Models
Revision 03-2012
98
Toucan 1210
Toucan 1310
ELECTRICAL SYSTEM
4
4
Conditions for starting the auxilliary
power unit
The auxilliary power unit starts when output [X7] is
actuated :
- Led [LD5] lights up
Output [X7] is actuated 2 to 3 seconds after the
necessary conditions for the starting up of the power
unit are met.
The necessary conditions for starting up the unit are
:
- When a drive movement is controlled :
Input [X9] is supplied
Led [LD2] lights up
- When the 4th gear is selected (
+
) :
Input [X5] is supplied
Led [LD4] lights up
- When the machine is already driven in 3rd gear (coil
[HI / LO] supplied) :
Input [X3] stops being supplied.
Led [LD1] goes off.
- If the acceleration signal is higher than 90% :
The voltage on input [X5] is lower than 450 mV.
- When the pressure in the hydraulic circuit is inferior
to the pressure switch setting pressure :
Input [X4] is supplied.
Led [LD3] lights up.
NOTE
Selection of the 4th gear starts the control
temporisation.
NOTE
The switch to 3rd gear starts the control
temporisation.
NOTE
Led LD1 is :
- lit when 3rd gear is selected but not active.
- off when 3rd gear is not selected or is
selected and active.
NOTE
Closing of the pressure switch starts the
pressure switch temporisation.
