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Remote wiring inspection system and connector thereof

An inspection system and remote technology, applied in the direction of connection, signal transmission system, electrical signal transmission system, etc., can solve the problem of monitoring data reduction and achieve the effect of easy confirmation

Active Publication Date: 2011-08-10
ANYWIRE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this method, there is a problem that the input data (monitoring data) capacity in the limited transmission data is used up, and the monitoring data of the sensor unit that can be used by the controlled device decreases.

Method used

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  • Remote wiring inspection system and connector thereof
  • Remote wiring inspection system and connector thereof
  • Remote wiring inspection system and connector thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] Below, refer to Figure 1-10 An embodiment of the remote wiring inspection system of the present invention will be described.

[0033] Such as figure 2 As shown, the remote wiring inspection system includes: a master station 6 connected to the control unit 1 and shared data signal lines DP, DN (hereinafter referred to as data signal lines DP, DN), and the above-mentioned data signal lines DP, DN and corresponding A plurality of substations 2 connected by the control device 5. The controlled device 5 includes a controlled unit 51 that operates according to an output instruction from the control unit 1 , and a sensor unit 52 that transmits input information to the control unit 1 . The controlled section 51 includes various components constituting the controlled device 5 such as actuators, (stepping) motors, solenoids, solenoid valves, relays, thyristors, lamps, and the like. On the other hand, the sensor part 52 is selected according to the corresponding controlled pa...

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PUM

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Abstract

Provided is a remote wiring inspection system and a connector thereof. In a control / supervisory signal transmission system having a control part and a plurality of controlled devices, the capacity of input data (monitoring data) of a signal which is simultaneously transmitted between a main station and a substation that are connected by a data signal line which is wiring-saving is not reduced, and the wiring connection state of the substation itself and the position between the substation and the controlled device can be easily determined. During the transmission of control data from the control part and monitoring data from the sensor part, under the control of predetermined timing signal synchronous with a predetermined period, and in a series of pulse voltage signals which are output as control data signals based on the control data value, a data management region which is different from a control / monitoring data region formed by the control signal and the monitoring signal and comprises connection data representing the wiring state is disposed.

Description

technical field [0001] The present invention relates to a remote wiring inspection system and a connector used in the system. A control unit and a plurality of controlled devices are provided, and the control unit and data signal lines are connected to a master station and correspond to a plurality of controlled devices. In a control / monitoring signal transmission system where multiple substations are connected to data signal lines and corresponding controlled devices, it is used to remotely confirm the wiring connection status of sensors, actuators, and display lights of substations and controlled devices. Background technique [0002] In a control system with one control unit and multiple controlled devices (consisting of a controlled unit that operates according to instructions from the control unit and a sensor unit that sends information to the control unit), reducing the number of wiring leads to a reduction in wiring space , The reduction of wiring man-hours, the redu...

Claims

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Application Information

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IPC IPC(8): G08C19/02H01R13/66
CPCH04Q9/04H04Q9/14H04Q2209/10H04Q2209/82
Inventor 斋藤善胤锦户宪治
Owner ANYWIRE
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