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18.
ABBREVIATIONS
AMS
Alarm and Monitoring System
CPU
Central Processing Unit
ECR
Engine Control Room
EEOI
Energy Efficiency Operational Indicator
ER
Engine Room
LCD
Liquid Crystal Display
LCV
Lower Calorific Value
LED
Light Emitting Diode
NMEA 0183
National Marine Electronics Association protocol 0183 for serial data transfer
PCAP
Projected Capacitive
PEM4
Propulsion Efficiency Monitor touch screen
PT100
Temperature sensor type PT100
PT2
Type of flowmeter with Hall sensor and PT100 output
PTO
Power Take Off
ROB
Remain on Board
RS485
Serial interface for long distance data communication
SFOC
Specific Fuel Oil Consumption
SFOC Corr
Specific Fuel Oil Consumption Corrected
SI
Système International d’Unités
SPU3
Signal Processing Unit
TFT
Thin Film Transistor - Liquid Crystal Display
T-Sense
®
Optical Torque Measuring System
TT-Sense
®
Optical Thrust and Torque Measuring System
19.
SPARE PARTS
A recommended spare parts list is not applicable, but for reference purposes, please find below main
part numbers. Since SPU3 / PEM4 systems are configured for each application, not all parts are
applicable for each individual situation.
Part name
Part number
PEM4.7 Screen
0379-0401
PEM4.8 Screen
0379-0436
PEM4.10 Screen
0379-0437
SPU3 Power supply 24VDC
0699-1029
Back-plane Base
0397-0383
Back-plane Power pcb
0397-0384
Pulse pcb
0397-0385
PT100 pcb
0397-0386
Analogue-in pcb
0397-0387
Processor Module
0379-0391