00198150-02_SM_TX_en - 第104页
6 Gantries 6.3 Trailing Cable and Printed Circuit Boards 104 Service Manual SIPLACE TX Series 06/2017 Fig.121: Disabling the compressed air supply CAUTION! Switch off the compressed air supply. When working on the pne…
6 Gantries
6.3 Trailing Cable and Printed Circuit Boards
Service Manual SIPLACE TX Series 06/2017 103
Fig.119: Boards on the gantry
1. Vision Head Interface (VHI)
2. Head interface
6.3.6.1 Replacing the X Axis Trailing Cable
Parts, equipment and tools
Fig.120: Trailing cable
●
Trailing cable X assembly TX gantry 1
[03112678‑xx]
●
Trailing cable X assembly TX gantry 2
[03112674‑xx]
●
Hose unlocking tool [03047090-xx]
●
Pipe/hose cutters [00381443-xx]
●
If needed, assembly instructions "Vacuum pump option for SIPLACE TX-Series" [DE
+EN:00198147‑xx]
●
Loctite 241 [02101037‑xx]
●
Edding marker, white [00382740-xx]
●
Help of second person, if needed
Removal
NOTICE
Vacuum pump
► When a vacuum pump is fitted, also observe the assembly instructions "SIPLACE TX
Vacuum Pump" [00198147‑xx].
► Switch off the machine, disconnect it from the power supply and secure it to prevent
unauthorized reactivation. Observe the instructions in section 1.2 "Preparatory Work..." [}15].
6 Gantries
6.3 Trailing Cable and Printed Circuit Boards
104 Service Manual SIPLACE TX Series 06/2017
Fig.121: Disabling the compressed air supply
CAUTION!
Switch off the compressed air supply.
When working on the pneumatic system, always
switch off the compressed air supply.
.
► Push the lever (1) for the compressed air supply
back, until it is positioned horizontally.
► Open the screw (2) on the inlet filter to vent the
system. Hold a cloth underneath to capture any
escaping oil.
► All pressure gauges must be set to zero.
Dismantling the trailing cable and machine side
Fig.122: Covers
► Remove the four screws(1) and remove the
lower cover. These screws are not secured with
Loctite.
► Remove the twelve screws(2) and remove the
upper cover. These screws are secured with Loc-
tite241.
6 Gantries
6.3 Trailing Cable and Printed Circuit Boards
Service Manual SIPLACE TX Series 06/2017 105
Fig.123: Hoses
► Mark the positions of the hoses on both sides of
the couplings(1), so that these can be easily as-
signed later on.
NOTICE!
Hose 1 is usually already marked.
Pay particular attention to hoses 1 and 2.
.
► Pull the hoses off the couplings.
► Mark the positions of the connectors(2) on the
gantry interface(3) so that these can be easily
assigned later on.
► Unplug the connector from the gantry interface
and unthread the cable.
Dismantling the trailing cable on the gantry side
Fig.124: Board cover
► Remove the five fastening screws and lift the
board cover(1) off.
CAUTION!
Switch off the machine
To avoid short circuits, only dismantle the cover
when the machine is switched off!
.
Fig.125: Gantry distributor
► Pull the hoses off the gantry distributor(1). You
might like to mark their positions to make clear
assignment easier later on.
WARNING!
Risk of injury to hands
Use the "hose unlocking tool" for this
[03047090‑xx].
See also: 6.3.5 "Handling the Hose Unlocking
Tool [03047090-xx]" [}102]
.