CN201732285U

CN201732285U - Dedicated controller of heat exchanging equipment

Info

Publication number: CN201732285U
Application number: CN201020238976XU
Authority: CN
Inventors: 张明亮; 王学成; 马广记; 夏伟光
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-19
Filing date: 2010-06-19
Publication date: 2011-02-02
Anticipated expiration: 2020-06-19

Abstract

The utility model relates to a dedicated controller of heat exchanging equipment, which comprises an analog acquisition unit, a temperature acquisition unit, a state acquisition unit, a fault acquisition unit, a CPU processor unit, a relay output module, an analog output unit, a voice alarm output unit, a fault output unit, a communication interface unit, an external communication unit, an equipment information unit and an external implementation unit, wherein the equipment information unit is connected to the CPU processor unit through the analog acquisition unit, the temperature acquisition unit, the state acquisition unit and the fault acquisition unit, is respectively connected to the relay output module, the analog output unit, the voice alarm output unit and the fault output unit through the CPU processor unit, and is finally integrally connected to an external execution unit. The units of the utility model adopt modular design, are integrated on the same controller to save the system occupied space, can fully reach unmanned management, and bring convenience to the system maintenance.

Description

A kind of heat transmission equipment nonshared control unit

1, technical field

The utility model relates to a kind of controller, specifically a kind of heat transmission equipment nonshared control unit.

2, background technology

The various often PLC controllers of heat transmission equipment controller use at present, as a rule, need carry out system extension by increasing the expansion module that mates with the controller model, increased system's occupation space, but also can cause certain waste, though the minority separate controller also can satisfy the demands, there are not audio alert and communication interface, can only rely on after the device fails and manually go to the scene to check, can't accomplish unmanned.

3, utility model content

In view of the deficiency that above-mentioned prior art exists, the utility model provides a kind of heat transmission equipment nonshared control unit, can realize reliable, integrated control and unattended effect.

The technical scheme that its technical matters that solves the utility model adopts is: a kind of heat transmission equipment nonshared control unit is by the analog acquisition unit, temperature collecting cell, the state acquisition unit, the fault collection unit, the CPU processor unit, the relay output unit, the analog quantity output unit, the audio alert output unit, the fault output unit, communication interface unit, peripheral communication unit, facility information element, peripheral performance element is formed, facility information element is through the analog acquisition unit, temperature collecting cell, state acquisition unit and fault collection unit are connected to the CPU processor unit, be connected respectively to the relay output unit by the CPU processor unit again, the analog quantity output unit, audio alert output unit and fault output unit, compile at last and be connected to peripheral performance element, the CPU processor also connects communication interface unit to peripheral communication unit.

The beneficial effects of the utility model are, each unit-modularized design, concentrate on the same controller, the system of having saved takes up room, and avoided waste, and add integrated audio alert unit and communication interface unit and can realize good on-site supervision, realize data sharing, can reach unmanned fully, for the maintenance of system provides convenience.

4, description of drawings

Accompanying drawing 1 is a principle assumption diagram of the present utility model.

Among the figure, 1, the analog acquisition unit, 2, temperature collecting cell, 3, state acquisition unit, 4, the fault collection unit, 5, the CPU processor unit, 6, relay output unit, 7, analog quantity output unit, 8, the audio alert output unit, 9, the fault output unit, 10, communication interface unit, 11, peripheral communication unit, 12, facility information element, 13, peripheral performance element.

5, embodiment

Do following detailed explanation with regard to 1 pair of a kind of heat transmission equipment nonshared control unit of the present utility model of accompanying drawing below.

As shown in Figure 1, a kind of heat transmission equipment of the present utility model be by analog acquisition unit (1) with controller, temperature collecting cell (2), state acquisition unit (3), fault collection unit (4), CPU processor unit (5), relay output unit (6), analog quantity output unit (7), audio alert output unit (8), fault output unit (9), communication interface unit (10), peripheral communication unit (11), facility information element (12), peripheral performance element (13) is formed, facility information element (12) is through analog acquisition unit (1), temperature collecting cell (2), state acquisition unit (3) and fault collection unit (4) are connected to CPU processor unit (5), be connected respectively to relay output unit (6) by CPU processor unit (5) again, analog quantity output unit (7) audio alert output unit (8) and fault output unit (9) compile at last and are connected to peripheral performance element (13), and CPU processor (5) also connects communication interface unit (10) to peripheral communication unit (11).

During normal the operation, at first pass through the various information of analog acquisition unit (1), temperature collecting cell (2), state acquisition unit (3), fault collection unit (4) collecting device message unit (12), transferring to CPU processor unit (5) then handles, again according to field demand by CPU processor unit (5) pilot relay output unit (6), analog quantity output unit (7), audio alert output unit (8), fault output unit (9) export peripheral performance element (13) to, thereby the normal operation of the equipment of realization.

Breaking down when maybe needing to give a warning, CPU processor unit (5) is according to the information of the fault collection unit of gathering (4), export by audio alert output unit (8), and is connected with peripheral communication unit (11) by communication interface unit (10), with the shared and remote real-time monitoring of realization data.

Institute it should be noted that, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, the technical solution of the utility model is made amendment or is equal to replacement, and do not break away from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of the claim scope of the present utility model.

Claims

1. a heat transmission equipment nonshared control unit is by the analog acquisition unit, temperature collecting cell, the state acquisition unit, the fault collection unit, the CPU processor unit, the relay output unit, the analog quantity output unit, the audio alert output unit, the fault output unit, communication interface unit, peripheral communication unit, facility information element, peripheral performance element is formed, it is characterized in that: facility information element is through the analog acquisition unit, temperature collecting cell, state acquisition unit and fault collection unit are connected to the CPU processor unit, be connected respectively to the relay output unit by the CPU processor unit again, the analog quantity output unit, audio alert output unit and fault output unit compile at last and are connected to peripheral performance element.

2. a kind of heat transmission equipment nonshared control unit according to claim 1 is characterized in that: the CPU processor also connects communication interface unit to peripheral communication unit.