00194440-10_SM_X-Series_Customer_en - 第116页
Service Work Gantries 3.3.8 Replacing the Trailing Cable 116 Service Manua l SIPLACE X Series Removal ► Loosen the flat ribbon cable on the trailing cable interface ga nt ry (1) . T a k e c a r e n o t t o l o s e t h e …
Service Work
3.3.8 Replacing the Trailing Cable Gantries
Service Manual SIPLACE X Series 115
Version 2 after B-079
See also
3.3.8.7.2 Preparing the Trailing Cable [ ➙ 112]
3.3.8.4 Handling the Hose Unlocking Tool [03047090-xx] [ ➙ 99]
1. Vision board spread spectrum (VBSX) assembly
[03054634-xx]
2. Trailing cable console
3. Power track chain
4. Trailing unit interface gantry
5. Pneumatic hoses to the pneumatic distributor (in the
machine base)
6. Gantry distributor
7. Gantry Interface
8. Vision hotlink adapter VHA assembly [03054633-xx]
9. Connection piece for cooling tubes to Y motor
Service Work
Gantries 3.3.8 Replacing the Trailing Cable
116 Service Manual SIPLACE X Series
Removal
► Loosen the flat ribbon cable on the trailing cable interface gantry (1). Take care not to lose the brack-
ets for the press-fit connections. They could fall out and be lost.
► Remove cable ties where necessary.
► Remove the necessary cable ties at the gantry interface (4) and disconnect the flat ribbon cable.
► Disconnect the motor, proximity switches, incremental encoder and temperature sensor cables from
the gantry interface (4).
1. Trailing unit interface gantry
2. Pneumatic for vacuum pump (option)
3. Mount for trailing cable
4. Gantry Interface
CAUTION
Note the order in which the terminal connections are arranged.
► Label the press-fit connections to the flat ribbon cables, for easier reconnection later.
NOTICE
Refitting the gantry interface board.
The gantry interface board is installed on the mount of the new trailing cable.
To sever the pneumatic hoses, which lead to the pneu-
matic distributor inside the machine base, proceed as fol-
lows:
► Place the gauge (1) on the mount (3).
► Use the gauge to label the hoses at the Y hose mark
(2).
CAUTION
Before cutting the pneumatic hoses
► Label the order of pneumatic hoses (from 1 to 7 – inside to outside). This is important to
ensure that the hoses are then correctly connected again after cutting.
► During cutting, make sure that the pneumatic hoses do not fall into the machine base. Se-
cure them accordingly.
Service Work
3.3.8 Replacing the Trailing Cable Gantries
Service Manual SIPLACE X Series 117
► Disconnect the hoses from the pneumatic distributor (7).
► Undo the four screws (6) fastening the trailing cable console and carefully remove the complete trail-
ing cable from the machine. The fastening screws have been secured with Loctite.
► When you replace an old trailing cable with a new one, you also need to remove the hotlink card
(including fixtures) and the Vision board spread spectrum.
► Loosen the screws fastening the trailing cable mount
(3) .
► If the option "Vacuum pump" is available, loosen the
pneumatic hoses (2) and follow the instructions in the
Retrofit Guide Vacuum Pump[00195089-01].
► Secure the end of the trailing cable (with cable ties) in
the machine to prevent it hanging loosely and damag-
ing other machine components.
► Disconnect the flat ribbon cable (1) from the head
board (2).
► Disconnect the camera cable (3) from the head board
(2).
► Undo the screws fastening the X trailing cable clamp
(4) and the two clamps (5) on the back of the gantry.
NOTICE!
Clamp remains intact
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.
WARNING
Risk of injury to hands
► Use the hose unlocking tool to remove the hoses [03047090-xx].