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IACS-A multifunctional programmable monitoring control module

A monitoring control and multi-functional technology, which is applied in the field of IACS-A multi-functional programmable energy monitoring and control module, can solve the problems of high price, failure of engine monitoring, engine inconvenience, etc.

Inactive Publication Date: 2019-05-17
西安海之韵机电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the electronic monitoring, alarm and safety control systems of marine or land-based power generation engines are almost monopolized by foreign companies, especially when the MAN series engines have obtained production licenses in China, they still have to bundle their own control systems. The actual use of this type of engine brings a lot of inconvenience, and it is expensive and has many technical barriers
[0003] At present, there is a gap in the domestic technology market in this area. For the time being, there is no control system that can meet the needs of a multi-functional, programmable, scalable, and highly integrated engine monitoring, alarm and control system. Therefore, it is impossible to effectively monitor and control the engine. Alarm and Control

Method used

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  • IACS-A multifunctional programmable monitoring control module
  • IACS-A multifunctional programmable monitoring control module
  • IACS-A multifunctional programmable monitoring control module

Examples

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Embodiment 1

[0026] The present invention provides such Figure 1-4 The shown IACS-A multifunctional programmable energy monitoring control module includes a module housing 1, the inside of which is provided with a multi-layer high-density circuit board 2 and the side wall is provided with input and output terminal interfaces. 3. The multi-layer high-density circuit board 2 includes AI analog temperature detection circuit, AI analog current detection circuit, FQ frequency detection circuit, DI digital detection circuit, DO dry contact state output circuit, PO power drive circuit, RS422 / 485 communication circuit, CAN communication circuit, Ethernet communication circuit and power management circuit.

[0027]It can be seen from the above-mentioned embodiments that the multi-layer high-density circuit board 2 in the present invention is output through the AI ​​analog temperature detection circuit, the AI ​​analog current detection circuit, the FQ frequency detection circuit, the DI digital de...

Embodiment 2

[0029] Further, the AI ​​analog temperature detection circuit includes 34 TI signal input terminals, ADG506 multi-channel analog switch, PGA205 programmable operational amplifier, voltage follower LM347, 16-bit ADC chip AD7734, SPI and MCU processor, detection sensor The signal is the resistance value of PT1000. The 34 TI input signals are respectively filtered and sent to the ADG506 multi-channel analog switch. The strobed signal is then sent to the PGA205 programmable operational amplifier, voltage follower LM347, and 16-bit ADC chip AD7734 Acquisition is carried out, and the collected data is read into the MCU processor through SPI.

[0030] Further, the AI ​​analog current detection circuit includes 14 AI signal input terminals, 300 ohm sampling resistors, ADG506 multi-channel analog switch, PGA205 programmable operational amplifier, voltage follower LM347, 16-bit ADC chip AD7734, SPI and MCU The processor, the detection sensor is a 4-20mA signal, and the 14-way AI input s...

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Abstract

The invention discloses an IACS-A multifunctional programmable monitoring control module, specifically related to the field of a control module. The IACS-A multifunctional programmable monitoring control module comprises a module shell, multiple layers of high-density circuit boards are arranged at the inside of the module shell and an input-output terminal interface is arranged on a sidewall of the module shell through penetration, the multiple layers of high-density circuit boards comprise an AI analog quantity temperature detection circuit, an AI analog quantity current detection circuit, aFQ frequency quantity detection circuit, a DI digital quantity detection circuit, a DO dry contact state output circuit, a PO power driving circuit, a RS422 / 485 communication circuit, a CAN communication circuit, an Ethernet communication circuit and a power management circuit. The IACS-A multifunctional programmable monitoring control module provided by the invention can perform operations, suchas data fusion for input signals according to actual working conditions of an engine, condition judgement, giving normal alarm, load reducing alarm and safe parking alarm, and safe parking control, and consequently perform effective monitoring, alarming and control for the engine.

Description

technical field [0001] The invention relates to the technical field of control modules, more specifically, the invention relates to an IACS-A multifunctional programmable energy monitoring and control module. Background technique [0002] At present, the electronic monitoring, alarm and safety control systems of marine or land-based power generation engines are almost monopolized by foreign companies, especially when the MAN series engines have obtained production licenses in China, they still have to bundle their own control systems. The actual use of this type of engine brings a lot of inconvenience, and it is expensive and has many technical barriers. [0003] At present, there is a gap in the domestic technology market in this area. For the time being, there is no control system that can meet the needs of a multi-functional, programmable, scalable, and highly integrated engine monitoring, alarm and control system. Therefore, it is impossible to effectively monitor and co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042
Inventor 卢江合田辉胡刚锋王锐薛建华
Owner 西安海之韵机电科技有限公司
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