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Monitoring and control system

A monitoring control and control module technology, applied in the general control system, control/regulation system, transmission system, etc., can solve the problems of increased maintenance workload, increased product cost, hardware complexity, etc., to achieve easy power supply Effect

Inactive Publication Date: 2016-09-14
YAMATAKE HONEYWELL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] However, in the above-mentioned module structure, since the Ethernet is constructed by connecting the control modules through the data communication path constituted by the communication cable, the hardware required for the connection between the control modules becomes complicated, and the network as a whole The product cost increases and the workload of maintenance increases.

Method used

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Examples

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Embodiment Construction

[0027] Hereinafter, embodiments of the present invention will be described with reference to the drawings. figure 1 It is a configuration diagram showing the configuration of the monitoring and control system according to the embodiment of the present invention. First, the control module 101 has a monitoring control processing unit 102 that performs processing for monitoring and controlling a monitoring control target. Also, a plurality of control modules 101 are connected to form a control module group 103 . Here, four control modules 101 are connected. The control module group 103 serves as a control device, and controls a control object connected via signal wires, not shown.

[0028] In addition, a first adapter 104 is connected to the control module 101 at one end of the control module group 103 . Moreover, the second adapter 105 is connected to the control module 101 at the other end of the control module group 103 . A communication cable 106 is connected to the firs...

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Abstract

A monitoring and control system of the invention can allow power to be more easily supplied to all the control modules in a series of control module groups. A control module (101) includes a first power-supply-signal connection portion (112) for connection of a power supply signal with one adjacent control module (101) and a second power-supply-signal connection portion (114) for connection of the power supply signal with the other adjacent control module (101). In the same control module (101), the first power-supply-signal connection portion (112), the second power-supply-signal connection portion (114), and a power input portion in a monitoring-and-control processing unit (102) are connected to each other.

Description

technical field [0001] The present invention relates to a monitoring and control system for controlling a plurality of control objects. The monitoring and control system is composed of control modules connected to a network and used for each of the control objects. Background technique [0002] A network-connected monitoring and control system is used to monitor and control equipment and process equipment installed in buildings such as high-rise buildings. Such a system uses a control module such as a control device that executes application software to provide various functions such as an information collection function and a control function (see Patent Document 1). In addition, in the control of the control object using the control module, a plurality of control modules are connected to each other through the data communication path, and various information is exchanged between these control modules, thereby, each control module can control each device. (Control object) ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042
CPCG05B19/0428G05B2219/25314H04L12/40045H04L12/10Y02D30/50
Inventor 高桥诚清田淳
Owner YAMATAKE HONEYWELL CO LTD