UAC096AE01 HIEE300794R0001 | ABB Binary input module

Description

Binary input modules are widely used in functional buildings and homes, while system planners try to provide as many functions as possible to meet individual needs. The binary input module is installed together with other devices through the EIB/ KNX bus to become the system, and the function is simple and intuitive, users can plan according to their own needs, and systematically execute these functions. The binary input module is a modular installation device for easy installation into the distribution box and can be mounted on a 35 mm T-rail according to EN 60715 design. The electrical connection of the device is achieved by screw terminals, and the bus connection is directly connected via the KNX terminal, requiring no additional supply voltage. The assignment of physical addresses and the setting of parameters can be done using the engineering design tool software ETS (version ETS3 or above) with VD4 files.First, the type of analog module (1) Analog input module The analog input module, also known as A/D module, converts analog signals collected from various industrial field sensors into digital quantities that the CPU can recognize as received. (2) Analog output module The analog output module is also called the D/A module, which is simply to convert the digital quantity sent by the analog input module CPU into other external devices 1 to identify the received voltage or current and other information. (3) Digital module The main function of the digital module is to check the status of the external switch input. The digital input/output signal is a switching signal, 1 or 0.

Second, the role of analog module 1. The main function of the analog input module is to collect analog signals. After collecting the external pressure sensor, the analog signal collected by the pressure sensor is collected inside the module and processed accordingly. Here the sensor data includes voltage, current, thermal resistance, thermocouple, temperature and other analog values, and then transmitted to the intelligent module of the computer through the bus. 2, the role of the analog output module is to convert the input digital signal through the digital-to-analog conversion, and the output can be controlled continuous current and signal. 3, digital module: digital module has two functions: input and output. If you do not use this method of integration, you can save more space, otherwise the user needs to buy two modules when using, the digital quantity module solves this problem, that is, integrate the input/output function, a module can both input signals and output signals. Three, the five functions of the analog module 1. Collection function Collect pressure, temperature, displacement, other transmitter standard signals, as well as some flow meter, pulse meter flow data, equipment operating status and other data. 2. Control function Support automatic control, remote control of water pumps, valves and other control equipment. 3. Display function The display function is also digital tube display, LCD display is optional, and external display is also supported. 4, remote management function Support remote instrument setup and program upgrade via GPRS transmission device. The alarm function monitors the data, and reports the alarm information immediately if there is an abnormal situation. 5. Storage function The machine regularly saves the monitoring data, even if the power is cut off will not be lost.

Analog quantity The analog quantity of the input and output module is an arbitrary value that represents continuous changes within a certain range, and is the opposite of the state representation of the digital quantity. Analog quantities are often used to capture and represent parameters such as voltage, current, or frequency of things. Drive hardware output and related data channels, select the current set value according to the operation mode, or reverse it as needed, and provide the result to the hardware output or software output. This is the analog input module. The analog input module is an intelligent module that can collect analog values such as voltage, current, thermocouple, thermal resistance, and temperature, and transmit them to the computer through the 485 bus. The main function of the analog output module is actually to convert the input digital signal into digital mode, and output adjustable continuous voltage, current and signal. The functions of analog input/output modules used in other fields also include various collection functions, control functions, display functions, remote management functions, alarm functions and storage functions. The acquisition function is the standard signal of the transmitter such as pressure, temperature and displacement. Collect flow data of flowmeter and pulse meter; Collect the running status of the water pump or valve, the power supply status of the device, and the opening and closing status of the door. The control function is to support automatic control, remote control of pumps, valves and other control equipment. Display function for digital tube display, optional LCD display, external display. Remote management function supports remote parameter setting and program upgrade through GPRS transmission device. If the monitoring data of the alarm function exceeds the limit value, report the alarm information immediately. Storage function: local cyclic storage of monitoring data, power will not be lost.

Simulate the function of the input/output module. The functions of analog input/output modules used in other fields also include various acquisition functions, control functions, display functions, remote management functions, alarm functions and storage functions. The acquisition function is the standard signal of the transmitter such as pressure, temperature and displacement. Collect flow data of flowmeter and pulse meter; Collect the running status of the water pump or valve, the power supply status of the device, and the opening and closing status of the door. The control function is to support automatic control, remote control of pumps, valves and other control equipment. Display function for digital tube display, optional LCD display, external display. Remote management function supports remote parameter setting and program upgrade through GPRS transmission device. If the monitoring data of the alarm function exceeds the limit value, report the alarm information immediately. Storage function: local cyclic storage of monitoring data, power will not be lost. For example, the analog input module is good or bad, can give a standard signal to see whether the collected value is correct, and the analog output module outputs a value. If the measurement range is consistent, it can be measured by input and output. The analog module has input and output together, and the switching module also has input and output together. Such modules can save space. Because if it is not integrated in this way, if you need input and output, you need to order at least two modules, if you arrange it in this way, only one module is needed. Integrated input/output modules mean that there are both input and output signals on the same module.

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