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MAN B&W 18.03
CoCoS�EDS Sensor L<strong>is</strong>t
Page 2 of 2
Sensors required for the CoCoS-EDS online engine performance analys<strong>is</strong>, option: 4 75 29, see Table
8.03.0 . All pressure gauges are measuring relative pressure, except for ‘PT 8802 Ambient pressure’.
Sensor Parameter name
Table 18.03.01: L<strong>is</strong>t of sensors for CoCoS-EDS
No.
sensors
Recommended
range
Resolution
3)
PT 800
Fuel oil system data
Inlet pressure 0 � 0 bar 0. bar
TE 8005 Inlet temperature 0 � 200 °C 0. °C
PT 842
Cooling water system
Pressure air cooler inlet A/C 0 - 4 bar 0. bar
TE 8422 Temperature air cooler inlet 0 � 00 °C 0. °C
TE 8423 Temperature air cooler outlet A/C 0 � 00 °C 0. °C
PDT 8424 dP cooling water across air cooler A/C 0 - 800 mbar 0. mbar
Remark
PT 860
Scavenging air system
Scavenge air receiver pressure Rec. 0 � 4 bar mbar )
TE 8605 Scavenge air cooler air inlet temperature A/C 0 � 200 °C 0. °C
PDT 8606 dP air across scavenge air cooler A/C 0 � 00 mbar 0. mbar
PDT 8607 dP air across T/C air intake filter T/C 0 - 00 mbar 0. mbar
TE 8608 Scavenge air cooler air outlet temperature A/C 0 � 00 °C 0. °C Optional if one T/C
TE 8609 Scavenge air receiver temperature Rec. 0 � 00 °C 0. °C
TE 86 2 T/C air intake temperature T/C 0 � 00 °C 0. °C
TC 870
Exhaust gas system
Exhaust gas temperature at turbine inlet T/C 0 - 600 °C 0. °C
TC 8702 Exhaust gas temperature after exhaust valve Cyl. 0 - 600 °C 0. °C
PT 8706 Exhaust gas receiver pressure Rec. 0 - 4 bar 0.0 bar
TC 8707 Exhaust gas temperature at turbine outlet T/C 0 - 600 °C 0. °C
PT 8708 Turbine back presssure T/C 0 - 00 mbar 0. mbar
ZT 880
General data
Turbocharger speed T/C rpm rpm
PT 8802 Ambient pressure 900 � , 00 mbar mbar Absolute!
ZT 4020 Engine speed rpm 0. rpm )
XC 88 0 Governor index (relative) % 0. % )
– Power take off/in from main engine shaft kW kW With option
(PTO/PTI) installed
XC 40
Pressure measurement
Mean Indicated Pressure, MIP Cyl. bar 0.0 bar 2)
XC 402 Maximum Pressure, Pmax Cyl. bar 0. bar 2)
XC 403 Compression Pressure, Pcomp Cyl. bar 0. bar 2)
– PMI online engine speed Cyl. rpm 0. rpm 2)
) Signal acquired from Engine Control System (ECS)
2) In case of MAN Diesel PMI system: signal from PMI system. Other MIP systems: signal from manual input
3) Resolution of signals transferred to CoCoS-EDS (from the Alarm Monitoring System).
MAN B&W ME/ME�C/ME�GI/ME-B engines 198 45 82�6.6
MAN Diesel