Abbre-
viation
Meaning Explanation
ECU Engine Control Unit Engine governor
EDM Engine Data Module Memory module for engine data
EE-
PROM
Electrically Erasable Programmable Read
Only Memory
Electrically Erasable Programmable Read Only Mem-
ory
EFPA Electronic Foot Pedal Assembly Electronic accelerator pedal
EGR Exhaust Gas Recirculation
EIL Engine Ident Label
EIM-ID Emission Identification Number
EMU Engine Monitoring Unit
ESCM Extreme Site Condition Management Power reduction for operation in extreme conditions
ESD Single accumulator pressure
ETK Ersatzteilkatalog Spare Parts Catalog
EUI Electronic Unit Injector Electronic injection nozzle unit
FO Frequency Output
FPS Fuel Pressure Sensor Monitors fuel pressure
FRS Fuel - Differential Pressure Sensor
FTS Fuel Temperature Sensor Monitors fuel temperature
FWCP Fire Water Control Panel Control cabinet
GND Ground
HP High Pressure
HI High Alarm: Measured value exceeds 1st maximum limit
HIHI High High Alarm: Measured value exceeds 2nd maximum limit
HT High Temperature
IDM Interface Data Module Memory module for interface data
IIG Initial injector equalization Initial input of injector code in Engine Control Unit
with DiaSys in
INJ Injector
ISO International Organization for Standardiza-
tion
International umbrella organization for all national
standardization institutes
KGS Kupplungsgegenseite Engine free end in accordance with DIN ISO 1204
KS Kupplungsseite Engine driving end in accordance with DIN ISO 1204
L1 Limit 1 Limit value, limit 1
L2 Limit 2 Limit value, limit 2
LED Light Emitting Diode
LLK Ladeluftkühlung Charge-air cooling
LO Low Alarm: Measured value lower than 1st minimum limit
value
LOLO Low Low Alarm: Measured value lower than 2nd minimum lim-
it value
LSG Limit Speed Governor Maximum-speed governor
LSU Lambda Sonde Universal Universal Lambda probe
LT Low Temperature
MCR Maximum Continuous Rating Torque limitation curve
150 | Appendix A | MS150049/04E 2017-04
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