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Use of the software PLC in thermal engineering of buildings
Hubený, František ; Kaczmarczyk, Václav (referee) ; Pásek, Jan (advisor)
This presenting master’s thesis deals with a problem of digitaly controled room temperature using the software PLC. The result of this work was creating of an algorithm to control temperature on the requested leve ofl setpoint, minimizing operating costs of the building. The PLC softwares from different manufacturers were analyzed and compared with conventional PLC. The testing facility was disigned and used to control the temperature in the room and data visualization. Room temperature was regulated by PS controller or two point regulator.
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PLC simulation using TwinCat tool
Krátký, Martin ; Uher, Václav (referee) ; Mašek, Jan (advisor)
Bachelor project is about options in TwinCat 2 for programming the programmable logic controller (PLC). As part of the work will be described the principle of the PLC and PLC uses nowadays. The principe of developing tool TwinCAT will be described and an overview of the programming languages that standard IEC / EN 61131-3. The main contribution of this work is to create a program description in TwinCAT development tool in version 2. The main result will be a simulation of robotic arm created in TwinCAT version 3 and for this simulation will also be created graphical interface in Visual Studio in language C#.
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Crossroad model with industrial communication
Záviš, Jan ; Macho, Tomáš (referee) ; Štohl, Radek (advisor)
This diploma project summarizes a theoretical introduction regarding the issue of traffic light control. Further there is industrial communication discussed, where they are the Ethernet / IP protocol and the Modbus TCP protocol described more in detail. The following is the description of the Logix series programmable controllers. Then the diploma follows up with market research in order to find the most suitable development kit which is used as a trial prototype. Then it is concerned with a development kit with a communication module from AND-TECH company. Software was developed on them, more specifically a library for processor ports, memory and the Modbus TCP protocol. After verifying the functionality of the software, the hardware design was started. From the first site it is development kit and module and from the second site there are input and output circuits. There must be the assessment of the results found during the test operation. The end of the document describes incorrect steps that were repaired in hardware.
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Crossroad model with industrial communication
Záviš, Jan ; Macho, Tomáš (referee) ; Štohl, Radek (advisor)
This diploma project summarizes a theoretical introduction regarding the issue of traffic light control. Further there is industrial communication discussed, where they are the Ethernet / IP protocol and the Modbus TCP protocol described more in detail. The following is the description of the Logix series programmable controllers. Then the diploma follows up with market research in order to find the most suitable development kit which is used as a trial prototype. Then it is concerned with a development kit with a communication module from AND-TECH company. Software was developed on them, more specifically a library for processor ports, memory and the Modbus TCP protocol. After verifying the functionality of the software, the hardware design was started. From the first site it is development kit and module and from the second site there are input and output circuits. There must be the assessment of the results found during the test operation. The end of the document describes incorrect steps that were repaired in hardware.
|
|
|
PLC simulation using TwinCat tool
Krátký, Martin ; Uher, Václav (referee) ; Mašek, Jan (advisor)
Bachelor project is about options in TwinCat 2 for programming the programmable logic controller (PLC). As part of the work will be described the principle of the PLC and PLC uses nowadays. The principe of developing tool TwinCAT will be described and an overview of the programming languages that standard IEC / EN 61131-3. The main contribution of this work is to create a program description in TwinCAT development tool in version 2. The main result will be a simulation of robotic arm created in TwinCAT version 3 and for this simulation will also be created graphical interface in Visual Studio in language C#.
|
|
|
Use of the software PLC in thermal engineering of buildings
Hubený, František ; Kaczmarczyk, Václav (referee) ; Pásek, Jan (advisor)
This presenting master’s thesis deals with a problem of digitaly controled room temperature using the software PLC. The result of this work was creating of an algorithm to control temperature on the requested leve ofl setpoint, minimizing operating costs of the building. The PLC softwares from different manufacturers were analyzed and compared with conventional PLC. The testing facility was disigned and used to control the temperature in the room and data visualization. Room temperature was regulated by PS controller or two point regulator.
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