TETRA DIGITAL RADIO FORSCADA
COMMUNICATION
TETRA digital radio in a private or national network provides safe and secure communication for demanding SCADA system.
- Secure communication, point to point TEA-2 encrypton
- Private or national radio network
- Build in SCADA - RTU signaling protocol
- Serial and IP communication
- Configuration via built in web server
- Optional built in digital and analog I/O
Technicaldata
| Interfaces: |
| COM: RS-232 or RS-485/422, SubMin-D |
| AUX: RS-232 or RS-485, RJ12 |
| Ethernet: Ethernet interface 10/100 MBit |
| I/O: Embedded 16DI, 8DO, 4AI (Option) |
| Operating Modes: |
| Status Messages send (Alarm) and receive (Control) |
| SDS-based data Communication |
| Packet Data based data Communication |
| Multi Slot Packet Data Communication |
| Text Messages send via digital or analog alarm inputs |
| Protocols: |
| Modbus-RTU, Modbus/IP, |
| IEC-60870-5-101, IEC-60870-5-104 |
| DNP3, DNP3/IP, PakBus, ROC, BSAP |
| Siemens Sinaut ST1, ST7, and more |
| Customer Specific Protocols |
| TETRA Features: |
| SDS, Status, SCCH, PD, MSPD |
| SDS size up to 2047 Bit, Multi SDS transmission |
| TEA-2 end to end Encryption, Authentication |
| Auto PPP-Link set up after Power on |
| Class 3 (3 Watt) Output Power (350 - 470 MHz) |
| Class 1 (1 Watt) Output Power (800 MHz) |
| Static RX Sensitivity: min -112 dBm (Typ -115 dBm) |
| Dynamic RX Sensitivity: min -103 dBm (Typ -107 dBm) |
| Special Device Features: |
| Embedded Web Server for Configuration |
| Embedded User Application Interface |
| Optional PLC logic |
| Embedded MySCAD micro SCADA |
| Embedded Data Logger |
| Embedded IP Router |
| Remote I/O Control by SDS and Status |
| AUX-Port can interface to GPS Receiver |
| OTA - Over The Air Software Upgrade (Option) |