Karl Glas

Local network with redundancy properties having a redundancy manager

Network and associated network subscriber having message route management between a microprocessor interface and ports of the network subscriber

Method for the automated control of a technical installation and process control system for carrying out said method

Local network, especially ethernet network, with redundancy properties and redundancy manager

Process control method for an automated technical plant, in which commands issued by localized mobile control units are routed via the central control unit to prevent inadvertent issuing of commands to plant components

Automation network comprising network components that produce status messages

Ethernet (RTM) network with redundancy characteristics

Network comprising redundancy features and network node, especially a field device for such a network

Clock synchronisation in a network and network users, in particular a field device for said network

Method for Monitoring an Installation