Operating instructions

Abbreviation Meaning Explanation
EGR Exhaust Gas Recirculation
EMU Engine Monitoring Unit
ETK Ersatzteilkatalog Spare Parts Catalog (SPC)
EUI Electronic Unit Injector
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
HD Hochdruck High Pressure (HP)
HI High Alarm: Measured value exceeds 1st maxi‐
mum limit
HIHI High High Alarm: Measured value exceeds 2nd maxi‐
mum limit value
HT High Temperature
IDM Interface Data Module Memory module for interface data
INJ Injector
ISO International Organization for Stand‐
ardization
International umbrella organization for all na‐
tional standardization institutes
KGS Kraftgegenseite Engine free end in accordance with DIN ISO
1204
KS Kraftseite Engine driving end in accordance with DIN
ISO 1204
LED Light Emitting Diode
LO Low Alarm: Measured value lower than 1st mini‐
mum limit value
LOLO Low Low Alarm: Measured value lower than 2nd mini‐
mum limit value
LSG Limiting Speed Governor
N/A Not Applicable
LP Low Pressure
OEM Original Equipment Manufacturer
OI Optimized Idle
OLS Oil Level Sensor Monitors oil level
OPS Oil Pressure Sensor Monitors oil pressure
OTS Oil Temperature Sensor Monitors oil temperature
OT Oberer Totpunkt Top Dead Center (TDC)
PAN Panel Control panel
PIM Peripheral Interface Module
PWM Modulated signal
P-xyz Pressure-xyz Pressure measuring point, xyz specifies the
measuring point designation
RL Redundancy Lost Alarm: Redundant CAN bus failure
132 | Appendix A | M015675/05E 2011-10
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