JP4130683B2 - 分散コントロールシステム - Google Patents
分散コントロールシステム Download PDFInfo
- Publication number
- JP4130683B2 JP4130683B2 JP2006108367A JP2006108367A JP4130683B2 JP 4130683 B2 JP4130683 B2 JP 4130683B2 JP 2006108367 A JP2006108367 A JP 2006108367A JP 2006108367 A JP2006108367 A JP 2006108367A JP 4130683 B2 JP4130683 B2 JP 4130683B2
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- Prior art keywords
- fieldbus
- network
- control
- wireless
- field devices
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 description 21
- 230000008569 process Effects 0.000 description 18
- 238000004891 communication Methods 0.000 description 12
- 238000012423 maintenance Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000002950 deficient Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010397 one-hybrid screening Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/31—From computer integrated manufacturing till monitoring
- G05B2219/31122—Bridge between networks
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/31—From computer integrated manufacturing till monitoring
- G05B2219/31162—Wireless lan
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/31—From computer integrated manufacturing till monitoring
- G05B2219/31251—Redundant access, wireless and hardware access to fielddevices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Selective Calling Equipment (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
- Programmable Controllers (AREA)
- Testing And Monitoring For Control Systems (AREA)
- Control By Computers (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Control Of Eletrric Generators (AREA)
- Radio Relay Systems (AREA)
Description
12 制御室
14 コントローラ
16 離散/アナログI/Oユニット
18 ブリッジ
22 H2分散ネットワーク
24 ソレノイド
26,54 スイッチ
46,52 バルブポジショナー
30,34,44 トランスミッタ
36,50 プロセスアナライザ
38,39 ハンドヘルドユニット
40 ローカルオペレータ/ユーザステーション
42 2線式ツイストペア
43 チャネル
45,47 H1フィールドバスコントロールネットワーク
48 リレー
54 ソレノイド
56,58 DCS
86,60 制御室
62 コントローラ
64 バス
66 フィールドデバイス
68 バルブポジショナー
70 トランスミッタ
72 プロセスアナライザ
74 H1フィールドバスコントロールネットワーク
76 トランスミッタ
78 バルブポジショナー
80 ソレノイド
82 フィールドモジュール
84 H1フィールドバスコントロールネットワーク
88 コントローラ
94 H2フィールドバスコントロールネットワーク
96,100 トランスミッタ
98 バルブポジショナー
102 H1フィールドバスコントロールネットワーク
104 ターミナル
106,107 ワイヤレスリンクモジュール
108,109,112 ワイヤレストランシーバ
110 ハンドヘルドコントロールユニット
114,116,118,120 ワイヤレストランシーバ
122,124 ワイヤレストランシーバ
126 DCS
128 制御室
130 コントローラ
134 離散/アナログI/Oユニット
136 ブリッジ/コンバータ
138,140 H1フィールドバスコントロールネットワーク
142,152 ソレノイド
148 トランスミッタ
150 バルブポジショナー
154 ハンドヘルドユニット
156 ターミナル
164 ツイストペア
162,160 チャネル
166 フィールドバスポート
168 ワイヤレスフィールドバスポート
170 フィールドバスネットワーク
172,174 ワイヤレストランシーバ
Claims (4)
- 分散コントロールシステムであって、
前記分散コントロールシステムの主たるコントロールを提供するための制御ユニットと、
複数のネットワークベースフィールドデバイスであって、それぞれが少なくとも一つの主たる機能と少なくとも一つの二次的な機能とを実行し、それぞれが主コントロールネットワークポートを有する、複数のネットワークベースフィールドデバイスと、
前記複数のネットワークベースフィールドデバイスの各ネットワークベースフィールドデバイスの各主コントロールネットワークポートに結合されたコントロールネットワークと、
前記コントロールネットワークを介して前記複数のネットワークベースフィールドデバイスのそれぞれによって実行された主たる機能へのアクセスを提供する、前記制御ユニット及び前記コントロールネットワークに結合されたコントローラと、
前記複数のネットワークベースフィールドデバイスによって実行された二次的な機能へのワイヤレスアクセスを提供するための一又はそれ以上のワイヤレスアクセスユニットと、
を備えた分散コントロールシステム。 - 請求項1記載の分散コントロールシステムであって、前記ワイヤレスアクセスユニットが、
前記複数のネットワークベースフィールドデバイスのそれぞれの二次的ポートに結合されたワイヤレストランシーバを有している、分散コントロールシステム。 - 請求項1記載の分散コントロールシステムであって、前記ワイヤレスアクセスユニットは、
前記コントロールネットワークに結合したフィールドモジュールを有し、該フィールドモジュールは、
前記コントロールネットワークに結合した第1のネットワークポートと、
二次的ポートと、
前記二次的ポートに結合したワイヤレストランシーバと
を備えている、分散コントロールシステム。 - 請求項1記載の分散コントロールシステムであって、更に前記コントローラに接続された分散ネットワークと、前記分散ネットワークから前記コントロールネットワークに情報を伝送するためのブリッジとを有し、該ブリッジは、
前記分散ネットワークに結合した第1のポートと、
前記コントロールネットワークに結合した第2のポートと、
ワイヤレストランシーバと、
前記ワイヤレストランシーバに結合した第3のポートと
を備えている分散コントロールシステム。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32832494A | 1994-10-24 | 1994-10-24 | |
| US48311995A | 1995-06-07 | 1995-06-07 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51398996A Division JP3859015B2 (ja) | 1994-10-24 | 1995-10-20 | 分散コントロールシステムに於けるフィールドデバイスへのアクセスを提供するための装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006190345A JP2006190345A (ja) | 2006-07-20 |
| JP4130683B2 true JP4130683B2 (ja) | 2008-08-06 |
Family
ID=26986316
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51398996A Expired - Lifetime JP3859015B2 (ja) | 1994-10-24 | 1995-10-20 | 分散コントロールシステムに於けるフィールドデバイスへのアクセスを提供するための装置 |
| JP2006108367A Expired - Lifetime JP4130683B2 (ja) | 1994-10-24 | 2006-04-11 | 分散コントロールシステム |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51398996A Expired - Lifetime JP3859015B2 (ja) | 1994-10-24 | 1995-10-20 | 分散コントロールシステムに於けるフィールドデバイスへのアクセスを提供するための装置 |
Country Status (14)
| Country | Link |
|---|---|
| US (8) | US5682476A (ja) |
| EP (2) | EP0788627B1 (ja) |
| JP (2) | JP3859015B2 (ja) |
| KR (1) | KR100401558B1 (ja) |
| CN (1) | CN1148620C (ja) |
| AT (1) | ATE187824T1 (ja) |
| BR (1) | BR9509503A (ja) |
| CA (1) | CA2203561C (ja) |
| DE (2) | DE69514001T2 (ja) |
| FI (1) | FI115079B (ja) |
| NO (1) | NO317025B1 (ja) |
| NZ (1) | NZ295900A (ja) |
| TW (1) | TW280883B (ja) |
| WO (1) | WO1996012993A1 (ja) |
Families Citing this family (356)
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