WO2015090345A1 - Feldgerät - Google Patents
Feldgerät Download PDFInfo
- Publication number
- WO2015090345A1 WO2015090345A1 PCT/EP2013/003885 EP2013003885W WO2015090345A1 WO 2015090345 A1 WO2015090345 A1 WO 2015090345A1 EP 2013003885 W EP2013003885 W EP 2013003885W WO 2015090345 A1 WO2015090345 A1 WO 2015090345A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- modules
- electrical
- transmission
- field device
- drive
- Prior art date
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
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/08—Assemblies of units, each for the control of a single servomotor only
- F15B13/0803—Modular units
- F15B13/0807—Manifolds
- F15B13/0817—Multiblock manifolds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/08—Assemblies of units, each for the control of a single servomotor only
- F15B13/0803—Modular units
- F15B13/0846—Electrical details
- F15B13/0867—Data bus systems
-
- 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
- G05B19/43—Programme-control systems fluidic
-
- 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
- G05B2219/25—Pc structure of the system
- G05B2219/25004—Power and data bus
-
- 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
- G05B2219/25—Pc structure of the system
- G05B2219/25028—Power, data and clock bus
-
- 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
- G05B2219/25—Pc structure of the system
- G05B2219/25322—Stackthrough modules, modules are stacked, no need for backplane
Definitions
- the invention relates to a field device for controlling actuators and for processing and forwarding of sensor signals, comprising a control unit for providing control signals, with a transmission device for transmitting the control signals within the field device, wherein the transmission device has at least one interface for an electrical coupling of a Function module is formed with at least one designed as a motor control module function module which is adapted to control at least one electric drive in response to control signals of the control unit, wherein the control unit and the at least one functional module are electrically connected to each other by means of the transmission device.
- a field device for use in an automation system is known from the "simatic ET 200" product catalog from Siemens in April 2005.
- This field device is intended for connection to a fieldbus and has a modular design, so that differently configured interface modules,
- the purpose of the peripheral modules is, for example, to acquire and process sensor signals or to control electrical drives.
- Peripheral modules which are also referred to as motor starters are designed on the one hand for a signal-transmitting connection with the interface module and on the other hand for a power-transmitting connection with a so-called terminal module, the terminal module for supplying the electrical energy for the driven electric drives are provided via a so-called power bus.
- two independent bus systems are provided in the known field device, on the one hand the power bus for supplying the motor starter and on the other hand, a signal bus for transmission of electrical signals within the field device.
- the object of the invention is to provide a field device with a simplified construction.
- the transmission device is designed to provide electrical drive energy to the engine control module and that the engine control module is designed to provide the electrical drive energy to the at least one drive to enable operation of the electric drive with the electrical drive energy.
- the transmission device according to the invention thus serves, on the one hand, to transmit control signals within the field device and, on the other hand, also to transmit electrical drive energy, so that separation from a signal bus system and a power bus system is not required, in deviation from the aforementioned prior art. Rather, a particularly compact arrangement of electrical lines is made possible by the transmission device according to the invention, wherein radio modules coupled via interfaces to the transmitter and not configured as motor control modules can also access the drive power for use as an electrical supply for their respective internal purposes.
- Such functional modules, which are not designed as motor control modules can be designed, for example, as input / output modules, which are provided, for example, for coupling sensors in order to be able to provide the sensor signals of these sensors to the control unit via the transmission device.
- Differently designed functional modules which are likewise not motor control modules, can be designed, for example, as fluid valves, which are controlled as a function of control signals of the control unit and can block or release fluid flows.
- Such functional modules include, for example, solenoid valves or piezo valves, which are not to be regarded as electrical drives to be controlled by the engine control modules.
- the motor control modules are designed to control stepper motors, brushed DC motors, brushless DC motors or linear direct drives designed to initiate movements on machine elements such as gears, lever gears, eccentrics or for the immediate movement of tools.
- the transmission device and the motor control module are designed to transmit and influence electrical voltages greater than or equal to 12 volts, preferably greater than or equal to 24 volts, in particular greater than or equal to 48 volts.
- the connectable to the motor control modules electric drives have an example of an electrical power of at least 10 watts, preferably at least 20 watts, in particular at least 50 watts on.
- This design of the field device has the advantage that the engine control modules can be easily replaced and represent a user in the same way as other functional modules, which are designed for example as fluid valves for controlling pneumatic consumers.
