Abbrevia‐
tion
Meaning Explanation
IDM Interface Data Module
IMO International Maritime Organization
ISO International Organization for Stand‐
ardization
International umbrella organization for all national
standardization institutes
KGS Kraftgegenseite Engine free end in accordance with DIN ISO 1204
KS Kraftseite Engine driving end in accordance with DIN ISO
1204
LCD Liquid Crystal Display, Liquid Crystal
Device
LCU Local Control Unit LOP subassembly
LED Light Emitting Diode
LMU Local Monitoring Unit LOP subassembly
LO Low Alarm: Measured value lower than 1st minimum
limit value
LOLO Low Low Alarm: Measured value lower than 2nd minimum
limit value
LOP Local Operating Panel Control console, control panel
LOS Local Operating Station
MCS Monitoring and Control System
MG Message
MPU Microprocessor Unit, Microprocessing
Unit
MRG Main Reduction Gear
OT Oberer Totpunkt Top Dead Center (TDC)
P-xyz Pressure-xyz Pressure measuring point xyz
PAN Panel Control panel
PCU Propeller Control Unit
PIM Peripheral Interface Module
PT Power Turbine
RCS Remote Control System
RL Redundancy Lost Alarm: Redundant CAN bus missing
SAE Society of Automotive Engineers U.S. standardization organization
SAT Sea Acceptance Test
SD Sensor Defect Alarm: Sensor failure
SDAF Shut Down Air Flaps Emergency-air shutoff flap(s)
SOLAS International Convention for the Safe‐
ty of Life at Sea
SS Safety System Safety system alarm
SSK Schnellschlussklappe(n) Emergency air shut-off flaps
SSS Synchronized Self-Shifting (clutch)
STBD Starboard
T-xyz Temperature-xyz Temperature measuring point xyz
248 | Appendix A | MW15550/06E 2012-02
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