Fav 900
Transmission / Transmission control unit
Transmission programming
A
General
Fav 900 chassis number 23/3001 and up
20.11.2001
1005
000006
A
a
3/7
Capitel
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Transmission programming
Text-module
Otherwise, the cruise control function is cancelled, and the current transmission ratio is maintained. It is
not possible to pull away from stationary with cruise control engaged.
The stored speeds can be used in both directions.
Text-module
Cruise control is terminated by:
Bullet-List
●
moving the joystick from its neutral position
●
operating the footbrake or the exhaust brake
●
reducing the engine speed to below 1400 rpm
●
changing to neutral
●
shifting the range control from range I to range II
Text-module
3. Automatic maximum output control
(Limiting the reduction in engine speed or adapting to the engine output)
The aim is to free the driver from having to adapt the driving speed to the available engine output when
operating at the engine's power limit.
The setpoint engine speed (accelerator pedal position) is therefore compared constantly with the
actual engine speed .
The automatic maximum output control is engaged automatically when the engine speed falls under
load.
Example:
The engine speed is reduced when a load is applied. The electronics change the transmission ratio
towards slow so that the engine speed is not reduced too far. The permissible reduction in engine
speed can be set from 0 to 30% via the control console.
PM-Picturemodule
Text-module
The engine speed can be reduced by 180 rpm without any control action being initiated. This ensures
that the control unit is not constantly actuated.
Text-module
When is the automatic maximum output control activated?
With a reduction in engine speed of over 180 rpm + set value
Example:
Engine speed according to accelerator pedal position = 2000 rpm
Automatic maximum output control setting 10% = 200 rpm
2000 rpm - 180 rpm - 200 rpm = 1620 rpm = automatic maximum output control activated
PMTAB_Picture
Setting the automatic maximum output
control:
The set reduction in engine speed, e.g. 14%, is
displayed by the bar display ( C ).
Turn the rotary control ( P1 ) to set the reduction in
engine speed level from 0 to 30%.