- the transmission device is designed to provide electrical drive energy to a plurality of engine control modules.
- multiple electrical drives can be operated independently of each other by several engine control modules without additional measures, all engine control modules and possibly other types of function modules are supplied by means of the transmission device with electrical drive energy.
- the transmission device for the provision of the electrical drive energy suitably designed electrical lines with a sufficiently large line cross section, so that it is ensured even with a parallel operation of multiple electrical drives, that the transmission device is not overloaded.
- At least one functional module in particular a motor control module, is designed for a coupling of electrical energy to the transmission device.
- the electrical drive energy necessary for the operation of the electric drives can thus optionally be made in a complementary manner to another coupling or exclusively coupled into the transmission device only by the respective functional module.
- the field device is already provided from the house with an electrical supply unit, which can provide for ⁇ least for a certain number of electrical drives and the sufficient electrical drive power through the transmission device available.
- an additional coupling of electrical energy to the transmission device by means of the at least one further functional module is provided.
- the electrical drive energy is coupled exclusively via one or more appropriately designed function modules on the transmission device.
- This configuration of the electrical supply for the transmission device is to be preferred if an electrical supply to a possibly assigned to the control unit Buskno ⁇ least, the control unit and not designed as a motor control modules function modules is made possible via a fieldbus connected to the bus node.
- the corresponding ⁇ is provided via the electrical coupling to Ener ⁇ energy functional modules formed precisely the drive ⁇ energy available, which is necessary for operating the electrical actuators ⁇ rule by the motor control modules.
- associated electrical drives can also be several for coupling electrical energy to the ellesvorrich- tion trained functional modules can be provided.
- At least one functional module embodied as a motor control module can be configured to forward electrical energy fed back from an electric drive in the event of a brake to the transmission device and relay it to other electric drives which are connected to the same or to other motor control modules.
- a particularly efficient electrical operation is possible for the electrical drives connected to the field device.
- the transmission device is formed of a plurality of electrically coupled to each other transmission modules, wherein each of the transmission modules a
- the field device can be adapted exactly to the requirements, which are provided by the electrical drives to be controlled and the sensors to be interrogated and optionally also the fluidic consumers which can also be controlled by the field device.
- Each of the transmission modules has, on the one hand, an interface for coupling at least one functional module, and, furthermore, the electrical lines accommodated in the respective transmission module, which are designed for the transmission of the control signals and the transmission of the electrical drive energy, are each provided.
- Weil end provided with electrically conductive contact elements, in particular sockets and connectors.
- the transmission device is designed for providing at least one fluid flow at at least one interface and at least one transmission module is provided with a fluid channel, which opens out at the assigned interface.
- At least one of the mounted on the field device functional modules can be designed as a fluid control module that is designed for influencing a fluid flow to a fluidic load such as a flui ⁇ disch operable actuator.
- a fluid passage is formed, which can be brought into communicating fluid connection to a fluid source.
- the fluid flow can flow to the interface to enter from there into the associated functional module and there in a suitable manner, in particular by using appropriate valve means, to be provided on a fluid connection of the respective functional module for the Fluidverbrau- cher.
- several or all transmission modules are provided with at least one fluid channel, so that extends parallel to the transmission device for the electrical signals and the electrical drive energy and at least one fluid channel through the field device, whereby a particularly simple fluid supply of multiple functional modules can be ensured.
- the transmission modules, the associated interfaces and the arranged at the interfaces function modules are equipped with mutually corresponding sealing means, the dust-tightness and complete protection against contact and protection against strong jet water, in particular to IP 65, for the electrical cables and contact elements of the transmission modules and for the recorded in the functional modules components.
- the transmission modules are arranged along a line-up axis and the interfaces are arranged on a mounting plane aligned parallel to the line-up axis.
- adjacently arranged transmission modules are in electrical connection via the respective assigned contact elements, so that it is ensured that the electrical lines of the transmission modules along the line-up axis are continuously transmitted through the transmission lines.
- the interfaces of the transmission modules are preferably arranged in a common assembly plane or at least in mutually parallel mounting planes. In this way, for example, all functional modules can be coupled in the same way by plugging or removing in a direction transverse to the alignment axis to the transmission modules or decoupled from the transmission modules.
