Intelligent local control device and control method
A technology of control device and smart machine, which is applied in the direction of selection device, selection device of multiplexing system, data exchange details, etc. various effects
Pending Publication Date: 2021-12-10
武汉华德环保工程技术有限公司
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- Description
- Claims
- Application Information
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Problems solved by technology
[0010] The traditional machine side operation box has grown from popularization to maturity. Although the metal materials and component types have undergone many changes, and the manufacturing process has also continued to improve, the type has not changed significantly.
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[0028] The present invention will be further described in conjunction with the accompanying drawings. The used control terminal, universal serial interface, built-in signal conversion board and switch with optical fiber interface used in the present invention are all existing structures and can be purchased directly.
[0029] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 As shown, an intelligent machine side control device of the present invention includes a control terminal 1, a conversion junction box 2, a support column 3, a support backplane 4, a universal serial interface 5, a built-in signal conversion board 11, and a switchboard with an optical fiber interface 6 , which is characterized in that: one end of the support column 3 is fixed on the ground, the conversion junction box 2 is installed on the support column 3, the support backplane 4 is fixed on one side of the conversion junction box 2, and the upper surface of the conversion junction box 2...
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The invention relates to an intelligent local control device and a control method. The device is structurally characterized in that a supporting vertical column is fixed on the ground, a conversion junction box is installed on the supporting vertical column, a supporting backboard is fixed on one side surface of the conversion junction box, and a built-in signal conversion board and a switch with an optical fiber interface are respectively installed in the conversion junction box; a power interface, a universal serial interface and an Ethernet interface are led out from the built-in signal conversion board, the switch with the optical fiber interface is connected with the built-in signal conversion board through the Ethernet interface, the control terminal is connected with the built-in signal conversion board through the universal serial interface, and the control terminal is placed on the conversion junction box and the supporting backboard. The control terminal communicates with a PLC or a DCS of a control room; corresponding interfaces led out from the conversion junction box are respectively connected with corresponding interfaces of the control room and the power distribution room. The intelligent local control device has the characteristics of simple structure, high universality, interchangeability, intelligence, high networking degree, capability of setting permissions, interfaces and extensions according to customer requirements and the like.
Description
technical field [0001] The invention relates to an intelligent machine-side control device and a control method, which are suitable for the control of industrial or civilian electrical equipment. Background technique [0002] In the control of industrial or civil electrical equipment, the machine side operation box is a conventional and highly used on-site control equipment. Stop electrical equipment, observe the operating current of electrical equipment, observe the operating status of electrical equipment through indicator lights, etc. [0003] The traditional machine side operation box is composed of metal box, indicator light, button, terminal block, transfer switch, ammeter, component label and other components. [0004] There are two control methods of the traditional machine side operation box, manual mode: the operator operates the start or stop button to control the action of the contactor in the remote power distribution cabinet, and through the control of the pow...
Claims
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Login to View More IPC IPC(8): H04Q11/00H04L12/10
CPCH04Q11/0005H04L12/10H04Q2011/0007
Inventor 魏伟谢沛宋亮丁世超陈元喜戚星程勇
Owner 武汉华德环保工程技术有限公司