When you buy a TOP Server Alstom Redundant Ethernet Driver License you get all the TOP Server built-in features.
The TOP Server provides a communication interface for Alstom devices, including the Integrated Vital Processor Interlocking Control System (iVPI), supporting the Non-Vital Custom Modbus TCP/IP protocol. Alstom iVPI systems are the new standard for interlocking and blocking control used in the railroad and commuter train industry.
The Alstom Redundant Ethernet Driver provides an easy and reliable way to read and write data to Alstom devices through client applications (including HMI, SCADA, Historian, MES, ERP, and countless custom applications).
- Non-Vital Custom Modbus TCP/IP Protocol
Device Models Currently Supported:
Physical Networks Supported:
Maximum Number of Channels & Devices:
- Channels - 256
- Devices - 8192 per Channel