TC65 Terminal Hardware Interface Description
Confidential / Released
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TC65 Terminal_HD_V02.000b Page 63 of 65 19.02.2007
6.4 Restrictions
Later enhancements and modifications beyond the certified configuration require extra
approvals. 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 TC65 Terminal configuration.
• Extra approval must be obtained for applications using other accessories than those
included in the approved TC65 Terminal configuration (handset, power supply, MMI
implementation supported by AT commands).
6.5 CE Conformity
The TC65 Terminal meets the requirements of the EU directives listed below:
• R&TTE Directive 1999/5/EG
• LVD 73/23/EEC
• EMC conformity in accordance with Directive 89/336/EEC
6.6 Electromagnetic Compatibility (EMC)
The TC65 Terminal meets EN 301489-7 requirements of equipment for vehicular and fixed
use.
Note: V
POWER
voltage dip or interruption corresponding to a reduction of the supply voltage
of >30% for >1ms does reset or shut down the terminal.
The TC65 Terminal does not resist against test pulse 5 according ISO 7637-2 (load dump
at vehicles 24 volt supply voltage). The internal slow acting, not removable fuse will be
damaged. It is recommended to use an external fast acting fuse I≥0.8A with melting
integral I
2
t (0.8…1.5)A
2
s.
To meet the EN55022 requirements (field strength), the SPI transfer rate has to be set
≤1.083Mbps, otherwise the application shall be designed to meet additional EMC
measures.
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