CN201732285U - Dedicated controller of heat exchanging equipment - Google Patents
Dedicated controller of heat exchanging equipment Download PDFInfo
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- CN201732285U CN201732285U CN201020238976XU CN201020238976U CN201732285U CN 201732285 U CN201732285 U CN 201732285U CN 201020238976X U CN201020238976X U CN 201020238976XU CN 201020238976 U CN201020238976 U CN 201020238976U CN 201732285 U CN201732285 U CN 201732285U
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Abstract
本实用新型提供的一种换热设备专用控制器是由模拟量采集单元、温度采集单元、状态采集单元、故障采集单元、CPU处理器单元、继电器输出单元、模拟量输出单元、语音报警输出单元、故障输出单元、通讯接口单元、外围通讯单元、设备信息单元、外围执行单元组成，设备信息单元经过模拟量采集单元、温度采集单元、状态采集单元和故障采集单元连接至CPU处理器单元，再由CPU处理器单元分别连接到继电器输出单元、模拟量输出单元、语音报警输出单元和故障输出单元，最后汇集连接至外围执行单元。本实用新型的各单元采用模块化设计，且集中在同一控制器上，节约了系统占用空间，并完全可以达到无人值守，为系统的维护提供了方便。
A special controller for heat exchange equipment provided by the utility model is composed of an analog quantity acquisition unit, a temperature acquisition unit, a state acquisition unit, a fault acquisition unit, a CPU processor unit, a relay output unit, an analog quantity output unit, and a voice alarm output unit , fault output unit, communication interface unit, peripheral communication unit, equipment information unit, and peripheral execution unit. The equipment information unit is connected to the CPU processor unit through the analog quantity acquisition unit, temperature acquisition unit, state acquisition unit and fault acquisition unit, and then The CPU processor unit is respectively connected to the relay output unit, analog output unit, voice alarm output unit and fault output unit, and finally connected to the peripheral execution unit. Each unit of the utility model adopts a modular design, and is concentrated on the same controller, which saves the space occupied by the system, and can be completely unattended, which provides convenience for system maintenance.
Description
1、技术领域1. Technical field
本实用新型涉及一种控制器，具体地说是一种换热设备专用控制器。The utility model relates to a controller, in particular to a special controller for heat exchange equipment.
2、背景技术2. Background technology
目前换热设备控制器使用的往往是各种PLC控制器，在多数情况下，需要通过增加与控制器型号匹配的扩展模块进行系统扩展，增加了系统占用的空间，而且还会造成一定的浪费，虽然少数单独控制器也能满足需求，但无语音报警和通讯接口，设备发生故障后只能依靠人工去现场查看，无法做到无人值守。At present, the heat exchange equipment controllers often use various PLC controllers. In most cases, it is necessary to expand the system by adding expansion modules that match the controller model, which increases the space occupied by the system and causes a certain amount of waste. , although a small number of individual controllers can also meet the needs, but there is no voice alarm and communication interface. After the equipment fails, it can only rely on manual inspection on site, and it cannot be unattended.
3、实用新型内容3. Contents of utility model
鉴于上述现有技术存在的不足，本实用新型提供一种换热设备专用控制器，可以实现运行可靠、集成控制和无人值守的效果。In view of the deficiencies in the above-mentioned prior art, the utility model provides a special controller for heat exchange equipment, which can realize the effects of reliable operation, integrated control and unattended operation.
本实用新型解决其技术问题所采用的技术方案是：一种换热设备专用控制器是由模拟量采集单元、温度采集单元、状态采集单元、故障采集单元、CPU处理器单元、继电器输出单元、模拟量输出单元、语音报警输出单元、故障输出单元、通讯接口单元、外围通讯单元、设备信息单元、外围执行单元组成，设备信息单元经过模拟量采集单元、温度采集单元、状态采集单元和故障采集单元连接至CPU处理器单元，再由CPU处理器单元分别连接到继电器输出单元、模拟量输出单元、语音报警输出单元和故障输出单元，最后汇集连接至外围执行单元，CPU处理器还连接通讯接口单元到外围通讯单元。The technical scheme adopted by the utility model to solve the technical problem is: a special controller for heat exchange equipment is composed of an analog quantity acquisition unit, a temperature acquisition unit, a state acquisition unit, a fault acquisition unit, a CPU processor unit, a relay output unit, It consists of analog output unit, voice alarm output unit, fault output unit, communication interface unit, peripheral communication unit, equipment information unit, and peripheral execution unit. The equipment information unit passes through analog quantity acquisition unit, temperature acquisition unit, status acquisition unit and fault acquisition unit. The unit is connected to the CPU processor unit, and then the CPU processor unit is connected to the relay output unit, analog output unit, voice alarm output unit and fault output unit, and finally connected to the peripheral execution unit, and the CPU processor is also connected to the communication interface unit to peripheral communication unit.
