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Murphy ML2000 - Engine Settings Glossary

Murphy ML2000
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Section 40 00-02-0994
2016-06-28 - 29 -
Engine Settings
Engine Type: allows the selection between J1939 and Mechanical. If Mechanical is chosen, some parameters
associated with J1939 will no longer appear in the menu.
Factory set to J1939.
Engine Manufacturer: allows the selection of the specific Engine Manufacturer (i.e., Caterpillar, Cummins, John
Deere, Deutz, Kubota, Yanmar, JCB, Volvo, FPT, Isuzu, Other).
Factory set to Isuzu.
Engine Emission: allows the selection of the emissions controls (i.e., Tier 3 or less, Interim Tier 4 or Tier 4 / EU
Stage IIIA, IIIB).
Factory set to Tier 3 or Less.
Tier 4 Regeneration: (only appears if Interim Tier 4 or Tier 4 / EU Stage IIIA, IIIB is chosen) allows the
automatic running or inhibition of regeneration and/or the requesting of a regeneration. Note: Inhibiting the
Regen may cause the engine to de-rate or shut down if the soot level is too high. Recommend leaving this setting
in Auto Regen. The ECU may not allow the Regen request if certain parameters do not meet the engine
manufacturer’s requested levels.
Factory set to Auto Regen.
Speed Source: allows the selection of the appropriate speed source of the engine (i.e., J1939, Alternator or
Magnetic Pickup).
Factory set to J1939.
Speed Calibration: allows the setting of the correct number of flywheel teeth or engine alternator pulses for
mechanical engines. When Speed Source is set to J1939, the Speed Calibration menu is hidden.
Factory set to
150.0.
Minimum Engine Speed: allows the setting of the lowest engine speed for continual operation. The controller
will not allow the engine to throttle under the minimum engine speed.
Factory set to 1000 RPM.
Maximum Engine Speed: allows the setting of the highest engine speed for continual operation. The controller
will not allow the engine to throttle above the maximum engine speed.
Factory set to 1800 RPM.
RPM Step Size: allows the setting of the increments by which the RPM will increase or decrease.
Factory set to
25 RPM
Warm-Up Speed: allows the setting of the speed of the engine during the warm-up phase. This speed setting
must be at or above the minimum engine speed setting.
Factory set to 1000 RPM.
Warm-up Delay: allows the operator to set the desired warm-up time/delay for the engine. This is the length of
time the engine will run at a lower speed for its warm-up cycle.
Factory set to 00.03.00.
Cool-down Speed: allows the setting of the speed of the engine while it is cooling down. This speed setting
must be at or above the minimum engine speed setting.
Factory set to 900 RPM.
Cool-down Delay: allows the operator to set the desired cool-down time/delay for the engine. This is the length
of time the engine will run at a lower speed for its cool-down cycle.
Factory set to 00.03.00.
Warnings and Shutdowns: allows the settings of the parameters between which the following components will
operate:
Low Fuel Level Shutdown: allows the operator to select the desired shutdown in the controller for Low
Fuel to shut down the engine before running out of fuel.
Factory set to 5%
Low Fuel Level Warning: allows the operator to select the desired warning in the controller for Low Fuel to
alert the operator when fuel is low.
Factory set to 10%.
High Battery Warning: allows the operator to select the desired warning in the controller for High Battery
to alert the operator when the voltage of the battery is too high.
Factory set to 16.0 V.