- At least one engine control module comprises a communication device for communication with further engine control modules and is set up to form a power network of engine control modules for common supply of an electric drive with drive energy.
- a joint operation of several engine control modules is sought, for example, to be able to operate ei ⁇ NEN electric drive with a power requirement, which is above the performance of the individual engine control modules.
- a plurality of motor control modules can be operated such that the total electrical power that can be supplied by them corresponds to the power required by the corresponding electric drive.
- the communication device can be designed for direct communication between the engine control modules, for example by a wireless signal transmission.
- the communication device is provided for a wired communication of the engine control modules away from the transmission device, as is made possible for example by a direct wiring of adjacent engine control modules.
- the communication device for communication via the transmission device in particular is provided with the control unit, in particular, in order to achieve the desired synchronization of multiple motor control modules to form the cruver ⁇ bunds using the control unit.
- At least one engine control module comprises a communication device for communication with further engine control modules and is designed for the coordinated distribution of regenerated drive energy of the respective associated electric drive to the further engine control modules.
- At least one motor control module comprises a configuration interface that is designed for a connection of a programming device that can be used for the configuration of the motor control module.
- This direct configuration of the respective engine control module with the aid of a programming device can optionally be provided in addition or as an alternative to a configuration of the engine control module via a configuration interface assigned to the control unit or by means of a higher-level control which communicates with the bus node via the fieldbus.
- the motor control modules are connected to one another such that several or all motor control modules of a field device can be configured by connecting a programming device to exactly one configuration interface of a motor control module or a bus node or a control unit.
- At least one motor control module comprises a sensor interface for a connection of at least one drive sensor associated with the electrical drive to be connected, and the motor control module comprises a processing device for processing incoming sensor signals of the drive sensor and for controlling or regulating the electrical drive energy for the electric drive.
- the sensor interface formed directly on the engine control module ensures particularly fast processing of sensor signals of a drive sensor.
- the drive sensor may, for example, be a rotary encoder, as is the case in particular with brushes. loose motors is used.
- sensor signals of further sensors which are connected to functional modules of the field device, are provided to the respective engine control module via the transmission device, optionally with the interposition of the control unit.
- the motor control module comprises a processing device which is designed to control or regulate the electrical drive energy for the electric drive and which is set up to process incoming sensor signals of the drive sensor in order to be able to perform the desired control or regulation.
- the processing device is designed for detecting and processing information about the drive energy provided to the electric drive and for providing an output signal which contains at least one characteristic value dependent on the drive energy provided.
- the processing device is designed for detecting and processing information about the drive energy provided to the electric drive and for providing an output signal which contains at least one characteristic value dependent on the drive energy provided.
- the control unit is assigned a bus node which is suitable for a bidirectional tionale implementation of bus commands and state information between a predetermined fieldbus protocol and the internal signal transmission protocol is formed.
- the bus node ⁇ used for the integration of the field device in an automation system, in which communication between a higher-level control device, in particular a trained for driving a plurality of field devices programmable logic controller (PLC), and the control unit is provided by means of a field bus system and an associated field bus protocol.
- PLC programmable logic controller
- the bus node is preferably designed to be easily replaceable, so that a simple adaptation of the field device to different fieldbus protocols is made possible by connecting a suitable bus node to the control unit.
- control unit is designed as a programmable logic controller and the function modules are designed for communication with the control unit in accordance with a predefinable signal transmission protocol.
- the internal signal transmission protocol may be a field bus protocol or a proprietary internal bus protocol.
- the control unit is designed for a self-sufficient, local control of the connected functional modules and communicates with the functional modules, preferably bidirectionally, by means of the signal transmission protocol.
- FIG. 1 shows a schematic front view of a field device for controlling actuators and for processing and forwarding of sensor signals, wherein the field device is associated with a plurality of functional modules
- Figure 2 is a plan view of the field device of Figure 1 with an additional schematic representation of components that are connected to the functional modules and
- FIG 3 is a schematic side view of a transmission module, which is part of the field device shown in Figures 1 and 2.
- a field device 1 shown schematically in FIGS. 1 and 2 is intended for use in an automation system (not shown).
- the automation system may include, for example, a plurality of such field devices, which are connected via an unillustrated common fieldbus system with a higher-level control device, also not shown, in particular a programmable logic controller (PLC).
