Siemens Energy & Automation, Inc.

Siemens Industry, Inc.

Siemens Aktiengesellschaft

Temple Luke Fulton

Mark Steven Boggs

Alan D McNutt

Steven Michael Hausman

Steve Hausman

Gary McNabb

Steven W Stimmel

William H Johnson

Ronald A Mitchell

William Keith Bryant

Galen Freemon

Herbert Barthel

James W Cornett

Gregory J Karklins

Heiner Fuchs

Lothar Trapp

Robert J Palermo

Peter Hoedl

Alan Mcnutt

A method for checking an installation location of a component in a failsafe automation system, wherein the components are connected to one another in series and uniquely defined addresses are continuously assigned from a first component to successor components, wherein, after the assignment of addresses to the components, a switching device is operated in the components such that a signal transit time measurement is performed incrementally with a test signal for each successor component, and wherein the test signal is emitted and re-received and the installation location of the successor component is check based on the time difference.

Method for checking an installation location of a component and automation component

Certain exemplary embodiments comprise a system. The system can comprise a user interface renderer, which can be adapted to render a plurality of distinct user interfaces. Each user interface from the plurality of distinct user interfaces can be adapted to configure a corresponding software application from a plurality of software applications associated with operating a programmable logic controller (PLC).

Devices, systems, and methods for configuring a programmable logic controller

Certain exemplary embodiments can comprise a system, which can comprise a module communicatively coupled to a programmable logic controller (PLC). The module can comprise a transmission circuit and/or a receiving circuit. The module can be adapted to communicate with the PLC via 8B/10B encoded frames. A frame of the 8B/10B encoded frames can comprise a plurality of ordered fields.

Devices, systems, and methods regarding a PLC

Devices, systems, and methods for assigning a PLC module address

Certain exemplary embodiments can provide a system, which can comprise a programmable logic controller (PLC). The system can comprise a serial communications port connected to the PLC. In certain exemplary embodiments, the system can comprise a controller adapted to enable a customer application program to access and control the serial communications port.

Systems, devices, and/or methods for managing communications

Certain exemplary embodiments can provide a method for utilizing a memory cartridge connected to a Programmable Logic Controller (PLC). The memory cartridge can comprise a plurality of memory segments. The method can comprise a plurality of activities comprising: providing a default identifying stamp for records in a data log file, a structure for the data log file stored separately from the data log file in the memory cartridge, and obtaining a request to provide the data log file.

Method for utilizing a memory device for a programmable logic controller (PLC)

Method regarding a memory device for a programmable logic controller (PLC)

Method regarding a data log related to a programmable logic controller (PLC)

Certain exemplary embodiments comprise a programmable cable further comprising a first end connectable to a PLC and a second end connectable to a network communications device, the network communications device further couplable to a user interface device. The programmable cable can be adapted to store a plurality of configuration parameters in an operative embodiment, the programmable cable can be adapted to automatically configure the network communications device by communicating at least one of a plurality of configuration parameters to the network communications device comprising a pin number. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. This abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).

Device, system, and method for the automatic configuration of a network communications device

Certain exemplary embodiments comprise a method comprising a plurality of activities comprising: at a programmable logic controller comprising a memory device, receiving a request to create a data log that is adapted to receive data from a process; initializing the data log by writing to the data log a head marker code in the record type field of a first record and an invalid code in the record type field of a last record of the data log, the last record logically preceding and logically adjacent to the first record.

Methods and structures for utilizing a memory device for a PLC

Devices, systems and methods for communicating with a PLC

Method of maintaining a data log related to a Programmable Logic Controller (PLC)

Devices, systems, and methods for initializing a PLC module

A method for providing a signal indicative of a set single bit flag, which is set for a scan cycle responsive to a detection of a fault in an Input/Output (I/O) device of a programmable logic controller (PLC) system or an I/O interface of the PLC system. Numerous other aspects are provided.

Devices, systems, and methods regarding a PLC system fault

At least one exemplary embodiment of the present invention includes a method comprising formatting a message at a first modem integral to a first programmable logic controller, and transmitting the formatted message from the first modem via a communications network. At least one exemplary embodiment of the present invention includes a system comprising a means for formatting a message at a modem integral to a programmable logic controller, and means for transmitting the formatted message from the modem via a communications network. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. This abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).

Numeric and text paging with an integral PLC modem

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Elizabethton, TN, United States of America

Temple Luke Fulton