625
Model
Code Page
1FITTING INSTRUCTION 08.12.1995 6000---8400 39
IMPLEMENT CONTROL SYSTEM
(5)
28.07.1993
Implement control system 32669500.......
--- With this system it is possible to use the electric
operational devices of the implements directly
from the tractor cab (Standard SFS 5673).
The operational devices that are controlled by
the system are most often spindle motors or
magnetic valves. The system can be adapted
to different chop forage harvesters, plant
protection sprayers, snow slings, fertilizer
spreaders, balers etc.
The system consists of (fig. 2):
A) Control unit in the tractor cab.
B) Wiring set for the control currents, 9---pole con-
tact box inside the cab, and 7---pole implement
contact box on the cab rear wall.
--- The control unit is individual
for each implement,
and when connecting a new implement to the
rear contact box it is most often also necessary
to take a new control unit. The control functions
transmitted over the poles 1 to 7 of the imple-
ment control box depend on the control unit
(the figure 2 shows the outputs of the currents
of control unit 32264000 for various control
knob positions).
The control unit 32264000 contains 2 pieces of
3---position rocker switches (32276400) and
one 2---position (on/off) switch (30944200).
In the place of the last---mentioned, also a
3 ---
position switch can easily be mounted
(when
mounting the switch, the connection X3T is dis-
connected and wires 3 and 2 are connected to
thepoleoftheswitch,fig.2).
The control unit has also place reservations for
two additional switches.
--- The cab contact box (AMP 1---480672---0): The
current comes to pole 1 of the contact box
through relay K1T controlled by the ignition
switch (a 15 A fuse in connection of the relay).
Pole No. 3 is grounded.
--- Implement contact box X3T (ISO 3732) is similar
to trailer light contact box, except that its centre
pole is different, to avoid contacting errors.
To Next Page
Loading...
