LOR Digital Controller (LDC) October 2020
Engine
Identification This screens provides the make, model, and serial number of the Machine’s engine.
Faults This screen allows the user to select between “Active” or “Previously Active” faults. Once a choice is
made the user will be presented with a list containing the faults. This list can be navigated by utilizing the “Up”,
“Down”, and “Set” buttons on the LDC. Faults will be displayed in message format and will list the SPN, FMI, and
Occurrences of the fault.
Note
Previously Active faults can be cleared when the engine is not running. The user will see ”Clear
Previously Active Faults” in this menu. Activating that option with the set button will clear all
previously active faults.
Measure Sub-Menu
This menu will provide access to information related to the monitoring of Digital/Analog Inputs and Outputs.
Digital Inputs
This screen shows the status of the LDC’s Digital Inputs. Each input will read True or False. The following are
displayed on these screens.
• Menu
• Down
• Up
• Set
• Force Regen
• RPM Down
• RPM Up
• Inhibit Regen
Analog Inputs
This screen shows the status of the LDC’s Analog Inputs. The following parameters are displayed on this
screen.
• Key Ignition (mV)
• Battery+ (mV)
• Fuel Level (mV)
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