Terminal

Abstract

To provide a terminal system characterized in that, in a control system for connection between a master station and a slave station by a common data signal line and transmitting and controlling a monitoring signal or a control signal, main / slave station terminals and subordinate / slave station terminals are provided and each of them is capable of acquiring a slave station terminal at a cheaper unit price by operating in a manner similar to the arrangement of the main / slave station terminals. [MEANS FOR SOLVING PROBLEMS] A terminal in which a slave station address section is provided in main / slave station terminals having a main station address and a subordinate station address, only a display lamp and a switch are provided in a subordinate station, and the appearance is the same in the main / slave station terminals and the subordinate / slave station terminals is disclosed.

Description

technical field [0001] The present invention relates to a terminal for displaying an instruction to receive and replenish parts required for product assembly from items stored on a storage shelf for items of a standard shape or a non-standard shape, and to perform an input to receive the received item The state of the parts is notified to the central control device, wherein the terminal inputs and outputs the detection, presence or absence, and receiving status of items in each part delivery rack. Background technique [0002] Conventionally, in the assembly production process, especially the process of the unit production method, receiving instructions during work of components as product constituent parts or confirmation switch input after receipt of the above-mentioned receiving instructions. In this case, the host computer sends a component receiving instruction to the control device, and the control device displays the instruction status through a lamp or a display moun...

AI Technical Summary

Problems solved by technology

[0011] In addition, in the wiring method of the existing switch box that does not fully reflect the wiring-saving technology, there are disadvantages of increasing the cost of the equipment due to the increase in the amount of wiring: the wiring space is enlarged, and the relay terminal box needs to be connected, Increases wiring man-hours

In the case of using a wiring trough for a large number of wiring, it will cause disconnection of the wiring inside the trough and increase the maintenance time at the time of disconnection. In addition, if the shelf itself can move back and forth on the track, it is necessary to install a movable Wiring section, but in such objects, failures such as disconnection of multi-core cable wiring occur

In addition, there is also the following problem: the use of such a switch box is also widely used in the unit production method, and the life of the product as a product of the assembly line using the above-mentioned component delivery rack tends to be shortened. Improvements, changes in models, and changes in the product itself require changes in the arrangement and spacing of parts delivery racks. If wiring is complicated, it is difficult to easily relocate parts delivery racks and change wiring.

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