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Service Manual SIPLACE 80S -20/F4 2Overview Diagrams Edition 03/97 0 - I Conten t Page 2Overv iew Diagrams 2.1 Elec trical Sy stem SIPLAC E 80S-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .…
1 Operational Safety SIPLACE 80S-20/F4/F4-6/F5 Service Manual
1.8 ESD guidelines Edition 04/98
1 - 32
Always place the modules on a conductive surface (table with an ESD coating, conductive ESD foam, ESD
bag or container).
Do not bring modules near visual display units, monitors or televisions. Keep them at least 10 cm away from
the screen.
1.8.4 Measurements and modifications to ESD modules
Do not take measurements on such modules unless
● the measuring device is earthed (e.g. via PE conductors) or
● you discharge the measuring head just before taking measurements with a potential-free measuring
device (e.g. by touching an unpainted metal part of the controller casing).
Always use an earthed soldering iron if you carry out any soldering work.
1.8.5 Dispatching ESD modules
Always store modules and components in conductive packaging (e.g. metallized plastic bags or metal
sleeves) and dispatch them in conductive packaging.
If the packaging is not conductive, place the modules in a conductive envelope before packaging. (Use ESD
bags, domestic aluminum foil or paper, for example. NEVER use plastic bags or film).
If the module has integral batteries, ensure that the conductive packaging does not touch or short-circuit the
battery terminals and, if necessary, first cover the terminals with insulating tape or material.
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Service Manual SIPLACE 80S-20/F4 2Overview Diagrams
Edition 03/97
0 - I
Content
Page
2Overview Diagrams
2.1 Electrical System SIPLACE 80S-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.2 Electrical System SIPLACE 80F4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
2.3 Electrical System Overview Diagrams. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
2Overview Diagrams. Service Manual SIPLACE 80S-20/F4
Edition 03/97
0 - II