Project Description
Control and Visualization System
The CaViS4 system is used for controlling and monitoring of latest locomotives and control cars. Both diesel and multi-system locomotives are equipped with it. Thus, cross-border and system-changing traffic routes can be operated at any time.
The CaViS4 system consists of two BHPC4 control units, one I/O-module, one filter device one load device and four BHVD4 display units. There is the option to expand the system by four analogue BHKRx and BHKLx outdoor cameras.
All units are integrated in one 19” module rack. A network interface guarantees the communication to the BHVD display unit.
Functions as brightness, watchdog, operating hours, temperature, indicator lights, sounders, etc. are monitored and controlled via an integrated supervisor module.
Technical details
| BHPC4 | |
|---|---|
| CPU | Intel Celeron M @ 1 GHz |
| RAM | 256 MB DDR2 |
| Operation system | Linux 2.4 |
| Interfaces | 4 times Ethernet, CAN, MVB, RS232, RS422 |
| Protection classification | IP20 |
| BHIO4 | |
|---|---|
| Graphical memory | 32MB |
| CPU | AMD Geode LX800 |
| RAM | 128MB DDR |
| Operating Systems | Linux 2.6 |
| Interfaces | 12 times Ethernet, RS422, etc. |
| Protection classification | IP20 |
| BHVD4 | |
|---|---|
| CPU | AMD Geode LX800 |
| RAM | 128MB DDR |
| Operating system | Linux 2.6 |
| Display | 10.4 inch, 640×480 Pixel |
| Sound out | 10W mono |
| Interfaces | 4 times Ethernet, 2 times Video input, RS485, RS232 |
| Protection classification | IP65 (front), IP20 (rear) |
| Power supply Module | |
|---|---|
| Input Voltage | (24VDC to 110VDC ) ±40% according to EN50155 class S2 and C1 |
| Maximum Powere | 35W |
| Interfaces | Power-Connector M12 S-coded Ethernet M12 D-coded (10BASE-T/100BASE-TX) CAN (2 times) as branch connection on male and female Dsub USB M12 A-coded connector |
| Safe Controller Module | |
|---|---|
| Power Consumption | 3W |
| I0s | 1 group of 4 IOs |
| Real Time Clock | With capacitor backup for 100 days RTC Precision: 30ppm@25°C, 170ppm@(-40 to +85°C), aging 5ppm per year |
| Processor Architecture | ARM based 32-Bit, ARM V7 architecture |
| Processor Frequency | 330MHz |
| Memory | 4MByte Flash, 512kByte RAM, 16kByte FRAM |
| Environment | |
|---|---|
| Operating Temperature | -40 … +70°C Class TX |
| Storage temperature | -40 … +85°C |