Basler Electric DGC-2020ES - Manual (Page 158)

150 9469200990 Rev C
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Speed Demand Switch - Specifies speed demand source for the MTU engine ECU.
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Overspeed Test - Temporarily drives an MTU ECU into overspeed for testing overspeed.
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Speed Up - Increases speed of the MTU ECU.
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Speed Down - Decreases speed of the MTU ECU.
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Idle Request - Turns the idle request on or off.
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Increased Idle - Sets the MTU ECU idle.
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Trip Reset - Resets trip information such as trip fuel used, trip hours, trip idle time, etc.
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Int Oil Prime - Causes an MTU ECU engine to perform an internal lubrication cycle.
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MTU 50 Hz 60 Hz Switch Setting - Set automatically based on rated frequency of the DGC-
2020ES and the state of the alternate frequency override.
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Engine Start Prime - Turns the engine start prime on or off.
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Fan Override - Turns the fan override on or off.
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Mode Switch - Turns the mode switch on or off.
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Governor Param Set Select - Sets the governor parameter set select.
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CAN Rating Switch 1 & 2 - Turns the CAN rating switch 1 & 2 on or off.
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Cylinder Cutout Disable 1 & 2 - Turns the cylinder cutout disable 1 & 2 on or off.
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MTU ECU7/ECU8 Module Type - Specifies ECU7/ECU8 Module type.
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NMT Alive Transmit Rate - Specifies the rate at which messages are transmitted to the MTU
engine.
If the engine is configured as MTU Smart Connect, the configuration of the following settings is
necessary:
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Speed Demand Switch - Specifies speed demand source for the MTU engine ECU.
•
Overspeed Test - Temporarily drives an MTU ECU into overspeed for testing overspeed.
•
Speed Up - Increases speed of the MTU ECU.
•
Speed Down - Decreases speed of the MTU ECU.
•
Idle Request - Turns the idle request on or off.
•
Trip Reset - Resets trip information such as trip fuel used, trip hours, trip idle time, etc.
•
Int Oil Prime - Causes an MTU ECU engine to perform an internal lubrication cycle.
•
Governor Param Switch Over - Specifies which governor parameters an MTU ECU should use.
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Cylinder Cutout Disable 2 - Turns the cylinder cutout disable 2 on or off.
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Engine Operating Mode - Selects engine operating mode 1 or 2.
Scania
The majority of CAN Bus parameters are sent from Scania Engine ECUs via standard J1939
communications. However, some additional proprietary parameters are sent via Scania proprietary J1939
communications. Proprietary Start, Stop, and Emergency Stop commands are sent from the
DGC-2020ES to the Scania ECU. The ECU communicates Diesel Exhaust Fluid (DEF) Levels, as well as
DEF Fluid Low, DEF Low Severe, DEF Inducement, and DEF Severe Inducement Pre-Alarms to the
DGC-2020ES through Proprietary Scania parameters. Additional information on DEF related parameters
can be found in the Exhaust Treatment chapter.
John Deere
The Regeneration Interlock setting enables John Deere proprietary parameters to be broadcast over the
J1939 CAN Bus.
The Regeneration Interlock parameter is sent via the Stationary Regeneration/Cleaning CAN Lockout
Message PGN, which is PGN 61194. When the DGC Regeneration Interlock value is set to Enabled, the
DGC-2020ES sends a value of 01 (binary) for the two bit “Allowed” configuration which allows
regeneration to occur. When the DGC-2020ES Regeneration Interlock value is set to Disabled, the DGC-
2020ES sends a value of 00 (binary) for the two bit “Not Allowed” configuration which inhibits
regeneration.
The DGC-2020ES sends starter engagement requests to the ECU via the SAE J1939 Engine Start
Control PGN. When the DGC-2020ES requests the starter to be engaged it sends a value of 01 (binary)
for the two bit starter engagement parameter. Otherwise the DGC-2020ES sends a value of 00 (binary)
for the two bit starter engagement parameter.
Communication DGC-2020ES