00195170-01 SA trailing cable - 第16页

Replacing the Trailing Cable Unit on X-Series Machines up to B-078 [03003199-xx] Overview 16 Service Manual Exchange of the trai ling cable SIPLACE HF and X-Series 3.1 Overview 3.2 Disassembly X The flat ribbon cabl e an…

Replacing the Trailing Cable Unit on X-Series Machines up to B-078 [03003199-

xx]

Service Manual Exchange of the trailing cable SIPLACE HF and X-Series

3 Replacing the Trailing Cable Unit on X-Series

Machines up to B-078 [03003199-xx]

Parts

 Digital trailing cable unit 1P [03015419-03]

 Digital trailing cable unit 2P U [03002306-03]

 Digital trailing cable unit 2P G [03003199-03]

 Hose nippers for cutting the compressed air hoses

 Pipe/hose cutters [00381443-01]

 Hose unlocking device [03047090-xx]

 Loctite 241 [02101037-01]

Preparation

The trailing cable unit is supplied as a complete assembly. Depending upon the configuration of the ma-

chine, you will need to remove the relevant modules, covers and cover plates before you can dismantle

the trailing cable.

X Where necessary, remove the cover plates

from the gantry trailing cable. Mark their exact

position to ensure correct replacement later.

X Remove the top central cover from the SIPLA-

CE machine.

X Remove the upright covers on the trailing ca-

ble interface, so that you can reach the trailing

cable.

Replacing the Trailing Cable Unit on X-Series Machines up to B-078 [03003199-xx]

Overview

16 Service Manual Exchange of the trailing cable SIPLACE HF and X-Series

3.1 Overview

3.2 Disassembly

X The flat ribbon cable and the camera cable are

run from the head board (1) via the trailing ca-

ble console (2) and the power track chain (3)

to the gantry interface (7) and the trailing cable

interface (4) . The camera cable ends at the

hotlink card (8).

X The compressed air hoses are run from the

pneumatic distributor (6), via the trailing cable

console (2) and the power track chain(3) to the

gantry distributor (5) .

X Disconnect the flat ribbon cable and the came-

ra cable at the trailing cable interface (1) or the

hotlink card. Take care not to lose the brackets

for the plug-and-socket connections when you

open the flat ribbon cable. They could fall out

and be lost.

X Remove cable ties where necessary.

X Remove the cover on the gantry distributor (5).

X Loosen the screws fastening the gantry distri-

butor (5).

X Pull the compressed air hoses off the gantry

distributor (2) .

WARNING: Risk of injury to the

hands

X Use the hose unlocking device to

remove the hose [03047090-xx].

ATTENTION:

Observe the order in which the con-

nections are arranged. You will need

this sequence later, for reassembly

purposes.

Replacing the Trailing Cable Unit on X-Series Machines up to B-078 [03003199-

xx]

Service Manual Exchange of the trailing cable SIPLACE HF and X-Series

NOTE:

Connect the gantry distributor to the new trailing

cable and install it in the machine.

X Secure the end of the trailing cable (with cable

ties) in the machine to prevent it hanging loo-

sely and damaging other machine compon-

ents.

X Remove all necessary cable ties from the gan-

try interface (2) and unplug the flat ribbon ca-

ble.

X Disconnect the cables for the motor, proximity

switches, read head and temperature sensor

from the gantry interface (2) .

NOTE:

The gantry interface board is fitted onto the cable

holder of the new trailing cable unit.

X Pull the cooling tubes(4) for the Y motor off the

connection piece.

X Loosen the screws fastening the pressure pla-

tes (3). to the power track chain. These screws

have been secured with locking paint .

NOTE:

Only the fastening screws will be loosened. The

clamps for the flat ribbon cable remain in place.

X Disconnect the flat ribbon cable from the head

board (1).

X Remove the pressure plate (3).

X Loosen the screws fastening the pressure pla-

te (3) to the head mount and the two screws on

the gantry (5).

NOTE:

X Only the fastening screws will be loosened.

The clamps for the flat ribbon cable remain in

place.

X Take care not to lose the contact discs and the

spacer bolts and also mark where they were

fitted. These will need to be correctly replaced

later.

X Disconnect the hoses from the pneumatic dis-

tributor (2).

WARNING: Risk of injury to the

hands

X Use the hose unlocking device to

remove the hose [03047090-xx].