Systems and methods for provisioning devices operating in industrial automation environments

• US 10,127,183 B2
• Filed: 06/30/2016
• Issued: 11/13/2018
• Est. Priority Date: 06/30/2016
• Status: Active Grant

• Current Assignee: Fisher Controls International LLC (Emerson Electric Company)
• Original Assignee: Fisher Controls International LLC (Emerson Electric Company)
• Inventors: Thia, Hock Heng
• Primary Examiner(s): Misiura, Brian T
• Application Number:
  US15/199,229
• Publication Number:
  US 20180004700A1
• Time in Patent Office: 866 Days
• Field of Search: 710 74
• CPC Class Codes: G05B 19/0423 Input/output
• CPC Class Codes: G05B 19/4186 by protocol, e.g. MAP, TOP
• CPC Class Codes: G05B 2219/31229 Supervisor, master, workstation controller, automation, machine control
• CPC Class Codes: G06F 13/102 where the programme performs an interfacing function, e.g. device driver G06F13/105 takes precedence; scheduling within device drivers G06F9/52; contention policies within device drivers G06F9/4881
• CPC Class Codes: G06F 13/4282 on a serial bus, e.g. I2C bus, SPI bus on daisy chain buses G06F13/4247
• CPC Class Codes: Y02P 90/02 Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

A device is configured to operate in an industrial automation environment. The device includes a processing unit, a memory, an industrial communication interface to communicate with an external device via an industrial communication protocol, and a serial peripheral interface to communicate with a peripheral board during operation of the device. The device is configured to receive configuration data related to an industrial automation function of the device via the serial peripheral interface and store the received configuration data in the memory, when the serial peripheral interface is coupled to an external memory device. When the serial peripheral interface is coupled to the peripheral board, the device is configured to operate to perform the industrial automation function, in accordance with the received configuration data.

Claims

1. A device configured to operate in an industrial automation environment, the device comprising:

a processing unit disposed on a main electronic board;

a memory disposed on the main electronic board;

an industrial communication interface disposed on the main electronic board to communicate with an external device via an industrial communication protocol, wherein the industrial communication protocol specifies a dedicated command for transferring configuration data; and

a serial peripheral interface to communicate with a peripheral board during operation of the device;

wherein the device is configured to;

when the serial peripheral interface is coupled to an external memory device, receive configuration data related to an industrial automation function of the device via the serial peripheral interface in response to the dedicated command provided to the main electronic board and store the received configuration data in the memory, and

when the serial peripheral interface is coupled to the peripheral board, operate to perform the industrial automation function, in accordance with the received configuration data.

2. The device of claim 1 configured to receive the configuration data separately from firmware of the device.

3. The device of claim 1, wherein the main electronic board is coupled to the external memory device or the peripheral board via a set of wires defining a serial peripheral bus.

4. The device of claim 1, further comprising a user interface, wherein the configuration data includes a language pack made up of a plurality of messages in one or several languages, and wherein the device is configured to display messages selected from the plurality of messages in the language pack during operation of the device.

5. The device of claim 1 configured to apply at least one of (i) an authentication function or (ii) an error detection function to the received configuration data.

6. A method of provisioning devices configured to communicate using industrial communication protocols and equipped with general-purpose busses to interconnect device components, the method comprising:

communicatively coupling a main electronic board of a device to an external memory via a general-purpose bus;

receiving, at the main electronic board, a dedicated command specified by an industrial communication protocol;

transferring configuration data associated with an industrial automation function of the device via the general-purpose bus in response to the dedicated command;

subsequently to transferring the configuration data, disconnecting the external memory and communicatively coupling the main electronic board to a peripheral board;

wherein the device performs the industrial automation function in accordance with the received configuration data.

7. The method of claim 6, further comprising:

transferring firmware for operating the device to the main electronic board independently of the configuration data.

8. The method of claim 6, wherein transferring the configuration data via the general-purpose bus includes transferring the configuration data via a serial peripheral interface (SPI).

9. The method of claim 6, wherein transferring the configuration data includes transferring language pack with a set of messages in one or several languages, wherein the device displays at least some of the messages via a user interface during operation.

10. The method of claim 6, wherein transferring the configuration via the general-purpose bus includes:

supplying verification data to the device, and

preventing transfer of the configuration data when the supplied verification data fails verification at the device.

11. A system for provisioning devices that operate in industrial automation environment, the system comprising:

a main electronic board including;

a processing unit,

a memory,

an industrial communication interface to communicate with external devices via an industrial communication protocol, wherein the industrial communication protocol specifies a dedicated command for transferring configuration data, and

a general-purpose bus;

the system further comprising;

an external memory device configured to communicate with the main electronic board when connected thereto via the general-purpose bus; and

a peripheral board connectable to the main electronic board via the general-purpose bus and configured to perform a sensing or control function in the industrial automation environment;

wherein the system is configured to;

when the main electronic board is coupled to the external memory via the general-purpose bus, transfer configuration data related to the sensing or control function from the external memory device to the main electronic board in response to the dedicated command, wherein at least one of the main electronic board or the peripheral board utilizes the configuration data during operation.

12. The system of claim 11, wherein the system is configured to:

subsequently to the main electronic board being disconnected from the external memory and connected to the peripheral board, cause the main electronic board to transfer the configuration data to the peripheral board via the general-purpose bus.

13. The system of claim 12 configured to provide the command to the main electronic board via the industrial communication interface.

14. The system of claim 11, further configured to transfer the configuration data to the main electronic board separately from firmware for the main electronic board.