- PLC programmable logic controller
- Such automation systems are used in particular to operate processing machines for machining workpieces or industrial robots.
- the field device 1 shown in FIGS. 1 and 2 has, by way of example, a modular design, whereby a subdivision into transmission modules 2 and functional modules 3 can be seen in FIG.
- the transmission modules 2 are used to provide electrical and possibly fluidic energy to the functional modules 3.
- the functional modules 3, which will be explained in more detail below, are used to control drives and to read and process sensor signals.
- the field device 1 comprises by way of example a bus node 4 and a control unit 5.
- the bus node 4 and the control unit 5 are coupled in the same way as the functional modules 3 to respectively assigned transmission modules 2.
- the object of the bus node 4 essentially consists in, bus commands, the set of a bus connection 6 of the non Darge ⁇ field bus system are provided and in accordance with a predeterminable field bus protocol (e.g. Profibus) are coded to put into bus signals in accordance with an internal signal transmission protocol of the field device.
- a predeterminable field bus protocol e.g. Profibus
- ei ⁇ ne signal transmission within the field device may be provided of which in the form of a bus system or as a single wiring, or as a mixed form. If necessary, also implement a conversion of bus signals from the field device 1 in bus commands for forwarding to the higher-level control device.
- communication with a superordinate control device is dispensed with, so that the bus node can also be dispensed with.
- the control signals are provided autonomously by the control unit.
- a direct control of the function modules is provided by a higher-level control device, in this case, waives the control unit and an intermediate bus node ensures communication between the fieldbus system and the function modules.
- the task of the control unit 5 is to convert the bus signals arriving from the bus node 4, which are based on the converted bus commands, into control signals for the connected function modules and to provide these control signals to a transmission device 7 formed by the juxtaposed transmission modules 2. Furthermore, the task of the control unit 5 continues therein, sensor signals arriving from the function modules 3 and other status messages of the function modules 3, which, with the aid of the transmission device 7, from the function modules 3 to the Control unit 5 are provided to process and possibly to associate with incoming bus signals.
- the control unit 4 is adapted to generate from the incoming bus signals and sensor signals new control signals for the function modules 3 and / or status messages for the connected via the bus node 4, not shown superordinate control device.
- the transmission modules 2 each comprise a plurality of electrical conductors 8 to 11, which are aligned parallel to one another and are insulated from one another, and by way of example a fluid conductor 12 which has passed through the respective transmission modules 2.
- a fluid conductor 12 which has passed through the respective transmission modules 2.
- the transmission module 2 can with non-illustrated mechanical fasteners with each adjacently arranged transmission modules 2 are connected such that an electrical connection between the electrical conductors 8 to 11 via the associated contact elements 16 and for the fluid conductor 12 is ensured by the communicating in communicating outlets 17.
- the electrical conductors 8 to 11 and the fluid conductor 12 in FIG. 2 are shown in the region of the control unit 5 in a partial sectional arrangement and are continued in a dashed manner as far as the transmission module arranged to the right.
- the electrical lines 8 to 11 and the fluid conductor 12 pass through all the transmission modules 2, as illustrated in FIGS. 1 to 3.
- the electrical conductors 8 and 9 are provided with a cross section, which enables the provision of electrical drive energy for electric drives, which are assigned to the respective functional modules 3, via the transmission device 7.
- motors 29, 30, as illustrated by way of example in Figure 2, is in particular to brushless DC motors, which are controlled by the designed as engine control modules 18, 19, 20 function modules.
- the electric drives 29, 30 are directly supplied directly from the associated motor control modules 18, 19, 20 with electrical drive energy.
- Another motor control module 21 is provided according to the illustrations of Figures 1 and 2 for installation on a transmission module 2, which is arranged between the transmission module 2 for the control unit 5 and the transmission module 2 for the engine control module 18.
- the motor control module 21 has a plug-in device 22, which is formed on a transmission module 2 on the
- Interface 23 is adapted.
- the interface 23 comprises a plurality of contact regions 24 to 27 and a fluid connection 28, which, however, is not used by the engine control module 21.
- the motor control module 21 By attaching the motor control module 21, an electrical connection between the plug-in device 22 of the motor control module 21 and the electrical conductors 8 to 11 of the transmission module 2 is produced, so that an electrical supply of the motor control module 21 with electrical supply energy via the electrical conductors 8 and 9 is ensured.
