Building control system communication system timing measurement arrangement and method
First Claim
1. An arrangement for handling communication messages in a building control system, comprising:
- a communication circuit operable to communicate messages with building control system devices via a communication network,a control device operably coupled to the communication circuit, the control device operable tocause the communication circuit to communicate a first message to a first building control system device, the first message configured to cause the first building control device to generate a responsive message,perform a first operation if the responsive message is received via the communication circuit within a first time-out period, and perform a second operation if the responsive message is received via the communication circuit after a first time-out period has expired, andgenerate a plurality of different time-out period values corresponding to a plurality of building control system devices, the plurality of different time-out period values including a value identifying the first time-out period;
wherein the control device includes a user-interface, and wherein the control device is operable to;
generate a visible display on the user interface showing simultaneously time-out information corresponding to a set of two or more building control system devices and information identifying the set of building control system devices, the time-out information corresponding to at least one of the plurality of different time-out values.
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Accused Products
Abstract
An arrangement for handling communication messages in a building control system includes a communication circuit and a control device. The communication circuit is operable to provide a first message on a communication network to a remote building control system device and to receive a responsive message generated by a remote building control system device responsive to the first message. The communication circuit is further operable to perform a first operation if the responsive message is received within a first time-out period and to perform a second operation if the responsive message is received after a first time-out period has expired. The control device is operable to generate a plurality of different time-out period values corresponding to a plurality of building control system devices and to provide information identifying the plurality of different time-out period values and their corresponding building control system devices to the communication circuit.
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Citations
18 Claims
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1. An arrangement for handling communication messages in a building control system, comprising:
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a communication circuit operable to communicate messages with building control system devices via a communication network, a control device operably coupled to the communication circuit, the control device operable to cause the communication circuit to communicate a first message to a first building control system device, the first message configured to cause the first building control device to generate a responsive message, perform a first operation if the responsive message is received via the communication circuit within a first time-out period, and perform a second operation if the responsive message is received via the communication circuit after a first time-out period has expired, and generate a plurality of different time-out period values corresponding to a plurality of building control system devices, the plurality of different time-out period values including a value identifying the first time-out period; wherein the control device includes a user-interface, and wherein the control device is operable to; generate a visible display on the user interface showing simultaneously time-out information corresponding to a set of two or more building control system devices and information identifying the set of building control system devices, the time-out information corresponding to at least one of the plurality of different time-out values. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method, comprising:
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a) transmitting from a first circuit a first signal to a remote building control system device via a communication network of a building control system; b) obtaining a time duration between transmission of the first signal and reception of a responsive signal from the building control system device in the first circuit; c) after step b) storing in a memory a timer value corresponding to the building control system device, the timer value exceeding the time duration; d) providing a subsequent signal from the first circuit to the building control system device; e) performing a first operation with a received signal responsive to the subsequent communication signal if the received signal is received in the first circuit before a time period equal to the timer value has passed since transmission of the subsequent communication signal from the first circuit, and performing a second operation otherwise; and f) displaying on a display a plurality of timer values corresponding to a plurality of building control system devices connected to the first circuit via the communication network. - View Dependent Claims (8, 9, 10, 11, 12, 13)
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14. An arrangement for handling communication messages in a building control system, comprising:
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a communication circuit operable to communicate messages with building control system devices via a communication network; a control device operably coupled to the communication circuit, the control device being configured to; cause the communication circuit to communicate a first message to at least one building control system device, the first message configured to cause the least one building control devices to generate a responsive message, determine a time duration passed between transmitting the first message and receiving the responsive message, and generate a recommended time-out period value for the at least one building control device based on the determined time duration; and a display screen operably coupled to the control device, wherein the control device is further configured to generate a visible display on the display screen showing time-out information pertaining to the at least one building control system device, the time-out information including identification information pertaining to the at least one building control system device, and the recommended time-out period value for the at least one building control system device. - View Dependent Claims (15, 16, 17, 18)
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Specification