00196497-07_SM_SXDX12_en - 第106页
Service Work Conveyor Gantries 3.4.16 Replacing the X Trailing Cable Vacuum [0 3075585-xx] 106 Service Manual SIPLACE SX1/SX2/DX1/DX2 FS02 3.4.16 3 . 4 . 1 6 R e p la c in g t h e X T r a ilin g C a b le V a c u u m [ 0 …
Service Work Conveyor
3.4.15 Replacing the MGCU/GCU Gantries
Service Manual SIPLACE SX1/SX2/DX1/DX2 FS02 105
Removal
► Take a note of the component counter reading at the software user interface.
► 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..." [ ➙ 13].
► Unplug all connections on the MGCU/GCU. You may want to mark their positions, to make clear as-
signment easier later on.
► Remove the two fastening screws and lift off the mount.
► Remove the MGCU/GCU from the machine.
Installation
► Follow the removal instructions in reverse order for installation. Also observe the following instruc-
tions:
MGCU
1. Connectors
2. MGCU
3. Fastening screw at the bottom
4. Fastening screws on the mount
5. Mount (bracket) at the back
CAUTION
Magnets
Make sure that you do not move the MGCU/GCU too near to the magnets.
CAUTION
Installation instructions
► If required, the following parts from the old MGCU/GCU must be reused on the new one:
⇨ Cable (observe the orientation)
⇨ Mount
► Use the DIP switch to set the gantry ID on the MGCU/GCU (see "4.4.4 GCU (Up to Machine
Nos.: Mxxx)" [ ➙ 269]).
► Check the firmware and perform a download, if needed. (see "4.9.1 Firmware Download
(SW 70x)" [ ➙ 293]).
► Check the component counter reading. Please contact your SIPLACE Service team if you
have any problems with this.
Service Work Conveyor
Gantries 3.4.16 Replacing the X Trailing Cable Vacuum [03075585-xx]
106 Service Manual SIPLACE SX1/SX2/DX1/DX2 FS02
3.4.16
3.4.16 Replacing the X Trailing Cable Vacuum [03075585-xx]
Replacing the X Trailing Cable Vacuum [03075585-xx]
Parts, equipment and tools
▪ GR X trailing cable vacuum assembly [03075585-xx]
▪ Socket wrench or open-end wrench size 7
▪ Allen key size 2.5
▪ Loctite 241 [02101037-xx]
▪ Loctite 406 [03017821-xx]
▪ Dosage tip for Loctite [03019481-xx]
▪ Ethanol
Isopropanol – IPA can be used as an alternative.
▪ Phillips screwdriver size 2
▪ Torx key size TX 8
Overview
Removal/installation
► 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..." [ ➙ 13].
► Unplug all electrical connections from the trailing cable to the X gantry interface. (See also "3.4.4
Replacing the Gantry InterfaceX [03065078‑xx]" [ ➙ 88])
1. Cable to Vision board spread spectrum and to the
head interface
2. Vision board spread spectrum
3. Vacuum block
4. Top trailing cable fixture
5. Head interface
6. Bottom trailing cable fixture
7. Bottom connections for pneumatic hoses
8. Gantry interface X
9. Gantry interface Y
NOTICE
Marking connections
► Before you unplug electrical or pneumatic connections, mark their positions, to make clear
assignment easier later on.
Service Work Conveyor
3.4.16 Replacing the X Trailing Cable Vacuum [03075585-xx] Gantries
Service Manual SIPLACE SX1/SX2/DX1/DX2 FS02 107
► Unplug the electrical connections (3) and (4) to the
Vision board spread spectrum (1) and to the head
interface (2).
► Unplug all electrical connections on the Vision board
spread spectrum to the component camera (5) (two
plugs, Torx size TX8, not on TH), to the PCB
camera (6) (two plugs, Torx size TX8) and the CAN
cable (7).
► Loosen the fastening screws of the Vision board
spread spectrum (five screws M3x6 and one hexagon
bolt (M3, size 5.5 mm) with pushbutton - see arrows,
Allen key size 2.5)
► Lift the Vision board spread spectrum off.
► Disconnect the pneumatic hoses from the head vac-
uum distributor (1).
► Carefully loosen the two screws (2) (Allen key 2.5)
fastening the vacuum distributor. These are secured
in threaded press-in bolts on the head mount. Do not
press these out.
► Loosen the two screws (3) (Allen key 2.5) fastening
the vacuum connection on the trailing cable.
► Loosen and remove the hexagon bolts (1) (M4x10,
size 7 mm) for the top clamp on the trailing cable and
remove the plate (2).