User Manual

TIC LEXION 500 Electric System
03/05 Lex-e-13b 13b-3
Description of function:
Deflector drive / radial
spreader circuit
When the radial spreader is in chopping position, the actual value switch
(Z58) is closed (see circuit diagram 19b).
With the threshing mechanism and straw chopper engaged (K14/87),
module A51 activates the radial spreader deflector drive ON/OFF solenoid
coil Y179 (see circuit diagram 7a and 19b).
The radial spreader starts spreading under program control by
alternatingly activating the solenoid coils Y175, Y176, Y177 and Y178.
Here the radial spreader module (A51) detects the position of the
deflectors via the sensors B129.
The spreading width and the spreading direction is adjusted according to
the set value of the potentiometer in the operating panel (R27/R29).
The programmed parameters in module A51 are modified according to
these set values via the CAN bus.
When swathing, the deflectors can be positioned so that the straw and
chaff output from the cleaning stage will not be thrown into the swath,
using the spreading width potentiometer (R27).
Note: Ensure that the connectors of the solenoid coils at the deflector
control unit are not confused (differing current consumption – see
measured value table).