Winco DGC-2020 User Manual
Instruction manual, Digital genset controller dgc-2020
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Table of contents
Document Outline
- COVER
- 1 - GENERAL INFORMATION
- DESCRIPTION
- FEATURES
- FUNCTIONS
- AEM-2020 (ANALOG EXPANSION MODULE)
- CEM-2020 (CONTACT EXPANSION MODULE)
- LSM-2020 (LOAD SHARE MODULE)
- STYLE AND PART NUMBERS
- SPECIFICATIONS
- 2 - HUMAN-MACHINE INTERFACE
- 3 - FUNCTIONAL DESCRIPTION
- INTRODUCTION
- DGC-2020 FUNCTION BLOCKS
- MODES OF OPERATION
- BREAKER MANAGEMENT
- EVENT RECORDING
- 4 - BESTCOMSPlus SOFTWARE
- INTRODUCTION
- INSTALLATION
- STARTUP AND ACTIVATION
- COMMUNICATION
- MENU BARS
- SETTINGS EXPLORER
- DGC-2020 AND SYSTEM PARAMETERS
- GENERAL SETTINGS
- COMMUNICATIONS
- SYSTEM PARAMETERS
- PROGRAMMABLE INPUTS
- PROGRAMMABLE 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
- Sender Fail
- Pre-Alarms
- GENERATOR PROTECTION
- BREAKER MANAGEMENT
- BIAS CONTROL SETTINGS
- MULTIGEN MANAGEMENT
- PROGRAMMABLE SENDERS
- BESTLOGIC+ PROGRAMMABLE LOGIC
- FILE MANAGEMENT
- METERING EXPLORER
- UPDATING BESTCOMSPlus SOFTWARE
- CONVERTING SETTINGS FILES
- 5 - BESTlogic+ PROGRAMMABLE LOGIC
- 6 - INSTALLATION
- GENERAL
- PRODUCT REGISTRATION
- HARDWARE
- MOUNTING
- CONNECTIONS
- INSTALLATION FOR CE SYSTEMS
- INSTALLATION IN A SALT FOG ENVIRONMENT
- 7 - MAINTENANCE AND TROUBLESHOOTING
- MAINTENANCE
- TROUBLESHOOTING
- Communications
- Inputs and Outputs
- Metering/Display
- Generator Breaker and Mains Breaker
- 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
- Voltage Bias
- 8 - LSM-2020 (LOAD SHARE MODULE
- 9 - CEM-2020 (CONTACT EXPANSION MODULE)
- 10 - AEM-2020 (ANALOG EXPANSION MODULE)
- A - TIME OVERCURRENT CHARACTERISTIC CURVES
- B - MODBUS COMMUNICATION
- INTRODUCTION
- DETAILED DESCRIPTION OF DGC-2020 MODBUS PROTOCOL
- DETAILED DGC-2020 MESSAGE DEFINITION
- DATA FORMATS
- 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,
- 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
- 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