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Function Of Signal Converter

The Signal packaging is the process by which the data for the performance of that process is obtained using a device known as signal packaging. This device transforms one signal type into another (signal output). Input signal. Input signal. That signal is to be broadened and transformed for data collection or monitoring in a readable and compatible form. The signal packer can acquire and control the machine accurately. There are a number of additional functions for these devices. It may be a little different with the Omron Signal Converter.

Functions for signal conditioning


Signal transmitter signals must be transferred through standard interfaces and protocols to the machine control. Digital or analogue interfaces can be used. Power (+ /-10V) or current (+ /-20 mA) signals are common analogue interfaces, each signal needs to be easily handled but cables are separated. Modern digital interfaces can design and allow multiple components to connect with a single wire as the Ethernet bus (Profinet, Ethercat, Ethernet / IP) interfaces. This reduces cabling and enables additional information to be transmitted, including diagnostic data on components that are extremely important in reducing downtime and speed maintenance.


Filtering, which requires only valid data and blocks noise in the signal spectrum, constitutes a further important function for the signal conditioner. The philtres are produced using passive, active components or digital algorithms. Only one condenser, resistor and inductor is used in a passive philtre. An active philtre uses passive components in addition to active components like operating amplifiers and transistors. Modern signal conditioners use digital philtres because they are easy to adapt and no hardware is needed. A digital philtre is a mathematical philtre for signal management , for example, blocking or passing through a certain frequency range. Logic components such as ASICs, FPGAs or a sequence signal processor programme are used.

Evaluation and Smart-functions

Modern signal conditioners have additional functions that provide users and processes with the ability to evaluate and preprocess measurements. This allows for the direct monitoring and evaluation of alarms and alarms via a fast electrical power. Sophisticated features such as an internal channel can handle math features such as PID controllers like the addition of sensor signals. These functions help to achieve a rapid reaction system and reduce the control charge of the machine.