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25
HS-RC-C5E-MAN_02.fm
00/0111
3.2.3 Identification items and abbreviations for connectors,
cables and modules
All connectors and cables in the Control Unit are supplied with clear abbreviations and
characterized univocally, to allow a rapid identification of the connection as well as the
Traceability for replacement purposes (see par. 3.2.4 on page 25).
The abbreviations are posted both on the movable and the fixed connector. In the case
of the latter, the abbreviation is silk-screen-printed nearby the component.
Fig. 3.2 - Example of abbreviation on connector and cable
Each connector ending on the modules is identified by the letter “X” followed by a
progressive number and the abbreviation of the corresponding component (example X9
/ CPU, X100 / FIA, etc.).
The connector abbreviation is clearly silk-screen-printed on the component.
Fig. 3.3 - Example of abbreviation on connector
3.2.4 Traceability for replacement purposes
Each cable / component is identified by a label featuring the Serial Number S/N and the
purchase code, Part Number, P/N.
The codes are defined as follows:
– S/N followed by 4 figures (year and month of manufacturing) e 2 letters
– P/N followed by 8 figures (purchase code), a separating dot and 2 figures
identifying the review status.
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