Cinterion MC55i - Restrictions; CE Conformity; EMC

MC55i Terminal Hardware Interface Description
6.2 Restrictions
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MC55i_Terminal_HD_v01.201a Page 45 of 47 2010-04-16
Confidential / Released
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6.2 Restrictions
Later enhancements and modifications beyond the certified configuration require extra approv-
als. Each supplementary approval process includes submittal of the technical documentation
as well as testing of the changes made.
• No further approvals are required for customer applications that comply with the approved
MC55i Terminal configuration.
• Extra approval must be obtained for applications using other accessories than those
included in the approved MC55i Terminal configuration (handset, power supply, MMI imple-
mentation supported by AT commands).
6.3 CE Conformity
The MC55i Terminal meets the requirements of the EU directives listed below.
• R&TTE Directive 1999/5/EC
• Automotive Directive 2004/104/EC
6.4 EMC
The MC55i Terminal meets the EN 301489-7 requirements of equipment for vehicular and fixed
use and the 2004/104/EC Directive.
The MC55i Terminal does not resist to test pulse 5 according ISO 7637-2 (load dump at vehi-
cles 12V (
> level3) and 24V (> level2) supply voltage). In case of failure, the internal slow acting
unremovable fuse would be damaged. For load dump protection, it is recommended to use an
external fast acting fuse
>0.4A with melting integral I
2
t (0.15…0.25)A
2
s.
Note: V
PLUS
power fail time >1ms resets the MC55i Terminal.