- a signal-transmitting coupling between the motor control module 21 and the control unit 5 via the electrical conductors 10 and 11 is ensured, which also enforce the transmission device 7.
- the engine control module 18 is connected to a running as a brushless DC motor first electric drive 29, while the MotorCon ⁇ ermodule 19 and 20 with a likewise as a brushless
- DC motor formed second electric drive 30 are connected.
- a preferably designed as a plug connection motor terminal 31 is provided on the motor control module 18 to 20, to which the connection cable of the respectively associated electric drive 29, 30 is inserted.
- sensor connections 32 for connecting at least one sensor, in particular a drive sensor assigned to the electric drive 29, 30, are respectively formed on the motor control modules 18 to 21.
- a common connection for the drive and the at least one associated sensor in particular using a hybrid cable designed for transmitting electric power and electrical signals, may be provided on the engine control module.
- a rotational angle sensor 33 is arranged on each of the electric drives 29, 30, which is connected to the respective motor control module 18 or 20 via a connection cable at the respective sensor connection 32.
- the motor control modules 18 to 21 have a communication interface 34, which is designed to connect a programming device, not shown, in order to allow parameterization of the respective motor control modules 18 to 21.
- a coupling interface 35 is formed, which is designed for a control technology or control engineering coupling of engine control modules 18 to 21 and a synchronous operation of the mutually coupled motor control modules 19, 20 allows.
- an electric drive 30 can also be operated with the field device 1, which has a power consumption which is greater than the power output of a single motor control module 18 to 21.
- the coupling interface 35 is connected to a processing device arranged in the respective motor control module 18 to 21 and not shown in detail.
- the processing device embodied as an electronic circuit is set up to ensure a coordinated, in particular synchronous, mode of operation for appropriately coupled motor control modules 18 to 21 by suitable exchange of information between the motor control modules 18 to 21.
- the field device 1 exemplarily comprises an input / output module 36 and a valve module 37. Both the input / output module 36 and the valve module 37 are in communicating connection with the control unit 5 via the transmission device 7.
- / Output module 36 exemplarily provided to position signals from Endlagensensoren 38, 39, the one
- Fluid cylinder 40 are assigned to process and forward to the control unit 5.
- valve module 37 is provided, which is connected via suitable fluid lines to the fluid connections of the fluid cylinder 40, wherein an electrical and fluid supply of the Valve module 37 is ensured by the integrated in the transmission device 7 fluid conductor 12.
- the transmission device 7 in addition to a transmission of control signals, which are intended for the respective function modules 3, via the electrical lines 10 and 11 and for a transmission of electrical drive - energy via the electrical conductors 8 and 9 is formed.
- the electrical drive energy can take place via the fieldbus cable which can be connected to the bus node 4 or via a coupling station, not shown, or at least via one of the otor control modules 18 to 21, which is provided exclusively for this purpose and coupled with an associated transmission module 2 to the transmission device 7.
- the transmission device 7 is designed such that an amount of electrical energy can be transmitted via the transmission modules 2, which is significantly above the supply energy required by the valve modules and input / output modules. Due to the uniform design of the transmission device 7, a free placement of the individual functional modules 3 can be ensured along the field device 1.
- At least one of the motor control modules 18 to 21 is designed to regenerate electrical drive energy from the respective associated electric drive 29 or 30, in order to provide this drive energy to the respective other electric drive 29, 30 and thus a particularly efficient mode of operation to ensure the field device 1.
- the coupling interface 35 For the coordination of such a feedback electrical drive energy between the individual motor control modules 18 to 21 can also be used, the coupling interface 35.
- the individual functional modules 3 and the transmission modules 2 and the bus node 4 and the control unit 5 are formed sealed so that they meet the requirements of protection class IP 65.
- the field device 1 can also be arranged directly on a processing machine or an industrial robot without requiring a control cabinet for this purpose. This allows a particularly compact and efficient construction of a corresponding processing machine or a corresponding industrial robot.
- the arranged in the transmission device 7 electrical conductors 8 and 9 are exemplary of a low-voltage supply of the motor control modules 18 to 21 provided with electrical drive energy, with typical supply voltage levels are 12 volts, 24 volts and 48 volts. Currents in the range of several amperes can be transmitted via the electrical conductors 8 and 9, so that the electric drives 29, 30 can reach power ranges greater than 100 watts, which is a considerable difference from known field devices in which only small amounts of electrical energy are available within the field device can be transferred, which are only sufficient to cover a power requirement of valve modules and / or input / output modules.
