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Service Work Modular PCB Conveyor System 3.6.13 Replacing the Limit Switch fo r the End Position Width Adjustment System 174 Service Manua l SIPLACE X Series Removal/installation ► Fit the new limit switch and re- solder…
Service Work
3.6.13 Replacing the Limit Switch for the End Position Width Adjustment System [00316831-xx] Modular PCB Conveyor System
Service Manual SIPLACE X Series 173
Installation
3.6.13
3.6.13 Replacing the Limit Switch for the End Position Width Adjustment System [00316831-xx]
Replacing the Limit Switch for the End Position Width Adjustment System [00316831-
xx]
Parts
▪ Limit switch on the assembly tub
▪ Limit switch for width adjustment 1
▪ Limit switch for width adjustment 2
▪ Limit switch for width adjustment - at the conveyor edge
The microswitch [00316831-xx] is used for all limit switches.
Overview
► Insert and fasten the new lifting table cylinder (2) and
install the piston rod (3).
► Move the lifting table by hand to its end position.
► Switch the machine on.
► Push the end position proximity switch (1) into the
guide rail until the LED lights up.
► Fix this position with the grub screw.
► Install the solenoid valve (4) and the lifting table plate.
► Check the speed of the lifting table and correct where
necessary.
4
1
3
2
1. Limit switch 1 for width adjustment system of the ad-
justment unit
2. Limit switch for width adjustment system (for side)
3. Limit switch for assembly tub (for side)
4. Limit switch 2 for width adjustment system of the ad-
justment unit
Limit switch on the input conveyor:
There are four limit switches below the conveyor edges
near the input conveyor. The limit switch is designed to
prevent the conveyor edges hitting one another or the
conveyor base.
Limit switch on the output conveyor:
In the vicinity of the output conveyor there are two limit
switches for the adjustment unit. They serve to secure the
transport area and to initialize the adjustment unit during
width adjustment.
2
1
4
3
2
Service Work
Modular PCB Conveyor System 3.6.13 Replacing the Limit Switch for the End Position Width Adjustment System
174 Service Manual SIPLACE X Series
Removal/installation
► Fit the new limit switch and re-solder the connection wires in the correct allocation.
Checking the position of the limit switch:
► Check the minimum and maximum width of the relevant machine type and the parallelism of the con-
veyor edges.
NOTICE!
The limit switches are preassembled and include cables.
However, if the limit switch itself is faulty, the wiring can
be unsoldered/soldered right at the switch in question.
► Unsolder the connection wires on the faulty limit
switch (1).
► Loosen and remove the two screws (2) fastening the
defective limit switch.
NOTICE
Break in limit switch cable
If you have discovered a break in the connection cable during a continuity check, this cable
must be unthreaded as far as the conversion board of the assembly tub and unplugged there.
This might be somewhat complicated depending on the routing of cables inside the machine
base.
► You may wish to contact SIPLACE service team regarding this work.
Service Work
3.6.14 Replacing the Light Barriers for Transmitter and Receiver Modules [00370063-xx] Modular PCB Conveyor System
Service Manual SIPLACE X Series 175
3.6.14
3.6.14 Replacing the Light Barriers for Transmitter and Receiver Modules [00370063-xx]
Replacing the Light Barriers for Transmitter and Receiver Modules [00370063-xx]
Parts
Observe the different item numbers for the individual light barriers, as a result of the varying connection
cable lengths.
The individual item numbers can be found in the applicable catalogue of parts.
Overview
3.6.14.1
3.6.14.1 Replacing the Transmitter or Receiver for Placement Areas 1 and 2
Replacing the Transmitter or Receiver for Placement Areas 1 and 2
Receiver
► Loosen the screw fastening the light barrier.
► Unthread the connection cable as far as the relevant conversion board of the conveyor edge.
► Unplug the conversion board of the conveyor edge.
► Rerun the connection cable accordingly and reconnect the conversion board of the conveyor edge
to the electricity supply.
► Fix the new light barrier in the original position.
Transmitter
► Loosen the two screws fastening the light barrier from the front, through the holes in the supporting
plate.
► Push the supporting plate upwards and unthread the light barrier.
► Unthread the connection cable as far as the relevant conversion board of the conveyor edge.
► Unplug the conversion board of the conveyor edge.
► Rerun the connection cable accordingly and reconnect the conversion board of the conveyor edge
to the electricity supply.
► Fix the new light barrier in the original position.
1. Transmitter at input conveyor
2. Receiver at input conveyor
3. Transmitter at placement area 1
4. Receiver at placement area 1
5. Transmitter at intermediate conveyor
6. Receiver at intermediate conveyor
7. Transmitter at placement area 2
8. Receiver at placement area 2
9. Transmitter at output conveyor
10. Receiver at output conveyor
10
9
8
7
1
6
5
4
3
2
NOTICE
Important instructions for replacing the light barrier
► When looking in the direction of transport, the transmitter is always on the left.
► Check whether it would be helpful to feed in the new cable with the aid of the old one, at
least in some areas.