00194307-01_SAHF_Intern_1203_ENG.pdf - 第23页
SIPLACE HF Replacing the T railing Cable [03003706 -xx] Serv ice Gan tri es 3 Copy ri ght © 2 00 3 S iem ens D emat ic SDEA 1 0019 4307- 01 Iss ue 12/2 003 3-13 Disassemb ly 3 3 4 5 1 2 Disconnect the flat ribb on cabl…
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Service
Gantries
SIPLACE HF
Replacing the Trailing Cable [03003706-xx]
3-12
00194307-01 Issue 12/2003 Copyright © 2003 Siemens Dematic SDEA 1
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The flat ribbon cables are run from the head board (1), via
the trailing cable console (2) and the power track chain (3)
to the gantry interface (7) and the trailing unit interface
gantry (4).
The pneumatic hoses are run from the pneumatic
distributor (6), via the trailing cable console (2) and the
power track chain (3) to the gantry distributor (5) .
Where necessary, remove the cover plates from the gantry
trailing cable. Mark their exact position to ensure correct
replacement later.
SIPLACE HF
Replacing the Trailing Cable [03003706-xx]
Service
Gantries
3
Copyright © 2003 Siemens Dematic SDEA 1 00194307-01 Issue 12/2003 3-13
Disassembly
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Disconnect the flat ribbon cable from the trailing unit interface
gantry (1). Take care not to lose the brackets for the plug-and-
socket connections.
Remove cable ties where necessary.
Disconnect the flat ribbon cable from the gantry interface (2).
Remove the cooling tubes (4) from the Y-axis motor.
Undo the screws fastening the pressure plates to the power
track chain. Please note that the screws have been secured
with loctite.
NOTE
Only undo the fastening screws. The clamps for the flat ribbon cable
remain in place.
Remove the cover from the gantry distributor (5).
Undo the two screws fastening the gantry distributor (5).
NOTE
Then disconnect the hoses from the gantry distributor. Now connect
the gantry distributor to the new trailing cable and reinstall the
distributor in the machine.
Secure the end of the trailing cable (with cable ties) in the
machine to prevent it hanging loosely and damaging other
machine components.
3
Service
Gantries
SIPLACE HF
Replacing the Trailing Cable [03003706-xx]
3-14
00194307-01 Issue 12/2003 Copyright © 2003 Siemens Dematic SDEA 1
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Disconnect the flat ribbon cable from the head board (1).
Undo the screws fastening the pressure plate (3) to the head
mount and the two screws on the gantry (5).
NOTE
Only undo the fastening screws. The clamps for the flat ribbon cable
remain in place.
Remove the head board (1). This provides access to the
pneumatic distributor (2) below.
NOTE
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.
Remove the hoses from the pneumatic distributor (2).
WARNING
Risk of injury to hands. Press the lock in with a suitable tool and
extract the hose out with hose pliers.
TIP
Cut the hoses with wire cutters and then dismantle the
pneumatic distributor. It is easier to disconnect the hoses when
they are no longer installed.