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Modular Head P CB on S -23, S-25 HM, F5 HM, HS- 50 Retrofitting Instructions SIPLACE 2.6 Installing the Head PCB, Modular 02/2003 Edition 66 2 QO\RQ6 DQG6+06HWW LQJ;7 UDFN6LJQDOV The iden tical proc…
Retrofitting Instructions SIPLACE Modular Head PCB on S-23, S-25 HM, F5 HM, HS-50
02/2003 Edition 2.6 Installing the Head PCB, Modular
65
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Place the covers previously removed back on the placement heads (see NOTE in Section 2.1).
Fasten the covers with 5 screws each.
Currently there is no cover on the HS-50.
Å Remove all of the tools, etc., from the machine’s working area.
Å Before docking the movable component changeover table, push the gantry until it is over the
PCB conveyor area.
-> During this process, be careful to observe the minimum distances of the X-gantries so that
the crash switch(es) is/are not actuated.
Å Lock the doors of the machine frame.
Å If the component changeover tables have been undocked:
Å Turn the machine ON at the main switch. The compressed air must be connected
Å Dock all movable component changeover tables (if applicable the MTC an S-25 HM) with
the previous allocation.
Å Install the cover of the feeder modules over the component changeover tables.
Å Close the safety doors and safety hoods.
Å On S-25 HM and S-23 continue with the setting of the X-track signals (see Section 2.6.8).
Modular Head PCB on S-23, S-25 HM, F5 HM, HS-50 Retrofitting Instructions SIPLACE
2.6 Installing the Head PCB, Modular 02/2003 Edition
66
2QO\RQ6DQG6+06HWWLQJ;7UDFN6LJQDOV
The identical procedure is followed when setting the S-23 and the S-25 HM. Therefore you can
also proceed for the S-23 as specified in the Setting Instructions for SIPLACE S-25 HM, Item no.
00192192-02 (G + E).
For the setting on S-23/25 HM you will need the auxiliary test equipment specified in the Setting
Instructions (section "Gantries" -> "Track Signals" -> "Auxiliary Equipment").
As the final step, set the X-track signals on the head PCB, modular, on the S-23 and the S-25
HM as described in the section "Gantries" -> "Track Signals".
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After installing the new head board modular head board S25 (00353198-02) or gantry head distri-
butor board F5 HM (00354432-02), on older S23 / S25 HM / F5HM machines, the error message
" 272 Vision system not providing meas. results“ is issued and components are often rejected.
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On the gantry converter board C0003 (see diagram) the brown wire is not connected to Pin 2 on
connector X25 (was not used previously). This means that the second flash line from ICOS was
not passed to the head board and the new head board returns errors.
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Å Remove the shrink-sleeve from the brown wire and connect it. (see plan next page).
Retrofitting Instructions SIPLACE Modular Head PCB on S-23, S-25 HM, F5 HM, HS-50
02/2003 Edition 2.6 Installing the Head PCB, Modular
67
Connection of 2nd flash line to gantry converter board on S23 / S25 HM / F5HM:
Brown wire to Pin 2 X25