Sices HS 315, Техническое руководство

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150 Technical Handbook
o
P.0229=0.
o
P.0228 > P.0229.
•
From generator DC voltage. The engine is in motion if the tension is above P.9652
threshold ("Started engine threshold (Vdc)"; it is considered stopped if the tension is
below P.9651 threshold ("Stopped engine threshold (Vdc)"). This control is not used
if:
o
P.9651=0.
o
P.9652 =0.
o
P.9651 > P.9652.
To acknowledge engine running status, at least one of the previous conditions must be
continuously present for at least
0.2 seconds. The board will immediately disable the starter
motor control (and will prevent a new starting) if it detects the running engine.
The engine is considered stopped if all the previous conditions are met (all the enabled ones)
continuously for
five seconds .
The board can handle many digital outputs to control the engine. As follows, there is the list of
functions for the configuration of digital outputs, with an acronym used below and a description:
Function Acronym Description
DOF.1001 GLOW_PLUGS Command for Diesel engines glow-plugs preheating.
DOF.1002 ECU_ENABLE Enabling control for the engine control unit. It is activated
along with the FUEL control but may be deactivated after
the FUEL control (useful to stop electronic engines,
without causing vacuums in the fuel pipes).
DOF.1003 FUEL Fuel solenoid valve control.
DOF.1004 GAS Gas solenoid valve control (gas engines only).
DOF.1005 START Starter motor control.
DOF.1006 STOP Solenoid control for the stopping of the engine.
DOF.1007 IDLE Control to activate engine reduced speed (IDLE).
DOF.1008 BATT1 Control used to manage the dual battery.
DOF.1009 BATT2 Control used to manage the dual battery.
DOF.1031 PREHEAT Engine preheating control.
DOF.1033 PRELUBE Engine pre-lubrication control.
All digital outputs of the board are configurable, it is therefore possible to associate in all ways
the controls of the engine to the outputs of the board (use P.3001 parameters and following
ones, with the functions listed in the table). With the factory configuration of parameters, some
controls are pre-assigned:
•
STOP: output 1 (JE-1).
•
START: output 5 (JL-1).
•
FUEL: output 6 (JL-3).
The controls are also available as internal statuses for AND/OR logics (DOF.0103):
•
ST.128 (GLOW_PLUGS).
•
ST.129 (ECU_ENABLE).
•
ST.130 (FUEL).
•
ST.131 (GAS).