Logic arrangement, system and method for automatic generation and simulation of a fieldbus network layout

• US 20040117166A1
• Filed: 12/11/2002
• Published: 06/17/2004
• Est. Priority Date: 12/11/2002
• Status: Abandoned Application

• Current Assignee: Smar Research Corp.
• Original Assignee: Smar Research Corp.
• Inventors: Cassiolato, Cesar
• Application Number:
  US10/316,720
• Publication Number:
  US 20040117166A1
• Time in Patent Office: Days
• US Class Current: 703/13
• CPC Class Codes: G05B 19/4185 characterised by the network communication
• CPC Class Codes: H04L 12/44 Star or tree networks
• CPC Class Codes: H04L 2012/40221 Profibus
• CPC Class Codes: H04L 41/145 involving simulating, designing, planning or modelling of a network
• CPC Class Codes: Y02P 90/02 Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

The present invention relates generally to a logic arrangement, system and method which aid in the design of a fieldbus network. In particular, the logic arrangement, system and method facilitate a generation of a fieldbus network layout in accordance with a fieldbus network design and the design rules of the particular fieldbus protocol. Further, the logic arrangement, system and method can facilitate a computer simulation of an operation of a designed fieldbus network prior to its physical implementation.

Claims

1. A method for generating a layout for a fieldbus network, comprising the steps of:

obtaining at least one fieldbus network design rule for use with the fieldbus network;

obtaining data associated with one or more components of the fieldbus network; and

automatically generating an association of the components based on the data and the at least one fieldbus network design rule.

2. The method of claim 1, wherein the one or more components are at least one of a field device, a transmission line segment, a power supply, a trunk, a spur, a junction box, a pass-through box and a coupler.

3. The method of claim 1, wherein the at least one fieldbus network design rule is obtained from a database.

4. The method of claim 1, wherein the association of the components includes a fieldbus network layout.

5. The method of claim 1, wherein the data includes a block-level design for a fieldbus network.

6. The method of claim 1, further comprising the step of selecting a protocol for the fieldbus network, wherein the at least one fieldbus network design rule is based on the protocol.

7. The method of claim 1, wherein the at least one fieldbus network design rule is based on a standard for a protocol of the fieldbus network.

8. The method of claim 7, wherein the protocol of the fieldbus network is Foundations Fieldbus protocol.

9. The method of claim 7, wherein the protocol of the fieldbus network is Profibus PA protocol.

10. The method of claim 7, wherein the protocol of the fieldbus network is at least one of a Hart protocol, an Interbus protocol and a Controller Area Network protocol.

11. A method for simulating an operation of a fieldbus network, comprising the steps of:

obtaining at least one fieldbus network operation rule for use with the fieldbus network;

obtaining data associated with one or more components of the fieldbus network; and

simulating the operation of the fieldbus network in accordance with the at least one fieldbus network operation rule and the data.

12. The method of claim 11, wherein the one or more components are at least one of a field device, a transmission line segment, a power supply, a trunk, a spur, a junction box, a pass-through box and a coupler.

13. The method of claim 11, wherein the at least one fieldbus network operation rule is obtained from a database.

14. The method of claim 11, wherein the association of the components includes a fieldbus network layout.

15. The method of claim 11, wherein the data includes a block-level design for a fieldbus network.

16. The method of claim 11, further comprising the step of selecting a protocol for the fieldbus network, wherein the at least one fieldbus network operation rule is based on the protocol.

17. The method of claim 11, wherein the at least one fieldbus network operation rule is based on a standard for a protocol of the fieldbus network.

18. The method of claim 17, wherein the protocol of the fieldbus network is Foundation Fieldbus protocol.

19. The method of claim 17, wherein the protocol of the fieldbus network is Profibus PA protocol.

20. The method of claim 17, wherein the protocol of the fieldbus network is at least one of a Hart protocol, an Interbus protocol, and a Controller Area Network protocol.

21. A system for generating a layout for a fieldbus network, comprising:

a processing arrangement operable to execute the following instructions;

obtain at least one fieldbus network design rule for use with the fieldbus network,

obtain data associated with one or more components of the fieldbus network, and

automatically generate an association of the components based on the data and the at least one fieldbus network design rule.

22. The system of claim 21, wherein the one or more components are at least one of a field device, a transmission line segment, a power supply, a trunk, a spur, a junction box, a pass-through box, and a coupler.

23. The system of claim 21, wherein the at least one fieldbus network design rule is obtained from a database.

24. The system of claim 21, wherein the association of the components includes a fieldbus network layout.

25. The system of claim 21, wherein the data includes a block-level design for a fieldbus network.

26. The system of claim 21, wherein the processing arrangement is further operable to select a protocol for the fieldbus network, wherein the at least one fieldbus network design rule is based on the protocol.

