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Retrofitting Instr uctions SIP LACE Modular Head PCB on S-23, S-25 HM, F5 HM, HS-50 02/2003 Edition 2.2 Safety Instruc tions 39 6DIHW\ ,QVWUXFWLRQV 6DI HW\,QVWUXFW LRQVIRU 5HWURIL WWLQJ DANGER Only S iemens…
Modular Head PCB on S-23, S-25 HM, F5 HM, HS-50 Retrofitting Instructions SIPLACE
2.1 Overview 02/2003 Edition
38
– Refer to the note regarding the head cover (see below).
NOTE
S-25 HM, F5 HM:
It is only necessary to use the "new" head cover (with bulge or - as a preliminary solution - a cutout
for the IC camera 16 x 16) if the FC camera 16 x 16 is on or is being installed on the 6-segment
revolver head). For this reason the new head cover is included in the retrofit kit of the
FC camera 16 x 16.
S-23, S-25 HM, F5 HM:
Without FC camera 16 x 16, the old head cover can be re-used if the cables of PCB camera Mul-
ticolor have been run as described here.
HS-50:
To date, no head cover is used on HS-50. Currently, no head cover was installed while retrofitting
the modular head PCB either because such was not yet available when the documentation was
prepared (beginning of April, 2001).
Before retrofitting the modular head PCB, check with the Service Center to ascertain the latest
status.
Retrofitting Instructions SIPLACE Modular Head PCB on S-23, S-25 HM, F5 HM, HS-50
02/2003 Edition 2.2 Safety Instructions
39
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DANGER
Only Siemens service engineers are permitted to perform the retrofitting of the "PCB camera Mul-
ticolor".
Comply with the higher ranking "Safety Instructions" in Chapter "Operational Safety" in the User
Manual and Service Manual.
The machine SIPLACE HS-50 is powered by
219/380 V +/- 5% or
230/400 V +/- 5% or
239/415 V +/- 5% or
117/204 V +/- 5% or
133/230 V +/- 5%,
50/60 Hz line voltage.
The SIPLACE machines SIPLACE S-23 / S-25 HM / F5HM are powered by
120V / 208V +/- 5% (US version) or 3 x 230V/400V +/-5%, 50/ 60 Hz line voltage.
Portions of the system are therefore conducting dangerous electricity, inside the machine even
while the master switch is turned off.
After you have properly carried out the shut-down of the Windows operating system NT:
BEFORE all work the machine must be turned OFF at the main switch and isolated from the
mains. In addition, the compressed air supply must be turned off at the main valve of the com-
pressed air unit in the machine base.
It is not necessary to undock the component changeover tables/the MTC to retrofit the modular
head PCB. If this is done nonetheless, the needle valve on the compressed air unit must be actu-
ated to bleed it (especially due to the risk of injury - posed by residual air - at the pneumatic cutter).
If the software version is under 502.xx, the placement head must be pushed out of the area of the
component and over the area of the PCB conveyor before undocking (DANGER of a placement
head CRASH).
-> continued on next page.
Modular Head PCB on S-23, S-25 HM, F5 HM, HS-50 Retrofitting Instructions SIPLACE
2.2 Safety Instructions 02/2003 Edition
40
Continuation DANGER text:
Obey the applicable accident prevention regulations, DIN standards and special safety codes of
your country at all times. DIN EN 60204 (Part 1) must be adhered to during all work inside the
machine base.
Follow the instructions regarding residual voltages in Chapter "Operational Safety".
During handling the PCBs comply with regulations on ESDs (see Chapter "Operational Safety" in
the appropriate User Manual.
HS-50: It is DANGEROUS for anyone wearing a HEART PACEMAKER to come near the linear
motors of an HS-50 machine, as described in detail in the User Manual and in the Service Manual,
in the Capter "Special safety instructions when working in the vicinity of powerfull magnetic fields".
Heed the warning symbols on the machine.
During the work of retrofitting secure the machine conscientiously against other personnel and
prevent it from being turned back on without authorization, as described in the User Manual in the
chapter "Locking the Machine...".
The SITEST program is NOT necessary to set the track signals of the X-axes (on the S-25 HM
and S-23) after the modular head PCB is installed.
If you start the SITEST program for other steps, please note:
There is additional, higher risk of accident when working with the SITEST program.
The SITEST program is only to be started by personnel who are authorized to do so.
For the work with the SITEST program the component changeover table / the MTC (possible on
S-25 HM) must be moved in and correctly connected.