00900194-01_SM_ASM ProcessLens_Dual-lane_EN.pdf - 第91页
4 Replacing spare parts at the conveyor 4.6 Fiber optic cables and laser light barriers Service Manual ASM ProcessLens Dual-lane 09/2018 91 Equipment and tools 02101037‑xx Loctite 241 00353832-xx Allen key set 00096290-x…
4 Replacing spare parts at the conveyor
4.6 Fiber optic cables and laser light barriers
90 Service Manual ASM ProcessLens Dual-lane 09/2018
4.6.5 Replacing laser light barrier cables and fiber optic cables
Parts
Fig.76: Laser light barriers and fiber optic cables
1 03092408-xx Fiber optic cable LL3-TV05 3m
2 03092408-xx Fiber optic cable LL3-TV05 3m
3 03092407-xx Fiber optic cable LL3-TV05 2m
4 03098280‑xx Laser light barrier transmitter*
5 03098281‑xx Laser light barrier receiver*
6 Cable outlet on the input side of the rail
* See also 4.6.1 "Replacing the laser light barrier for the transmitter/receiver" [}75]
The fiber optic cables are routed through the conveyor rail to the cable outlet(6). From there, the
fiber optic cables are routed under the lifting table to the fiber optic sensors.
The laser light barrier cables are routed through the conveyor rail to the cable outlet(6). From
there, the cables are routed under the lifting table to the conveyor control.
Laser light barrier cable transmitter and receiver
Side
panel
Item no. Designation
A 03113845-xx Cable PCB centering laser LLBt1 panel-A
B 03113846-xx Cable PCB centering laser LLBt1 panel-B
C 03113847-xx Cable PCB centering laser LLBt2 panel-C
D 03113848-xx Cable PCB centering laser LLBt2 panel-D
See also 4.3.3 "Replacing the cables (belt motor and width adjustment motor)" [}53]
4 Replacing spare parts at the conveyor
4.6 Fiber optic cables and laser light barriers
Service Manual ASM ProcessLens Dual-lane 09/2018 91
Equipment and tools
02101037‑xx Loctite 241
00353832-xx Allen key set
00096290-xx Fork wrench set
00376503-xx Torx L-Wrench Set with Spherical head (Torx 30)
Side cutter
Cable tie
Removal
CAUTION
Do not loosen the wrong screws
Make sure that you do not loosen any other screws except those ones explicitly mentioned.
Loosening other screws could lead to irreparable misalignment or damage to the conveyor.
► Use the software or manually move the conveyor rail into a position which allows you best
access.
– To move the conveyor rail manually, pull the toothed belt of the width adjustment unit.
► Switch off the machine, disconnect it from the power supply and secure it to prevent
unauthorized reactivation.
Fig.77: Table plate and covers
► Remove the four screws fastening the lifting table
plate(1) (see also 4.2.1 "Replacing the lifting
table plate" [}38]).
► Cable only: Remove the spacer bolts fastening
the covers(2) (two screws each cover) and re-
move the covers.
CAUTION
Make a note of the order in which the cables/fiber optic cables are run!
The room in the conveyor rails is limited. The cables/fiber optic cables may therefore not be
crossed over.
Make a note of the order in which the cables/fiber optic cables are run in the conveyor rail,
so that you can run them neatly and correctly again later on.
CAUTION
Protective tape, do not bend fiber optic cables
There is also a protective tape in the trailing cable. This separates the cables from the fiber
optic cables.
► Make sure you do not bend the fiber optic cables. These will otherwise become cloudy
and no longer transmit the signal properly.
4 Replacing spare parts at the conveyor
4.6 Fiber optic cables and laser light barriers
92 Service Manual ASM ProcessLens Dual-lane 09/2018
Fig.78: Cables
The cables are run through the conveyor rails, the
hoses on the base(1) of the conveyor to the conveyor
control(2), the fiber optic cables are run to the fiber
optic sensors(3).
NOTICE!
Hoses
One hose (black or blue) always contains all the
cables / fiber optic cables for one conveyor rail.
.
► Carefully unthread the cables / fiber optical
cables.
Remove any cable ties.
Installation
► Follow the removal instructions in reverse order for installation. Also observe the following
instructions:
CAUTION
Installation instructions
► Fiber optical cable: Check the settings for the transmitter / receiver and correct these if
necessary (see 4.6.4.1 "Setting the fiber optic sensor" [}85]).
► For an overview of the connectors, switches etc. of the TSP420, refer to section
4.7.1.1 "Conveyor control TSP420 [03087642-xx]" [}94].
► Replace any open cable ties.
Make sure that the cable ties and the heads of the cable ties do not rub against any
parts when you do this.