Model: HNA11_00 Installation Instructions for Telematics Control Unit RAMSES (“Router And Mobile SErviceS”) 1
Table of Contents 1.0 INTRODUCTION ......................................................................................................... 3 1.1 PURPOSE AND SCOPE ............................................................................................................... 3 1.2 TCU FUNCTIONALITY ............................................................................................................... 3 2.0 ELECTRICAL HARDWARE DESCRIPTION ......................................................
1.0 INTRODUCTION The Telematics Control Unit (TCU) described herein is a vehicle mounted Telematics control unit designed and manufactured by Continental for exlusive use by a premium automotive OEM. The product name has been designated by the customer as RAMSES (Router And Mobile SErviceS). The TCU contains an embedded LTE wireless communication module and interacts with remote call/data centers to provide valuable services to the vehicle customer. 1.
2.0 ELECTRICAL HARDWARE DESCRIPTION 2.1 POWER & GROUNDING The power supply subsystem for the Ramses TCU conditions unfiltered fused vehicle battery input and distributes the necesary regulated voltages required for each of the subsystems and circuits in the design. Vehicle battery nominal is defined as: Nominal 13.5V (The operating voltage range as UBmin=6V, UBmax=16V) 2.
3.0 LABELING TCU labeling comply with the regulatory homologation compliance mark(s) that are required by law in the country. Label Location Fig.1. Label location on the device. Fig. 2. Label for HNA11_00 variant.
4.0 VEHICLE INSTALLATION GUIDELINES Normal operating conditions are between -40oC to +80oC. The sheet metal cover is designed to be a heat sink. A gap between the heat sink and the mounting surface is recommended to facilitate heat transfer out of the module. Exceptions can be made if the module is mounted to a surface that can help facilitate heat transfer such as a large aluminum body panel. WARNING: When the temperature of the device is above 70oC, the metal cover will be hot. DO NOT TOUCH.
- Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. INDUSTRY OF CANADA: This device complies with Industry Canada’s license-exempt RSSs.
est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de l’émetteur. » 7.0 INSTRUCTIONS TO OEMS The OEM must inform the end-user (i.e. the owner / driver of the car with this device installed) that “The installation of HNA11_00 with its radio transmitters and antennas is in compliance with the U.S. and CANADA RF Exposure Regulations”. This text, or similar, must be included into the car manual.
LTE B 66 3.4 Antenna Placement: This device is authorized for installation in qualified vehicles that can provide enough minimum separation distance. To ensure RF exposure compliance the antenna(s) used with this module must be installed in vehicles to provide a minimum separation distance, in all operating modes and orientations of the vehicles. The separation distance is measured from the antenna and the passengers in all directions for potential exposure conditions.
