07AI91 ABB Analog input/output module

Analog input output module analog output is to represent a certain range of continuous changes in any value,

is the opposite of the digital state representation, usually using analog to collect and represent the voltage, current

or frequency of things and other parameters, drive hardware output and related data channels, according to the operation

mode to select the current set value, or according to the need to reverse. And provide the result to the hardware output or

software output. This is the analog input module, the mode input module is an intelligent module, can collect voltage, current, thermocouple, thermal resistance, temperature and other analog values, and transmitted 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.

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Analog input output module analog output is to represent a certain range of continuous changes in any value, is

the opposite of the digital state representation, usually using analog to collect and represent the voltage, current or

frequency of things and other parameters, drive hardware output and related data channels, according to the operation mode

to select the current set value, or according to the need to reverse. And provide the result to the hardware output or software

output. This is the analog input module, the mode input module is an intelligent module, can collect voltage, current, thermocouple,

thermal resistance, temperature and other analog values, and transmitted 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.

07AI91

For example, the control of various analog quantities in the TV control block, if the sound is taken as an example, the first

remote control or key scan pulse digital signal input into the control block, after the analog output module digital-to-analog

conversion, the output can change with the input signal continuous voltage signal, and then use the signal to control the sound

channel, thereby controlling the volume, brightness and contrast, in addition, Modular output modules are not only used in these

places, but are now widely used in various kinds of intelligence.
For example, the analog input module is to judge the quality, you can give a standard signal to see whether the collected value

is correct, the analog output module output a value, if the measurement range is consistent, you can measure by input and output,

the analog module has input and output, the switching module also has input and output, such a module can save space. Because

if it is not integrated in this way, if you need input and output, at least two modules must be ordered, if it is arranged in this way,

only one module is needed, integrated input/output modules mean that there are both input signals and output signals on the same module.

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➱ email mailto: sales@xiongbagk.cn
➱ Skype/WeChat: 18059884797
➱ phone/Whatsapp: + 86 18059884797
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