EAAM057608EN
GC250 Technical Manual 67
Consumption resettable counter (litres)
It is possible to reset the last to counters to zero directly in the engine controller board pressing
and keeping the digits
AUTO
and
STOP
pressed for 5 seconds in this page.
Attention: from version 01.08, if a password has been configured in parameter P.0001 ("user"
protection level), it will not be possible to reset the counters until this password is entered
(login) in parameter P.0000 (" Access code").
7.4.8.10
E.10 FUEL PUMP
See par. 11.1.
7.4.8.11
E11 MAINTENANCE
This page contains the counter
of the hours left to the next maintenance managed by
the controller (not resettable).
7.4.8.12
E12-13-14-15 AFTERTREATMENT
These acronyms are used below:
•
DPF - Diesel Particulate Filter
•
DOC - Diesel Oxidation Catalyst
•
SCR - Selective Catalyst Reduction
•
DEF - Diesel Exhaust Fluid
•
EST - Exhaust System Temperature
From version 1.07 the controller fully supports the TIER4 (US) and STAGE V (EU) directives
concerning generators emissions. This support consists of two parts:
•
Visualization. A minimum of measurements is required:
o
Percent of soot in the Diesel Particulate Filter (DPF).
o
Percentage of ash in the Diesel Particulate Filter (DPF).
o
Diesel Emissions Fluid (DEF) level.
The controller supports the following measurements, and displays them on this page:
o
DPF:
▪
spn
4781: “DPF Soot Mass”.
▪
spn 3719: “DPF Soot Load Percent”.
▪
spn 3720: “DPF Ash Load Percent”.
▪
spn 3721: “DPF Time Since Last Active Regeneration”.
▪
spn 3242: “DPF Intake Gas Temperature”.
▪
spn 3246: “DPF Outlet Gas Temperature”.
▪
spn 3251:
“DPF Differential Pressure”.
o
DOC:
▪
spn 4765: “DOC Intake Gas Temperature”.
▪
spn 4766: “DOC Outlet Gas Temperature”.
