WTB gateways
Gateway between the vehicle bus and the train bus, part of the train communication network (TCN). Ensures interoperability between different cars, standardised according to IEC 61375-1 and UIC 556. Robust, temperature-durable gateways that meet the demanding requirements of rolling stock operation.
Models and parameters
| Parameter | RRU-WE/100x | RRU-WEM/115x | RRU-WEC/110x |
|---|---|---|---|
| Interfaces | Ethernet | Ethernet, MVB | Ethernet, CAN |
| Modular version | RV-WE/1000 | RV-WEM/1150 | RV-WEC/1100 |
| WTB interface | 1 × (double line attachment) | 1 × (double line attachment) | 1 × (double line attachment) |
| Connection (WTB) | 4 × (D-sub DE-9) | 4 × (D-sub DE-9) | 4 × (D-sub DE-9) |
| Ethernet interface | 1 × (10 / 100 Mbps) | 1 × (10 / 100 Mbps) | 1 × (10 / 100 Mbps) |
| Connection (Ethernet) | M12, D-coded | M12, D-coded | M12, D-coded |
| Protection rate | IP20 | IP20 | IP20 |
| Operating temperature range | -40 °C to +70 °C | -40 °C to +70 °C | -40 °C to +70 °C |
| Power supply | 24 V / 48 V / 72 V / 110 V DC | 24 V / 48 V / 72 V / 110 V DC | 24 V / 48 V / 72 V / 110 V DC |
| Development tools | WTB Bus Analyzer / MVB Bus Analyzer / TCN Protocol Stack | WTB Bus Analyzer / MVB Bus Analyzer / TCN Protocol Stack | WTB Bus Analyzer / MVB Bus Analyzer / TCN Protocol Stack |
| MVB interface | – | 1 × (double line attachment) | – |
| MVB interface type | – | EMD / ESD | – |
| Connection (MVB) | – | 2 × (D-sub DE-9) | – |
| MVB class | – | class 1, class 2 | – |
| CAN interface | – | – | 1 × / 2 × |
| Communication rate (CAN) | – | – | Up to 1 Mbit |
| Connection (CAN) | – | – | 2 × (D-sub DE-9, concatenation of units) |
| CANopen | – | – | Master |
Standards
- EN 50155
- EN 50121-3-2
- IEC 61375-2-1
- IEC 61375-3-1
- UIC 556
For availability, ordering codes or the right variant for your project write to sales@amit-transportation.com.