本实用新型的有益效果是，各单元模块化设计，集中在同一控制器上，节约了系统占用空间，而且避免了浪费，再加上集成的语音报警单元和通讯接口单元可实现良好的现场监控，实现数据共享，完全可以达到无人值守，为系统的维护提供了方便。The beneficial effect of the utility model is that the modular design of each unit is concentrated on the same controller, which saves the space occupied by the system and avoids waste. In addition, the integrated voice alarm unit and communication interface unit can realize good on-site monitoring , to achieve data sharing, it can be completely unattended, which provides convenience for system maintenance.
4、附图说明4. Description of drawings
附图1为本实用新型的原理结构图。Accompanying
图中，1、模拟量采集单元，2、温度采集单元，3、状态采集单元，4、故障采集单元，5、CPU处理器单元，6、继电器输出单元，7、模拟量输出单元，8、语音报警输出单元，9、故障输出单元，10、通讯接口单元，11、外围通讯单元，12、设备信息单元，13、外围执行单元。In the figure, 1. Analog quantity acquisition unit, 2. Temperature acquisition unit, 3. State acquisition unit, 4. Fault acquisition unit, 5. CPU processor unit, 6. Relay output unit, 7. Analog quantity output unit, 8. Voice alarm output unit, 9. Fault output unit, 10. Communication interface unit, 11. Peripheral communication unit, 12. Equipment information unit, 13. Peripheral execution unit.
5、具体实施方式5. Specific implementation
下面就附图1对本实用新型的一种换热设备专用控制器作以下详细的说明。Below with reference to accompanying
如附图1所示，本实用新型的一种换热设备与用控制器是由模拟量采集单元(1)、温度采集单元(2)、状态采集单元(3)、故障采集单元(4)、CPU处理器单元(5)、继电器输出单元(6)、模拟量输出单元(7)、语音报警输出单元(8)、故障输出单元(9)、通讯接口单元(10)、外围通讯单元(11)、设备信息单元(12)、外围执行单元(13)组成，设备信息单元(12)经过模拟量采集单元(1)、温度采集单元(2)、状态采集单元(3)和故障采集单元(4)连接至CPU处理器单元(5)，再由CPU处理器单元(5)分别连接到继电器输出单元(6)、模拟量输出单元(7)语音报警输出单元(8)和故障输出单元(9)最后汇集连接至外围执行单元(13)，CPU处理器(5)还连接通讯接口单元(10)到外围通讯单元(11)。As shown in accompanying
正常运行时，首先通过模拟量采集单元(1)、温度采集单元(2)、状态采集单元(3)、故障采集单元(4)采集设备信息单元(12)的各种信息，然后传输至CPU处理器单元(5)进行处理，再根据现场需求由CPU处理器单元(5)控制继电器输出单元(6)、模拟量输出单元(7)、语音报警输出单元(8)、故障输出单元(9)的输出至外围执行单元(13)，从而实现设备的正常运行。During normal operation, first collect various information of the equipment information unit (12) through the analog quantity acquisition unit (1), temperature acquisition unit (2), status acquisition unit (3), and fault acquisition unit (4), and then transmit it to the CPU The processor unit (5) performs processing, and then the CPU processor unit (5) controls the relay output unit (6), the analog output unit (7), the voice alarm output unit (8), and the fault output unit (9) according to the site requirements. ) to the peripheral execution unit (13), thereby realizing the normal operation of the device.
在发生故障或需要发出警告时，CPU处理器单元(5)根据采集的故障采集单元(4)的信息，通过语音报警输出单元(8)输出，并通过通讯接口单元(10)与外围通讯单元(11)连接，以实现数据的共享和远程实时监控。When a fault occurs or a warning needs to be issued, the CPU processor unit (5) outputs through the voice alarm output unit (8) according to the information collected by the fault acquisition unit (4), and communicates with the peripheral communication unit through the communication interface unit (10) (11) Connect to realize data sharing and remote real-time monitoring.
所应说明的是，以上实施例仅用以说明本实用新型的技术方案而非限制，对本实用新型的技术方案进行修改或等同替换，而不脱离本实用新型技术方案的精神和范围，均应涵盖在本实用新型的权利要求范围当中。It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model without limitation, and any modification or equivalent replacement of the technical solution of the utility model should be done without departing from the spirit and scope of the technical solution of the utility model. It falls within the scope of the claims of the present utility model.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201020238976XU CN201732285U (en) | 2010-06-19 | 2010-06-19 | Dedicated controller of heat exchanging equipment |
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| CN201020238976XU CN201732285U (en) | 2010-06-19 | 2010-06-19 | Dedicated controller of heat exchanging equipment |
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| CN201732285U true CN201732285U (en) | 2011-02-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455674A (en) * | 2010-10-17 | 2012-05-16 | 青岛三利中德美水设备有限公司 | Controller special for heat exchanging equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455674A (en) * | 2010-10-17 | 2012-05-16 | 青岛三利中德美水设备有限公司 | Controller special for heat exchanging equipment |
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Granted publication date: 20110202 Termination date: 20110619 |