WO2006111487A2 - Appareil de champ comprenant une unite de commande - Google Patents

Appareil de champ comprenant une unite de commande Download PDF

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Publication number
WO2006111487A2
WO2006111487A2 PCT/EP2006/061477 EP2006061477W WO2006111487A2 WO 2006111487 A2 WO2006111487 A2 WO 2006111487A2 EP 2006061477 W EP2006061477 W EP 2006061477W WO 2006111487 A2 WO2006111487 A2 WO 2006111487A2
Authority
WO
WIPO (PCT)
Prior art keywords
function
keys
field device
control
key
Prior art date
Application number
PCT/EP2006/061477
Other languages
German (de)
English (en)
Other versions
WO2006111487A3 (fr
Inventor
Volker Rissland
Original Assignee
Siemens Aktiengesellschaft
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of WO2006111487A2 publication Critical patent/WO2006111487A2/fr
Publication of WO2006111487A3 publication Critical patent/WO2006111487A3/fr

Links

Classifications

    • 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
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/10—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using selector switches
    • G05B19/106—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using selector switches for selecting a programme, variable or parameter
    • G05B19/108—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using selector switches for selecting a programme, variable or parameter characterised by physical layout of switches; switches co-operating with display; use of switches in a special way
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
    • G06F15/025—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators adapted to a specific application
    • G06F15/0275—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators adapted to a specific application for measuring
    • 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
    • G05B2219/20—Pc systems
    • G05B2219/23—Pc programming
    • G05B2219/23066—Same knob starts two different functions
    • 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
    • G05B2219/36—Nc in input of data, input key till input tape
    • G05B2219/36131—Cyclic selection of functions or values by pushing a single key

Definitions

  • the invention relates to a field device for recording measured values and / or for issuing control commands with a control unit having a plurality of function keys and an electronic control unit which performs predetermined measuring, control and / or setting functions upon activation of individual function keys.
  • field devices are commonly used in automated systems, such as power supply and distribution networks, water or gas distribution systems, chemical plants or industrial manufacturing facilities.
  • field devices take mostly via connected sensor specific metrics and give their hand ⁇ control commands to the system off.
  • field devices are also available that perform only one of the two functions mentioned above.
  • such field devices include an electronic control ⁇ unit for processing the recorded measuring values and / or generating the control commands, while it are mostly controlled by a microprocessor processing units.
  • such field devices usually have a front panel which has, for example, a display and an operating unit with a plurality of function keys.
  • a field device is, for example, available as a digital machine protection device 7UM 511 from the Siemens device manual ,, 7UM 511, V2.3,
  • Digital Machine Protection ", Order Number C53000-G1176-C79-6, Chapter 6 of the Equipment Manual, pages 71 to 74, discloses a field device with a control unit, which has a total of 28 keys, including numeric keys for entering the digits 0 to 9, control keys for navigation through a menu displayed on a display of the field device and special function keys, each of which has its own function assigned. So there is a "+/-" button, with which the sign of the displayed numerical value can be reversed. Furthermore, there is a positive confirmation key "Y / Y" ge with a request of the device with the answer "yes” ⁇ answers can be, as well as a negative confirmation key "N" with a request of the device with "No” can be answered. Furthermore, for example, there is a "CW” key which must be activated in order to enter a password (code ⁇ word) into the device.
  • the known control unit occupies a comparatively large area of the front panel of the field device. Furthermore, since Feldge ⁇ councils of this kind in the future with more and more functions being ⁇ be equipped, should the number of available keys - and thus the occupied area - be further increased.
  • the invention is based on the object, starting from a field device of the type mentioned above, to provide a field device in which the area requirement of the keys of an operating device is minimized.
  • a generic field device in which the control unit has a radio ⁇ tionsumschalttaste at least, upon activation thereof, at least one of the function keys of an assumed measurement, control and / or setting function of a further measurement, control and / or adjustment function is switchable.
  • the required area for the operating ⁇ unit on the front panel is particularly clearly reduced when Akti ⁇ vation of the function changeover key all other function ⁇ keys from an assumed measurement, control and / or adjustment function on a further measurement, control and / or on-position function are switchable.
  • the required number of keys can be halved and even reduced to one third when two function change keys are provided.
  • the provision of further function keys reduces the required number of keys accordingly.
  • a further advantageous embodiment of the erfindungsge ⁇ MAESS field device further provides that a display is vorgese ⁇ hen, on which the respectively selected measurement, control and / or adjustment function of the function keys can be displayed.
  • the operator is the Feldgerä ⁇ tes constantly, which function is selected the entspre ⁇ sponding function keys in the picture above.
  • the electronic control unit has memory areas in which those measuring, control and / or setting functions are stored, to which the function keys can be toggled by activating the function switching key.
  • the Be ⁇ ⁇ Function De can diener the field device by storing certain measurement, control and / or adjustment functions, at his discretion in the memory areas of the control unit in any interpretation of the keys to configure.
  • a further advantageous embodiment of the erfindungsge ⁇ MAESSEN field device also provides that theforensicsstas ⁇ th and the function switching button are parts of a membrane keyboard. In this way, the function key and function ⁇ shift key can be performed comparatively inexpensive and with low installation depth.
  • the ten function keys and one function changeover key are provided.
  • the ten function keys can particularly advantageously constructed as numeric keys and a function changeover ⁇ key for switching the function assignment of the ten numeric keys may be provided.
  • eleven function keys and one function changeover key are provided.
  • another function key such as a function key for inputting a comma may be provided.
  • the operating unit can also include direction control keys and at least one on / off key. These keys Kings ⁇ nen by the termsgnacsumschalttaste be switchable their function assignment.
  • FIG. 1 shows an exemplary embodiment of a
  • Figure 2 is a schematic representation of an electronic control unit of a field device.
  • Figure 1 shows an exemplary view of the front of a field device 1 in a schematic representation.
  • the field device 1 includes a display 2, with which the field device 1 Informatio ⁇ NEN can display for the operator of the field device.
  • the field device 1 has an operating unit with various ⁇ nen function keys 3 for activating predetermined measurement, control and / or adjustment functions, and in addition a function change key 4.
  • the field device 1 can be at Aktivie ⁇ tion of the function keys 3 preset measurement, control and / or perform adjustment functions. Measuring functions are, for example, those functions in the activation of which a specific measured value or a series of measured values is recorded by the field device.
  • control functions the field device sends control commands to a connected system, for example to open a special switch in an electrical power supply system.
  • setting functions operating parameters and other setting values can be set in the context of a
  • Parameterization of the field device 1 in the electronic control ⁇ device of the field device 1 are entered.
  • the function keys to be executed 3 as numeric keys with the digits 0 to 9, wherein the activation of each corresponding digit shall be delivered as a value in the electronic Steuerein ⁇ in the embodiment according to FIG. 1
  • the assistantsumschalttaste 4 ur ⁇ nal function assignment ie the number assignment
  • the function keys 3 or just individual function keys 3 may be affected by the function switching via the function switching key 4.
  • a return to the original assignment can be done either automatically after a predetermined period of time, after activation of a function key (as a switched key) or by pressing the function change key 4 again.
  • ⁇ function key may be either by providing according to a furtherfugsumschalttasten or by repeatedly activating the oneresssumschalttaste 4 in a quick succession.
  • the field device may have, for example, ten function keys 3, which may be embodied as described, for example, as numeric keys 0 to 9 as described.
  • any other functional ⁇ keys can be provided.
  • a function key 5 is indicated with a dashed border, which may be, for example, a key for entering a comma or a confirmation key (Enter key).
  • the keys 3, 4 and 5 of the operating unit can be designed, for example, in the form of a membrane keyboard. This is indicated schematically in FIG. 1 by a dashed box 6.
  • buttons 7 and 8 for switching the device on or off can also be present on the field device.
  • These further buttons 7 and 8 may be formed as a membrane keyboard.
  • the various functional assignments of the individual function keys 3, 5, the direction control keys 7 or the on / off keys 8 may be fixed in the field device 1, for example.
  • FIG. Figure 2 shows highly schematically an electronic control unit 10, at which may be, for example, a processor controlled by a microprocessor (not shown).
  • the control unit 10 is connected via only indicated electrical ⁇ specific connections 11 with the field device. 1
  • the control unit 10 has a memory module 12
  • Memory area 13 serves as a standard function memory memory. Here are the original functions, which are called by activating the respective function keys 3, 5, with respect to the respective function keys 3, 5 deposited. If one of the function keys 3, 5 is actuated, the corresponding function is read out ⁇ and executed from the storage area. 13
  • a further functional assignment for the function keys 3, 5 can be stored in the further memory area 15. With one or more function switching key can be switched between the different functional assignments in the memory areas 13, 14, 15.
  • one or more storage areas 13, 14, 15 of the electronic control unit 10 of the field device 1 as ⁇ be provided for that the user assigns to the various keys at his option specific functions and the respective function assignment stores them in a memory region so that upon activation, for example, one of the radio ⁇ function keys 3 a selected function by the operator of the field device is carried out.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Control Devices (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

