Abstract: An adapter for an automation field device comprises a first communications interface designed for linking to a HART or 4-20 mA communications loop; a second communications interface designed for linking to a Foundation Fieldbus or Profibus PA Fieldbus based on Manchester Bus Powered transmission technology; an electronics unit with operating software that instructs the electronics unit to convert HART or 4-20 mA telegrams sent by the field device and incoming at the first communications interface into Foundation Fieldbus- or Profibus PA-compatible telegrams and to output same via the second communications interface, and/or to convert Foundation Fieldbus or Profibus PA telegrams incoming at the second communications interface into HART- or 4-20 mA-compatible telegrams and to output same via the first communications interface; and a power supply unit designed to tap electrical energy from the Foundation Fieldbus or Profibus Fieldbus via the second communications interface.

Abstract: An adapter for an automation field device comprises a first communications interface designed for linking to a HART or 4-20 mA communications loop; a second communications interface designed for linking to a Foundation Fieldbus or Profibus PA Fieldbus based on Manchester Bus Powered transmission technology; an electronics unit with operating software that instructs the electronics unit to convert HART or 4-20 mA telegrams sent by the field device and incoming at the first communications interface into Foundation Fieldbus- or Profibus PA-compatible telegrams and to output same via the second communications interface, and/or to convert Foundation Fieldbus or Profibus PA telegrams incoming at the second communications interface into HART- or 4-20 mA-compatible telegrams and to output same via the first communications interface; and a power supply unit designed to tap electrical energy from the Foundation Fieldbus or Profibus Fieldbus via the second communications interface.

Abstract: A method for transmitting security settings between a first automation engineering field device and a second automation engineering field device includes: identifying and authenticating an operator by means of a service unit; assigning an authorization group based on the identifying and authenticating of the operator; in the case, in which the operator is assigned the administrator authorization group: encrypting at least one security setting, which is present in cleartext, by the first field device; exporting the encrypted security setting; importing the encrypted security setting into the second field device; decrypting the encrypted security setting; loading the decrypted security setting into the data memory of the second field device and operating the second field device with the loaded security setting of the first field device.

Abstract: A field device of automation technology having a function for checking quality of a network connection includes an operating electronics and at least one communication interface for connecting to a communication network having one or more network participants and for building a communication connection, wherein a communication stack and a PHY are associated with the communication interface, wherein the communication stack and the PHY are embodied continually to gain and to store communication information regarding the communication connection, wherein the operating electronics is embodied to read out communication information from the communication stack and from the PHY, and by means of an algorithm to subject the communication information to computation and based on the result of the computation to classify a communication state.

Abstract: A field device of automation technology having a function for checking quality of a network connection includes an operating electronics and at least one communication interface for connecting to a communication network having one or more network participants and for building a communication connection, wherein a communication stack and a PHY are associated with the communication interface, wherein the communication stack and the PHY are embodied continually to gain and to store communication information regarding the communication connection, wherein the operating electronics is embodied to read out communication information from the communication stack and from the PHY, and by means of an algorithm to subject the communication information to computation and based on the result of the computation to classify a communication state.

Abstract: A method for transmitting security settings between a first automation engineering field device and a second automation engineering field device includes: identifying and authenticating an operator by means of a service unit; assigning an authorization group based on the identifying and authenticating of the operator; in the case, in which the operator is assigned the administrator authorization group: encrypting at least one security setting, which is present in cleartext, by the first field device; exporting the encrypted security setting; importing the encrypted security setting into the second field device; decrypting the encrypted security setting; loading the decrypted security setting into the data memory of the second field device and operating the second field device with the loaded security setting of the first field device.