Plug-and-socket device comprising an integrated diagnostic/evaluation circuit, display and switchable terminating resistors
First Claim
1. A plug and socket device comprising:
- a housing;
at least one first connector mounted to said housing and structured as one of an insulation piercing connector, a screw terminal, and a spring terminal, said first connector for connection of at least one cable;
at least one second connector mounted to said housing for connection to an electronic component;
a circuit board disposed in said housing, said circuit board having a diagnostic and evaluation circuit and at least one switchable terminating resistor;
a controller communicating with said diagnostic and evaluation circuit; and
a display means mounted on said housing and connected to said diagnostic and evaluation device for displaying evaluation results, wherein said terminating resistor can be switched and/or adjusted using one of a sliding switch and said diagnostic and evaluation circuit, wherein said second connector comprises encoding elements which are connected to said diagnostic and evaluation circuit which are self-encoding in accordance with specifications of a type-specific of the electronic component and/or In dependence on an application, said encoding elements having mechanical plug encoding elements.
1 Assignment
0 Petitions
Accused Products
Abstract
Plug and socket devices for measuring and diagnostic purposes are known in the art. The substantial disadvantage of said plug and socket devices is that they only furnish mechanical and electrical connections. For diagnostic purposes, an additional socket for connecting the corresponding diagnostic device must therefore be provided. According to the invention, in order to provide for automatic diagnosis when the plug and socket device is connected, the latter has insulation piercing connectors, screw terminals or spring terminals for connecting at least one cable. A printed circuit board, on which a diagnostic and evaluation circuit is located is provided in the housing of the plug and socket device, at least one switchable terminating resistor is provided and the plug and socket device has a display device that is connected to the diagnostic and evaluation circuit for automatic continuous display of evaluation results. The device is applicable in the domain of connecting devices for bus systems and networks in data systems and communications, as well as for computer and automated systems.
12 Citations
8 Claims
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1. A plug and socket device comprising:
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a housing; at least one first connector mounted to said housing and structured as one of an insulation piercing connector, a screw terminal, and a spring terminal, said first connector for connection of at least one cable; at least one second connector mounted to said housing for connection to an electronic component; a circuit board disposed in said housing, said circuit board having a diagnostic and evaluation circuit and at least one switchable terminating resistor; a controller communicating with said diagnostic and evaluation circuit; and a display means mounted on said housing and connected to said diagnostic and evaluation device for displaying evaluation results, wherein said terminating resistor can be switched and/or adjusted using one of a sliding switch and said diagnostic and evaluation circuit, wherein said second connector comprises encoding elements which are connected to said diagnostic and evaluation circuit which are self-encoding in accordance with specifications of a type-specific of the electronic component and/or In dependence on an application, said encoding elements having mechanical plug encoding elements. - View Dependent Claims (2, 3, 4)
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5. A plug and socket device comprising:
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a housing; at least one first connector mounted to said housing and structured as one of an insulation piercing connector, a screw terminal, and a spring terminal, said first connector for connection of at least one cable; at least one second connector mounted to said housing for connection to an electronic component; a circuit board disposed in said housing, said circuit board having a diagnostic and evaluation circuit and at least one switchable terminating resistor; a controller communicating with said diagnostic and evaluation circuit; and a display means mounted on said housing and connected to said diagnostic and evaluation device for displaying evaluation results, wherein said terminating resistor can be switched and/or adjusted using one of a sliding switch and said diagnostic and evaluation circuit, wherein said housing comprises an upper part and a lower part, with said terminating resistor being disposed In said upper part for at least one of manual and electrical switching thereof. - View Dependent Claims (6, 7)
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8. A plug and socket device comprising:
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a housing; at least one first connector mounted to said housing and structured as one of an insulation piercing connector, a screw terminal, and a spring terminal, said first connector for connection of at least one cable; at least one second connector mounted to said housing for connection to an electronic component; a circuit board disposed in said housing, said circuit board having a diagnostic and evaluation circuit and at least one switchable terminating resistor; a controller communicating with said diagnostic and evaluation circuit; and a display means mounted on said housing and connected to said diagnostic and evaluation device for displaying evaluation results, wherein said terminating resistor can be switched and/or adjusted using one of a sliding switch and said diagnostic and evaluation circuit, wherein a status of bus test functions is displayed on said display means, and at least one switching contact is provided having an active element which can be actuated by the connected electronic component or by the cable, said active element having at least one axially displaceable or radially pivotable spring contact.
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Specification