00195170-01 SA trailing cable.pdf - 第29页

Replacing the Trailing Cable Unit (IGU S) on X-Series Machines from B-079 [03021065-xx] onwards Service Manual Exchange of the trailing cable SIPLACE HF and X-Series 29 4.5 Inst allation CAUTION: Handle the new tra iling…

Replacing the Trailing Cable Unit (IGUS) on X-Series Machines from B-079 [03021065-xx] onwards

Disassembly

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

X Disconnect the flat ribbon cable (1) from the

head board (2).

X Disconnect the camera cable (3) from the

head board (2).

X Loosen the screws fastening the X-axis trailing

cable clamp (4) and the two clamps (5) on the

back of the gantry.

NOTE: The clamp will remain in pla-

X Only the fastening screws will be

loosened. The clamps for the flat

ribbon cable will remain in place.

X Take care not to lose the contact di-

scs 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 (7).

WARNING: Risk of injury to the

hands

X Use the hose unlocking device to

remove the hose [03047090-xx].

X Loosen the 4 screws (6) fastening the trailing

cable console and carefully remove the com-

plete trailing cable unit from the machine. The

fastening screws are secured with Loctite.

Replacing the Trailing Cable Unit (IGUS) on X-Series Machines from B-079

[03021065-xx] onwards

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

4.5 Installation

CAUTION:

Handle the new trailing cable unit ca-

refully and enlist the help of a second

person if necessary. Make sure that

the flat ribbon cable and the compres-

sed air hoses are not rubbed against

any parts or kinked. Look out for sharp

edges.

1. Complete trailing cable unit

2. Mounting block

3. Compressed air hoses (shortened to optimum

length with gauge)

4. Bracket for gantry interface

5. Gantry interface

6. Connection piece for cooling tubes to Y-axis

motor

7. Trailing cable console

8. Clamp on back of gantry

9. X trailing cable clamp

X Carefully bring the new trailing cable (1) into

the correct position. Make sure you do not

twist it.

X Temporarily fasten the ends to the machine

frame (by tying them etc.).

X Fit the gantry interface board (5) onto the hol-

der (4) of the new trailing cable.

Replacing the Trailing Cable Unit (IGUS) on X-Series Machines from B-079 [03021065-xx] onwards

Installation

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

X Fasten the trailing cable console (7) loosely

with a screw.

X Clean the trailing cable contact surface on the

machine base with a dry cloth.

X Starting from the trailing cable console (7), run

all cables and hoses to the relevant connec-

tions:

X Reconnect the head board to the electrical sy-

stem . Observe the correct connector assign-

ment.

X Reconnect the pneumatic distributor to the

compressed air supply. Observe the correct

connector assignment.

X The compressed air hoses need to be shor-

tened to the correct length with the help of the

gauge. See also Section 4.2 Preparing the

Trailing Cable Unit [J 22]They must engage

firmly but should not buckle.

X Screw the clamps (8) and (9) loosely into pla-

ce.

X Check that the power track chain can run alo-

ng the top of the machine base without ob-

struction. Move the Y-axis back and forth to

check this.

X Correct, if necessary, at the trailing cable con-

sole (7) and at the clamps (8) and (9).

X Fix the two clamps (8) and (9) and the trailing

cable console into place (7). Use Loctite 241

locking paint.

X Tighten the trailing cable console (7) fastening

screws crosswise.

X Install the trailing cable mounting block (2) to

the machine base.

Connect the compressed air hoses to the

pneumatic distributor in the machine base

The compressed air hoses are run to the pneuma-

tic distributor in the machine base. The compres-

sed air hoses which are run inside the machine,

need to be cut and then connected with the cable

ties (03049770-01) to the trailing cable unit, at the

correct position (1).

X Place the gauge against the edge of the moun-

ting block and mark the trailing cable compres-

sed air hoses. See also: Section 4.2 Preparing

the Trailing Cable Unit [J 22].