DE3021892A1 - Schnittstelle mit einem bipolartreiber mit verbotskodedetektor - Google Patents
Schnittstelle mit einem bipolartreiber mit verbotskodedetektorInfo
- Publication number
- DE3021892A1 DE3021892A1 DE3021892A DE3021892A DE3021892A1 DE 3021892 A1 DE3021892 A1 DE 3021892A1 DE 3021892 A DE3021892 A DE 3021892A DE 3021892 A DE3021892 A DE 3021892A DE 3021892 A1 DE3021892 A1 DE 3021892A1
- Authority
- DE
- Germany
- Prior art keywords
- power
- transistor
- signal code
- signal
- interface
- 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.)
- Granted
Links
- 238000004886 process control Methods 0.000 title claims abstract description 4
- 238000012544 monitoring process Methods 0.000 claims abstract description 15
- 230000002441 reversible effect Effects 0.000 claims description 30
- 230000004044 response Effects 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 2
- 206010035148 Plague Diseases 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000009528 severe injury Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
- H02H7/0833—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements
- H02H7/0844—Fail safe control, e.g. by comparing control signal and controlled current, isolating motor on commutation error
Landscapes
- Electronic Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4924179A | 1979-06-18 | 1979-06-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3021892A1 true DE3021892A1 (de) | 1981-01-22 |
| DE3021892C2 DE3021892C2 (enExample) | 1990-08-30 |
Family
ID=21958787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3021892A Granted DE3021892A1 (de) | 1979-06-18 | 1980-06-11 | Schnittstelle mit einem bipolartreiber mit verbotskodedetektor |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA1143430A (enExample) |
| DE (1) | DE3021892A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3150737A1 (de) * | 1981-12-22 | 1983-07-14 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Impulsweiche |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2944973A1 (de) * | 1978-12-18 | 1980-07-03 | Pitney Bowes | Motorsteuersystem und verfahren zum abbremsen eines motors |
-
1980
- 1980-05-27 CA CA000352742A patent/CA1143430A/en not_active Expired
- 1980-06-11 DE DE3021892A patent/DE3021892A1/de active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2944973A1 (de) * | 1978-12-18 | 1980-07-03 | Pitney Bowes | Motorsteuersystem und verfahren zum abbremsen eines motors |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3150737A1 (de) * | 1981-12-22 | 1983-07-14 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Impulsweiche |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1143430A (en) | 1983-03-22 |
| DE3021892C2 (enExample) | 1990-08-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |