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Service Work 3.3.4 Replacing the End Positi on / Reference Proximity Switch f or the Y Axis [0300410 6-xx] Gantries Service Manual SIPLACE X Series 91 ► Rep lace the re levant proxim i ty switch and install the proximity…

Service Work

Gantries 3.3.4 Replacing the End Position / Reference Proximity Switch for the Y Axis

90 Service Manual SIPLACE X Series

3.3.4

3.3.4 Replacing the End Position / Reference Proximity Switch for the Y Axis [03004106-xx]

Replacing the End Position / Reference Proximity Switch for the Y Axis [03004106-xx]

Parts

▪ Y axis end position proximity switch [03004106-xx]

▪ Reference point proximity switch for the Y axis [03004107-xx]

Removal/Installation

NOTICE

Only for machines with axis card A363

These proximity switches are not needed for machines using the A364 axis card (from X-Series

MA No. B-337 and X4I).

The end position/reference proximity switch function is included in the A364 axis card.

CAUTION

Use the heat-shrinkable sleeve for the cable duct

The proximity switch cables are fastened to the gantry with a heat-shrinkable sleeve so that

they will not rub or come loose during travel. Try to pull the proximity switch cable through this

sleeve so that you can reuse it. If this is not possible, you will need to slide over a new heat-

shrinkable sleeve.

1. Position of end position proximity switch Y axis and

reference point proximity switch Y axis.

This sensor has no longer been fitted since the intro-

duction of the axis card 364 (from ma. no. 357).

2. End position proximity switch mount

► Unplug the press-fit connections for the end position

proximity switch (1) or reference proximity switch (1)

from the gantry interface.

► Unthread the connection cable as far as the proximity

switches.

► Loosen the screw fastening the proximity switch

mount (2).

Service Work

3.3.4 Replacing the End Position / Reference Proximity Switch for the Y Axis [03004106-xx] Gantries

Service Manual SIPLACE X Series 91

► Replace the relevant proximity switch and install the

proximity switch mount with the proximity switches.

► Make sure there is a gap of 0.4 mm between the prox-

imity switches and the trigger bar. Use the corre-

sponding thickness gauge (plastic).

► Reconnect to the electricity supply.

► Make sure that the cables do not rub against any-

thing. Pull the cable through the heat-shrinkable

sleeve or attach a new sleeve.

CAUTION

Check how the cables are run!

Make sure that the axes can be moved without damaging the cables.

Service Work

Gantries 3.3.5 Replacing the Cooling Tubes for the Y Axis Motor Cooling System

92 Service Manual SIPLACE X Series

3.3.5

3.3.5 Replacing the Cooling Tubes for the Y Axis Motor Cooling System [03003704 -xx]

Replacing the Cooling Tubes for the Y Axis Motor Cooling System [03003704 -xx]

General Notes

When only one gantry is installed, there are two different cooling tube sets. Make sure that the cooling

tubes are always replaced with ones of the same type: replace black tubes with black tubes and white

tubes with white tubes.

Parts

▪ Cooling air set (black) [03003704-xx]

▪ Cooling air set (white) [03030955-xx]

Overview

General installation

1. Cooling tube connections on the Y axis motor

2. Trailing cable console

3. Trailing cable profile

4. Cooling tubes

► Depending on the trailing cable used, the two tubes

(1) may need to be shortened to the required length:

⇨ Trailing cable for 1 gantry = 1011 mm

⇨ Trailing cable for 2 gantries (1/3) = 921 mm

⇨ Trailing cable for 2 gantries (2/4) = 1086 mm

CAUTION!

Both tubes must be exactly the same length.

To be on the safe side, compare the length of the new

tubes with the length of the old tubes.

► Cover existing stationary cameras with suitable ma-

terial to prevent contamination.