- a locally remote arrangement of at least one motor control module is provided.
- This can be achieved, for example, by a so-called hybrid cable, which is located between the interface arranged on the respective transmission module and the connector device is extended on the respective motor control module and that is designed both for a transmission of the electrical drive energy and for a transmission of the control signals.
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Transmission Device (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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DE112013007698.5T DE112013007698A5 (de) | 2013-12-20 | 2013-12-20 | Feldgerät |
US15/106,054 US10289089B2 (en) | 2013-12-20 | 2013-12-20 | Field device |
PCT/EP2013/003885 WO2015090345A1 (de) | 2013-12-20 | 2013-12-20 | Feldgerät |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/EP2013/003885 WO2015090345A1 (de) | 2013-12-20 | 2013-12-20 | Feldgerät |
Publications (1)
Publication Number | Publication Date |
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WO2015090345A1 true WO2015090345A1 (de) | 2015-06-25 |
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ID=49920308
Family Applications (1)
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PCT/EP2013/003885 WO2015090345A1 (de) | 2013-12-20 | 2013-12-20 | Feldgerät |
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US (1) | US10289089B2 (de) |
DE (1) | DE112013007698A5 (de) |
WO (1) | WO2015090345A1 (de) |
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US11490538B2 (en) | 2018-12-28 | 2022-11-01 | Beckhoff Automation Gmbh | Control-cabinet system with base module and functional module, as well as functional module |
US11533820B2 (en) | 2018-12-28 | 2022-12-20 | Beckhoff Automation Gmbh | Base module and functional module for a control-cabinet system |
US11540413B2 (en) | 2018-12-28 | 2022-12-27 | Beckhoff Automation Gmbh | Base module and functional module for a switch-cabinet system, and switch-cabinet system |
US11956915B2 (en) | 2019-03-11 | 2024-04-09 | Beckhoff Automation Gmbh | Switch-cabinet system with sealing insert |
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US11119102B1 (en) | 2016-02-16 | 2021-09-14 | Charm Sciences, Inc. | Test device, method, and assembly |
US10247728B1 (en) | 2016-03-17 | 2019-04-02 | Charm Sciences, Inc. | Method and assay for detection of residues |
JP2020009230A (ja) * | 2018-07-10 | 2020-01-16 | 横河電機株式会社 | フィールド機器及び機器制御方法 |
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2013
- 2013-12-20 US US15/106,054 patent/US10289089B2/en active Active
- 2013-12-20 DE DE112013007698.5T patent/DE112013007698A5/de active Pending
- 2013-12-20 WO PCT/EP2013/003885 patent/WO2015090345A1/de active Application Filing
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DE29807097U1 (de) * | 1998-04-20 | 1998-09-03 | Bürkert Werke GmbH & Co., 74653 Ingelfingen | Modulares elektrofluidisches Baukastensystem |
US6297612B1 (en) * | 1999-08-27 | 2001-10-02 | Robotic Control Group, L.L.C. | Motion control coupling apparatus |
EP1607810A1 (de) * | 2004-06-07 | 2005-12-21 | Siemens Aktiengesellschaft | Wartungsfähige elektrische Anlage |
US20130329377A1 (en) * | 2011-03-14 | 2013-12-12 | Festo Ag & Co. Kg | Module Arrangement |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US11490538B2 (en) | 2018-12-28 | 2022-11-01 | Beckhoff Automation Gmbh | Control-cabinet system with base module and functional module, as well as functional module |
US11533820B2 (en) | 2018-12-28 | 2022-12-20 | Beckhoff Automation Gmbh | Base module and functional module for a control-cabinet system |
US11540413B2 (en) | 2018-12-28 | 2022-12-27 | Beckhoff Automation Gmbh | Base module and functional module for a switch-cabinet system, and switch-cabinet system |
US11956915B2 (en) | 2019-03-11 | 2024-04-09 | Beckhoff Automation Gmbh | Switch-cabinet system with sealing insert |
Also Published As
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US20160320761A1 (en) | 2016-11-03 |
US10289089B2 (en) | 2019-05-14 |
DE112013007698A5 (de) | 2016-09-29 |
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