70 GC250 Technical Manual
EAAM057608EN
Consequently, if the GCB is open and the ECU is performing the "active" regeneration
(SPN3700 = 1), the maximum frequency / speed protections are disabled (by contact,
by frequency measurement and by rpm measurement).
7.4.8.13
E16-17-18-19-20-21
From version 1.07 the controller supports the management of external configuration files that
describe the Can bus communication with the electronic engine control units. Such files may
include the definition of one or more pages for the display, dedicated to displaying the
measurements / states specific to that control unit (usually when they do not follow the J1939
standard). For example, if you use the files related to MAN DATALOGGER, the controller
displays all the measurements acquired by those units in a single page (E16).
The controller provides up to six pages. The number of measures shown and their description
are defined in the configuration file for the engine.
Attention:
since the descriptions are
defined in the external file, they do not fit the language selected on the controller (typically they
are in English).
7.4.9
History logs (H.xx)
When in operation and not in
OFF/RESET,
mode, the controller performs periodical or on-
event recordings that can be partially configured with programming parameters.
The history logs are downloadable via PC through USB connection.
The controller manages four types of archive:
#
Description
Icon
ID:
Max
1
Events
H.09
64
2
Fast Analogues
H.15
64
3
Slow Analogues
H.21
42
4
Engine-DTC
H.27
16
In this way, information on the system status is provided. You can scroll through the various
pages using ▲ e ▼ buttons.
The archives are accessible only from the browsing menu among the modes.
To enter archives view, after selecting icon, it is necessary to
, hold the button ▼ pressed
until the base page of the HISTORY LOGS is displayed (H.03).
When in a mode limiting the use of vertical scroll buttons you may require to press
repeatedly button
▲
.
When the procedure starts, the menu is shown with different archive functions.
7.4.9.1
Log selection
H.03 AUTO _
1/04
