coolant Temp Alarm Activation Delay
        • Low Oil Press. Alarm Enable
        • Low Oil Press. Alarm Threshold
        • Metric Low Oil Press. Alarm Threshold
        • Low Oil Press. Alarm Arming Delay
        • Overspeed Alarm Enable
        • Overspeed Alarm Threshold
        • Overspeed Alarm Activation Delay
        • Low Fuel Level Alarm Enable
        • Low Fuel Level Alarm Threshold
        • Low Fuel Level Alarm Activation Delay
        • High Coolant Temp Pre-Alarm Enable
        • High Coolant Temp Pre-Alarm Threshold
        • Metric High Coolant Temp Pre-Alarm Threshold
        • Low Coolant Temp Pre-Alarm Enable
        • Low Coolant Temp Pre-Alarm Threshold
        • Metric Low Coolant Temp Pre-Alarm Threshold
        • High Fuel Level Pre-Alarm Threshold
        • High Fuel Level Pre-Alarm Enable
        • High Fuel Level Pre-Alarm Activation Delay
        • Low Fuel Level Pre-Alarm Enable
        • Low Fuel Level Pre-Alarm Threshold
        • Low Battery Pre-Alarm Enable
        • Low Battery Pre-Alarm Threshold
        • Low Battery Pre-Alarm Activation Delay
        • Weak Battery Pre-Alarm Enable
        • Weak Battery Pre-Alarm Threshold
        • Weak Battery Pre-Alarm Activation Delay
        • Battery Overvoltage Pre-Alarm Enable
        • Low Oil Press. Pre-Alarm Enable
        • Low Oil Press. Pre-Alarm Threshold
        • Metric Low Oil Press. Pre-Alarm Threshold
        • Engine Overload 1 Pre-Alarm Enable
        • Engine Overload 1 Pre-Alarm Threshold
        • Maintenance Interval Pre-Alarm Enable
        • Maintenance Interval Pre-Alarm Threshold
        • Speed Sender Fail Activation Delay
        • ECU Low Coolant Level Alarm Enable
        • ECU Low Coolant Level Alarm Threshold
        • ECU Low Coolant Level Pre-Alarm Enable
        • ECU Low Coolant Level Pre-Alarm Threshold
        • Battery Overvoltage Alarm Threshold
        • Engine Overload 1 Pre-Alarm
        • 3 Phase Hysteresis
        • Engine Overload 1 Pre-Alarm
        • Engine Overload 1 Pre-Alarm
        • Engine Overload 1 Pre-Alarm
        • Engine Overload 2 Pre-Alarm Enable
        • Engine Overload 2 Pre-Alarm
        • Engine Overload 2 Pre-Alarm
        • 3 Phase Hysteresis
        • Engine Overload 2 Pre-Alarm
        • Engine Overload 2 Pre-Alarm
        • Engine Overload 2 Pre-Alarm
        • Engine Overload 3 Pre-Alarm Enable
        • Engine Overload 3 Pre-Alarm
        • Engine Overload 3 Pre-Alarm
        • 3 Phase Hysteresis
        • Engine Overload 3 Pre-Alarm
        • Engine Overload 3 Pre-Alarm
        • Engine Overload 3 Pre-Alarm
        • AEM Comm Failure Pre-alarm Enable
        • Checksum Failure Pre-alarm Enable
        • RESERVED
      • Metering
        • Gen VAB Metering
        • Gen VBC Metering
        • Gen VCA Metering
        • Gen VAN Metering
        • Gen VBN Metering
        • Gen VCN Metering
        • Gen IA Metering
        • Gen IB Metering
        • Gen IC Metering
        • Gen kVA A Metering
        • Gen kVA B Metering
        • Gen kVA C Metering
        • Gen kVA Total Metering
        • Gen kW A Metering
        • Gen kW B Metering
        • Gen kW C Metering
        • Gen kW Total Metering
        • Gen PF Lagging
        • Active Speed Source
        • Engine Speed Metering
        • Engine Load Metering
        • Coolant Temp. Metering
        • Oil Pressure Metering
        • Battery Voltage Metering
        • Fuel Level Metering
        • ECU Coolant Level Metering
        • Cool Down Time Remaining
        • Alarm Metering
        • Pre-Alarm Metering
        • MTU Alarm Metering
        • MTU Pre-Alarm Metering
        • Sender Fail Alarm Metering
        • Protection Alarm Metering
        • FUTURE USE
        • Local Input Metering
        • Local Output Metering
        • Status Metering
        • Hours Until Maintenance
        • Cum. Total Engine Run Hrs.
        • Cum. Total kW-Hrs
        • Cum. Total kW-Mins
        • Commission Date Month
        • Commission Date Day
        • Commission Date Year
        • Cumulative Number of Engine Starts
        • Session Start Date Month
        • Session Start Date Day
        • Session Start Date Year
        • Generator Status
        • 8 = CONNECTING State
        • FUTURE USE
        • RESERVED
        • Global Alarm
        • Global Pre-Alarm
        • Local Configurable Inputs Pre-Alarm Bits
        • Local Configurable Inputs Alarm Bits
        • Configurable Elements Status Bits
        • Configurable Elements Pre-Alarm Bits
        • Configurable Elements Alarm Bits
        • Remote Inputs Status Bits
        • Remote Outputs Status Bits
        • CEM Alarm Bits
        • Remote Configurable Inputs Pre-Alarm Bits
        • Remote Configurable Inputs Alarm Bits
        • AEM Alarm Bits
        • RESERVED
        • Generator Frequency
        • Bus Frequency
        • Power Factor
        • RESERVED
        • ECU Lamp Status
        • Number of DTC’s
        • RESERVED
        • Analog Input 1 Metering Value
• C - TUNING PID SETTINGS
  • INTRODUCTION
  • TUNING PROCEDURES
    • Voltage Controller Tuning Procedure
      • KP - Proportional Gain
      • KI - Integral Gain
      • KD - Derivative Gain
    • Var/PF Controller Tuning Procedure
      • KI - Integral Gain
      • KD - Derivative Gain
    • Speed Controller Tuning Procedure
      • KP - Proportional Gain
      • KI - Integral Gain
      • KD - Derivative Gain
    • kW Load Controller Tuning Procedure
      • KP - Proportional Gain
      • KI - Integral Gain
      • KD - Derivative Gain
  • GENERIC GAINS FOR MULTIPLE MACHINE TYPES