Fixed balise
Fixed balise sends a line data telegram to the vehicle.The telegram contains operating information and provides details on the position of the train on the line (reference point). In the fixed balise, the line data telegram is stored permanently. This data can be changed by the user at any time, if required.
Switchable balise
Switchable balise. All signal codes corresponding to the possible signal aspects and their associated telegrams are stored in Lineside Equipment Unit (LEU) installed at the trackside. In accordance with the signal aspect, the appropriate telegram is passed on to the variable data balise which in turn transmits it to the train. Switchable balises are connected through point to point cables with LEU that provides both data signal (telegrams) and power supply. The switchable balise checks the quality level of the data signals received from the LEU and, in case of failure, transmits a default data telegram which is stored in the balise’s non-volatile memory.
TECHNICAL SPECIFICATIONS Request Brochure
| Type |
Reduced size up-link balise |
| Debris Class |
Class A, as referenced in “SUBSET-036 FFFIS” - UNISIG |
| Radio Interface (A Interface) |
Compliant with Euro specification “SUBSET-036 FFFIS” - UNISIG |
| Antenna |
Magnetic loop antenna |
| Programming |
Via air-gap |
| Environment |
- Operating Temperature: -25 to +70°C
- Climate Condition: Group 4T according to IS402 classification
- Mechanical Condition: Group 4V according to IS402 classification
- EMC/EMI: ETSI EN 300 330, CENELEC EN50121-2, CENELEC EN50121-4
|
| Reference to standard |
- SUBSET - 036 FFFIS - UNISIG
- SUBSET - 085 FFFIS - UNISIG
|
| Reference to V&V standards |
- EN 50126 - Railway Applications. The specification and demonstration of Reliability Availability Maintainability and Safety
- EN 50129 - Railway Applications. Safety related electronic systems for signalling
- SUBSET-085 UNISIG - Test Specification for Eurobalise FFFIS
- IS 402 RFI - Railway Applications. Type tests for electronic and electromechanical devices
|
Country 
Mass Transit
High Speed
Main & Regional
Heavy Haul
