Fastwel CAN OPC Server is a Windows application providing OPC Data Access interface for Control Area Network (CAN) devices. The current version of the OPC Server can access CAN networks using CAN adapters by PEAK Systems Technik (via PCAN-Light programming interface) and IXXAT (via VCI V2 programming interface).

Fastwel Modbus OPC Server is a Windows application providing OPC Data Access interface for Modbus RTU/ASCII and Modbus TCP networks. On the fieldbus side Fastwel Modbus OPC Server acts as Modbus master and is able to perform reading and writing operations on Modbus slave devices. Server can interact with Modbus RTU/ASCII and Modbus TCP devices simultaneously and supports the following types of data objects defined by Modbus protocol application layer: