4
4.5 Electric connection of the machine head to the box of the drive electronics
4.5.1 Connecting cable
Together with the machine head there is supplied a connecting cable for the following drive EFKA DC 1550/DA320.
For the information sake, there are given the respective circuit layout.
The colours are indicated with numbers in brackets (6 green, 7 blue, 8 pink, 9 black, 10 white, 11 violet, 12 yellow,
13 red, 14 grey, 15 brown). Included insulating covers PVC (5) are put on the bunches and they are put together with
remaining part of cable insulation by means of contracted tube (4) (it is heated up with fire of lighter).
Power connecting cable is marked off with dotted line in circuit layout.
4.5.2 Propper electric connection
- Connect the 5-polar plug of the stator motor winding into
the socket B41 on the rear side of the electronics box.
- Connect the 9-polar plug of the commutation motor sensor
into the socket B2 on the rear side of the electronics box.
- Connect the 9-polar plug of the pedal sensor into the socket
on the rear side of the electronics box B80.
- Connect the 9-polar socket of the panel, if any, into the plug
on the rear side of the electronics box B776.
- Connect the 25-polar socket (3) of the connecting cable (2)
with the plug on the machine head, connect the 37-pole
plug of this cable into the 37-polar socket of the electronics
box A.
- Connect the plug of the knee lever (7) cable with its electric
switch (if any), with the socket of interconnecting cable.
- Connect the plug of the wiring box (6) cable with the socket
of interconnecting cable.
- Connect the socket of the work trimmer power supply (5)
with the plug of the interconnecting cable.
- Secure all D-SUB connectors against falling out by screwing
in the screws.
- Place the cables into the installation ducts.
- Mount the lighting, if any, and connect its cable with the
transformer cable.
- Proceed to electric interconnecting of the motor head, hinge
(8), box of the Mini-Stop electronics and stand.
8
2
3
D
D
Circuit layout
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○○○○○○○○○○○○○○○○○○○○○
○○○○○○○○○○○○○○○○○
○○○○○○○○○○○○○○○○○○○○○
○○○○○○○○○○○○○○○○○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
7
6
3
5
Содержание 4182i-1
Страница 11: ......