27. The system of claim 21, wherein the at least one fieldbus network design rule is based on a standard for a protocol of the fieldbus network.

28. The system of claim 27, wherein the protocol of the fieldbus network is Foundation Fieldbus protocol.

29. The system of claim 27, wherein the protocol of the fieldbus network is Profibus PA protocol.

30. The system of claim 27, wherein the protocol of the fieldbus network is at least one of a Hart protocol, an Interbus protocol and a Controller Area Network protocol.

31. A system for simulating the operation of a fieldbus network, comprising:

a processing arrangement operable to execute the following instructions;

obtain at least one fieldbus network operation rule for use with the fieldbus network,

obtain data associated with one or more components of the fieldbus network, and

simulate the operation of the fieldbus network in accordance with the at least one fieldbus network operation rule and the data.

32. The system of claim 31, wherein the one or more components are at least one of a field device, a transmission line segment, a power supply, a trunk, a spur, a junction box, a pass-through box and a coupler.

33. The system of claim 31, wherein the at least one fieldbus network operation rule is obtained from a database.

34. The system of claim 31, wherein the association of the components includes a fieldbus network layout.

35. The system of claim 31, wherein the data includes a block-level design for a fieldbus network.

36. The system of claim 31, wherein the processing arrangement is further operable to select a protocol for the fieldbus network, and wherein the at least one fieldbus network operation rule is based on the protocol.

37. The system of claim 31, wherein the at least one fieldbus network operation rule is based on a standard for a protocol of the fieldbus network.

38. The system of claim 37, wherein the protocol of the fieldbus network is Foundation®

Fieldbus protocol.

39. The system of claim 37, wherein the protocol of the fieldbus network is Profibus PA protocol.

40. The system of claim 37, wherein the protocol of the fieldbus network is at least one of a Hart protocol, an Interbus protocol and a Controller Area Network protocol.

41. A logic arrangement for generating a layout for a fieldbus network, which, when executed by a processing arrangement, is operable to perform the steps of:

obtaining at least one fieldbus network design rule for use with the fieldbus network;

obtaining data associated with one or more components of the fieldbus network; and

automatically generating an association of the components based on the data and the at least one fieldbus network design rule.

42. The logic arrangement of claim 41, wherein the one or more components are at least one of a field device, a transmission line segment, a power supply, a trunk, a spur, a junction box, a pass-through box and a coupler.

43. The logic arrangement of claim 41, wherein the at least one fieldbus network design rule is obtained from a database.

44. The logic arrangement of claim 41, wherein the association of the components includes a fieldbus network layout.

45. The logic arrangement of claim 41, wherein the data includes a block-level design for a fieldbus network.

46. The logic arrangement of claim 41, wherein the processor is further operable to select a protocol for the fieldbus network, wherein the at least one fieldbus network design rule is based on the protocol.

47. The logic arrangement of claim 41, wherein the at least one fieldbus network design rule is based on a standard for a protocol of the fieldbus network.

48. The logic arrangement of claim 47, wherein the protocol of the fieldbus network is Foundation®

Fieldbus protocol.

49. The logic arrangement of claim 47, wherein the protocol of the fieldbus network is Profibus PA protocol.

50. The logic arrangement of claim 47, wherein the protocol of the fieldbus network is at least one of a Hart protocol, an Interbus protocol and a Controller Area Network protocol.

51. A logic arrangement for simulating an operation of a fieldbus network, which, when executed by a processing arrangement, is operable to perform the steps of:

obtaining at least one fieldbus network operation rule for use with the fieldbus network;

obtaining data associated with one or more components of the fieldbus network; and

simulating the operation of the fieldbus network in accordance with the at least one fieldbus network operation rule and the data.

52. The logic arrangement of claim 51, wherein the one or more components are at least one of a field device, a transmission line segment, a power supply, a trunk, a spur, a junction box, a pass-through box and a coupler.

53. The logic arrangement of claim 51, wherein the at least one fieldbus network operation rule is obtained from a database.

54. The logic arrangement of claim 51, wherein the association of the components includes a fieldbus network layout.

55. The logic arrangement of claim 51, wherein the data includes a block-level design for a fieldbus network.

56. The logic arrangement of claim 51, wherein the processor is further operable to select a protocol for the fieldbus network, and wherein the at least one fieldbus network operation rule is based on the protocol.

57. The logic arrangement of claim 51, wherein the at least one fieldbus network operation rule is based on a standard for a protocol of the fieldbus network.

58. The logic arrangement of claim 57, wherein the protocol of the fieldbus network is Foundation Fieldbus protocol.

59. The logic arrangement of claim 57, wherein the protocol of the fieldbus network is Profibus PA protocol.

60. The logic arrangement of claim 57, wherein the protocol of the fieldbus network is at least one of a Hart protocol, an Interbus protocol and a Controller Area Network protocol.