AS interface for every topology

The AS-i protocol guarantees simple expandability. The AS-interface network can be configured like every conventional electrical installation. Every AS-i slave is freely addressable and can be connected to the bus cable in any place. This enables a modular structure and, due to the robust principle of operation, there are no limits to the structure. Any desired network topology may be used, i.e. including star or tree topologies.

Fail-safe

The data are transmitted reliably on the AS-i network. Each AS-Interface telegram is monitored in the receiver with regard to a parity bit and several further independent variables. This ensures extremely high reliability in the detection of single and multiple errors. The use of the AS-Interface in very noisy environments such as welding plants and frequency converters is thus possible without problems.

Standardized economic efficiency

All AS-Interface products conform to the European standard EN 50295 and the world standard IEC 62026-2.

Certified: Economic and reliable

The certification of the AS-i products guarantees the user maximum system security. The products are fully compatible and interchangeable with one another. As a user you can recognize the tested and certified products by the AS-Interface “shadow logo” and the associated test number.