00195655-04_SM_X-Series_FSE_en - 第32页
Service Work Gantries 3.3.1 Replacing the Trailing Cable 32 Ser vice Manual (internal ver sion) SIPLACE HF and X Series Removal ► Loosen the flat ribbon cable and the camera cable at the trailing cable interface (1) or t…
Service Work
3.3.1 Replacing the Trailing Cable Gantries
Service Manual (internal version) SIPLACE HF and X Series 31
3.3.1.6
3.3.1.6 Replacing the Trailing Cable for X Series Machines up to B-078 [03003199-xx]
Replacing the Trailing Cable for X Series Machines up to B-078 [03003199-xx]
Parts
▪ Trailing cable, digital 1P [03015419-03]
▪ Trailing cable, digital 2P U [03002306-03]
▪ Trailing cable, digital 2P G [03003199-03]
▪ Hose pliers for cutting the pneumatic hose
▪ Pipe/hose cutters [00381443-xx]
▪ Hose unlocking tool [03047090-xx]
▪ Sealing varnish Loctite 241 [02101037-xx]
Preparation
The trailing cable is supplied as a complete assembly. In accordance with your machine's configuration,
you will need to remove the relevant modules, covers and cover plates before you can dismantle the
trailing cable.
► Where necessary, remove the cover plates from the gantry trailing cable. Mark their exact position
to ensure correct replacement later.
► Remove the top central cover from the SIPLACE machine.
► Remove the upright covers over the trailing interface gantry, so that you can reach the trailing cable.
Overview
CAUTION!
Some of the machines up to number B-078 have been
converted to accommodate the new trailing cable from
number B-079. Before ordering the trailing cable, please
compare the item numbers on your current machine. The
conversion of a customer machine involves significant
costs and is only possible at the SIPLACE headquarters.
If the trailing cable has the additional white hoses (1), this
is a new trailing cable.
► The flat ribbon cable and the camera cable are run
from the head board (1) via the trailing cable console
(2) and the power track chain (3) to the gantry inter
-
face (7) and the trailing cable interface gantry (4).
The camera cable ends at the hotlink board (8).
► The pneumatic hoses are fed from the pneumatic
distributor (6), via the trailing cable console (2) and
the power track chain (3) to the gantry distributor (5) .
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Service Work
Gantries 3.3.1 Replacing the Trailing Cable
32 Service Manual (internal version) SIPLACE HF and X Series
Removal
► Loosen the flat ribbon cable and the camera cable at
the trailing cable interface (1) or the hotlink board.
When opening the flat ribbon cable, take care not to
lose the brackets for the press-fit connections. They
could fall out and be lost.
► Remove cable ties where necessary.
► Remove the cover on the gantry distributor (5).
► Loosen the screws fastening the gantry distributor
(5).
► Remove all the pneumatic hoses from the pneumatic
distributor (2).
WARNING!
Risk of injury to hands
Use the hose unlocking tool to remove the hoses
[03047090-xx].
CAUTION!
Note the order in which the terminal connections are ar
-
ranged. You will need this for subsequent reconnection.
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Service Work
3.3.1 Replacing the Trailing Cable Gantries
Service Manual (internal version) SIPLACE HF and X Series 33
NOTICE!
The gantry distributor must be reconnected to the new
trailing cable and then fitted back into the machine.
► Secure the end of the trailing cable (with cable ties) in
the machine to prevent it hanging loosely and damag
-
ing other machine components.
► Remove the necessary cable ties at the gantry inter
-
face (2) and disconnect the flat ribbon cable.
► Disconnect the motor, proximity switch, incremental
encoder and temperature sensor cables from the
gantry interface (2).
NOTICE!
The gantry interface board is installed on the cable clamp
of the new trailing cable.
► Disconnect the Y motor cooling tubes (4) from the
coupling.
► Loosen the screws fastening the pressure plates (3)
to the power track chain. Note that the screws are se
-
cured with locking varnish.
NOTICE!
Only loosen the fastening screws. The clamps for the flat
ribbon cable remain in place.
► Loosen the flat ribbon cable at the head board (1).
► Remove the pressure plate (3).
► Loosen the screws fastening the pressure plate (3) to
the head mount and the two screws at the gantry (5).
NOTICE!
Only loosen the fastening screws. The clamps for the flat
ribbon cable remain in place.
Mark the installation position of the contact disks and
spacer bolts and take care not to lose them. These will
need to be correctly replaced later.
► Disconnect the hoses from the pneumatic distributor
(2).
WARNING!
Risk of injury to hands
Use the hose unlocking tool to remove the hoses
[03047090-xx].
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