SA_HF_intern_0194307-02_eng.pdf - 第33页

SIPL ACE HF-Ser ies Replacing the T railing Cable [03013940 -xx] Serv ice Gan tri es 3 Copy ri ght © 200 4 S ie m ens 0019 43 07- 02 Is su e 1 1/ 2004 3-19 2 5 4 6 6 1 3  Install the g antry int erfac e boa rd onto the …

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Service
Gantries
SIPLACE HF-Series
Replacing the Trailing Cable [03013940-xx]
3-18
00194307-02 Issue 11/2004 Copyright © 2004 Siemens
Installation
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CAUTION
Handle the new trailing cable with care and enlist the help of a
second person. Make sure that the flat ribbon cable and the
pneumatic hoses are not rubbed against any parts or kinked. Look
out for sharp edges.
1. Complete trailing cable unit
2. Pressure plates on the power track chain
3. Pressure plates on the gantry
4. Pressure plate on the head mount
5. Trailing cable console
Carefully insert the new trailing cable (1) into the prescribed
position. Make sure you do not twist it.
Temporarily fasten the ends to the machine base (by tying them
etc.).
SIPLACE HF-Series
Replacing the Trailing Cable [03013940-xx]
Service
Gantries
3
Copyright © 2004 Siemens 00194307-02 Issue 11/2004 3-19
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Install the gantry interface board onto the cable clamp (4) of the
new trailing cable.
Loosely fasten the trailing cable console (1) with a screw.
Clean the trailing cable contact surface on the machine base
with a dry cloth.
Starting from the trailing cable console (1), run the flat ribbon
cable and hoses to the appropriate connections:
Pneumatic distributor (2)
Trailing unit interface gantry (3)
Gantry interface (4)
Gantry distributor (5)
Reconnect to the electricity supply. Observe the correct
connector assignment.
Shorten the compressed air hoses to the optimum length,
making sure that they are not too short or long. They must
engage firmly but should not buckle.
Reconnect to the compressed air supply. Observe the correct
connector assignment.
Loosely fasten the pressure plates (6) to the machine base.
Check that the power track chain can run along the top of the
machine base without obstruction. Move the Y-axis back and
forth to check this.
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Service
Gantries
SIPLACE HF-Series
Replacing the Trailing Cable [03013940-xx]
3-20
00194307-02 Issue 11/2004 Copyright © 2004 Siemens
Adjust the trailing cable console (1) and pressure plates, where
necessary.
Fix the two pressure plates (6) and the trailing cable console (1)
with Loctite 242.
Tighten the fastening screws for the trailing cable console (1)
crosswise.