L'invention concerne un appareil de champ (1) destiné à recevoir des valeurs de mesures et/ou délivrer des ordres de commande, comprenant une unité de commande présentant une pluralité de touches de fonctions (3, 5) et une unité de commande (10) électronique, qui lors de l'activation de chaque touche produit des fonctions prédéterminées de mesure, de commande et/ou de réglage. L'objectif de l'invention est de produire un appareil de champ, dans lequel la place des touches est réduite. A cet effet, l'unité de commande comprend au moins une touche de commande (4) de fonctions, dont l'activation permet la modification d'une des touches (3, 5) d'une fonction de mesure, de commande et/ou de réglage en une autre fonction de mesure, de commande et/ou de réglage.
PCT/EP2006/061477 2005-04-21 2006-04-10 Appareil de champ comprenant une unite de commande WO2006111487A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005019230.0 2005-04-21
DE102005019230 2005-04-21

Publications (2)

Publication Number Publication Date
WO2006111487A2 true WO2006111487A2 (fr) 2006-10-26
WO2006111487A3 WO2006111487A3 (fr) 2007-05-10

Family

ID=37115509

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/061477 WO2006111487A2 (fr) 2005-04-21 2006-04-10 Appareil de champ comprenant une unite de commande

Country Status (1)

Country Link
WO (1) WO2006111487A2 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2212946A (en) * 1987-11-28 1989-08-02 Smith Meters Ltd Programming devices wlth multifunction controls
EP0525531A2 (fr) * 1991-07-30 1993-02-03 Mauser-Werke Oberndorf GmbH Pupitre de commande pour machines d'usinage et de mesure
DE19712924A1 (de) * 1996-03-27 1997-10-30 Fuji Heavy Ind Ltd Diagnoseeinrichtung für das Steuer- und Regelsystem eines Kraftfahrzeugs mit Eigenantrieb
DE19841198A1 (de) * 1998-09-09 2000-03-16 Rag Ag Bedien- und Anzeigeeinheit für Automatisierungssysteme im untertägigen Berg- und Tunnelbau

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2212946A (en) * 1987-11-28 1989-08-02 Smith Meters Ltd Programming devices wlth multifunction controls
EP0525531A2 (fr) * 1991-07-30 1993-02-03 Mauser-Werke Oberndorf GmbH Pupitre de commande pour machines d'usinage et de mesure
DE19712924A1 (de) * 1996-03-27 1997-10-30 Fuji Heavy Ind Ltd Diagnoseeinrichtung für das Steuer- und Regelsystem eines Kraftfahrzeugs mit Eigenantrieb
DE19841198A1 (de) * 1998-09-09 2000-03-16 Rag Ag Bedien- und Anzeigeeinheit für Automatisierungssysteme im untertägigen Berg- und Tunnelbau

Also Published As

Publication number Publication date
WO2006111487A3 (fr) 2007-05-10

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