Configuration of field devices on a network

• US 7,984,199 B2
• Filed: 03/05/2008
• Issued: 07/19/2011
• Est. Priority Date: 03/05/2008
• Status: Active Grant

• Current Assignee: Fisher-Rosemount Systems Incorporated (Emerson Electric Company)
• Original Assignee: Fisher-Rosemount Systems Incorporated (Emerson Electric Company)
• Inventors: Lattimer, Donald Robert, Ferguson, Anthony Dean
• Primary Examiner(s): Park; Ilwoo
• Application Number:
  US12/074,653
• Publication Number:
  US 20090228611A1
• Time in Patent Office: 1,231 Days
• Field of Search: None
• US Class Current: 710/8
• CPC Class Codes: G06F 8/60 Software deployment
• CPC Class Codes: H04L 12/40006 Architecture of a communication node current supply arrangements H04L12/10; intermediate storage or scheduling H04L49/90
• CPC Class Codes: H04L 41/0803 Configuration setting
• CPC Class Codes: H04L 41/082 the condition being updates or upgrades of network functionality
• CPC Class Codes: H04L 41/0846 based on copy from other elements
• CPC Class Codes: H04L 41/0856 by backing up or archiving configuration information
• CPC Class Codes: H04L 41/0866 Checking the configuration
• CPC Class Codes: H04L 41/0883 Semiautomatic configuration, e.g. proposals from system

Abstract

Field devices on a communication network can be configured using a configuration device that stores a configuration data for each of the field devices in a network configuration domain in nonvolatile memory. Each field device includes a configuration domain associated with configuration data stored in nonvolatile memory of the field device. In response to commands from the configuration device, the field devices upload configuration data to or download configuration data from the configuration device. Field devices receive configuration data from the configuration device and store the received configuration data in the nonvolatile memory to define the configuration of the field device.

Claims

1. A method of installing and configuring field devices on an industrial process control network, the method comprising:

configuring the field devices with a configuration tool, wherein the configuration tool provides configuration data to each of the field devices through a sequence of messages, each message including individual configuration parameters for one of the field devices, the configuration data used to configure various function blocks and transducer blocks of each of the field devices, wherein configuration data received through the sequence of messages is stored in a configuration domain of the field device as a block of configuration data;

connecting an automatic configuration device (ACD) to the network;

removing the configuration tool from the network;

uploading to the ACD from each of the plurality of field devices the block of configuration data stored in the configuration domain of each field device, representing an entire configuration for each field device;

storing the blocks of configuration data uploaded from each of the field devices in a network configuration domain of the ACD; and

downloading from the ACD to a new field device on the network one of the stored configurations if the new device is of a same field device type as one of the plurality of field device configurations stored by the ACD.

2. The method of claim 1 and further comprising:

storing at least one block of configuration data in each field device in a configuration domain of nonvolatile memory.

3. The method of claim 2, wherein uploading to the ACD comprises uploading the block of configuration data stored in the configuration domain of the field device to the network configuration domain of the configuration device.

4. The method of claim 1 and further comprising:

connecting the ACD to a second industrial process control network; and

configuring field devices connected on the second process control network based on blocks of configuration data stored in the configuration domain without requiring a configuration tool.

5. A method of configuring field devices on an industrial process control network, the method comprising:

creating a reference solution for the industrial process control network by configuring a plurality of reference field devices connected on a reference solution network using a configuration tool that provides a sequence of configuration messages to the reference field devices, each message containing configuration information for the various function blocks and transducer blocks associated with the reference field devices;

removing the configuration tool from the reference solution network;

connecting an automatic configuration device (ACD) to the reference solution network and uploading blocks of configuration data to the (ACD) from each of the plurality of reference field devices, each block of configuration data representing an entire configuration for each field device;

storing the uploaded blocks of configuration data to a network configuration domain of the ACD;

connecting an ACD with stored blocks of configuration data to the industrial process control network; and

downloading from the ACD to each of the plurality of field devices connected to the network one of the stored blocks of configuration data to automatically configure the field devices without requiring use of the configuration tool.

6. The method of claim 5 and further comprising:

generating a configuration file based on the configuration data stored in the network configuration domain of the ACD connected to the reference solution network; and

communicating the generated configuration file to the ACD connected to the industrial process control network.

7. The method of claim 5, wherein the same ACD that is connected to the reference solution network is disconnected from the reference solution network, and connected to the industrial process control network.