Connecting Apparatus for Connection of Field Devices
AssigneeSiemens Aktiengesellschaft
InventorHans VOLKMANN
Life of this patent
Estimating the term…
Abstract
A connecting apparatus for connection of field devices comprising a bus connection for connection to a bus, a field device connection for connection for a field device, a power supply path and a signal path, wherein the power supply path and the signal path are arranged in parallel with one another between the bus connection and the field device connection such that a supply voltage carried on the bus is isolated from a signal, which is likewise carried on the bus, by a first coupling unit arranged in the power supply path and a second coupling unit arranged in the signal path.
Claims10
A connecting apparatus for connection of field devices, comprising
- a bus connection for connection to a bus;
- a field device connection for connection of a field device;
- a power supply path;
- a first coupling unit arranged in the power supply path;
- a signal path;
- and
- a second coupling unit arranged in the signal path;
- wherein the power supply path and the signal path are arranged in parallel with one another between the bus connection and the field device connection such that a supply voltage which is carried on the bus is isolated from a signal which is also carried on the bus by the first coupling unit arranged in the power supply path and by the second coupling unit arranged in the signal path.
Dependencies are inferred from the claim text.