PLC Programming //

PLC: Simulating 4..20mA analog input, 2- or 4-Wire

A simple setup for simulating 4..20mA signal to a PLC Analog inputs can be done by using a linear potentiometer

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16 Nov 2019

FactoryTalk View - adding object to Library

Libraries are used to store objects that can be reused, thus development time can be reduced which sinks the total cost of the project.

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19 Apr 2019

Pulse generator

Most PLCs provide the possibility of configuring pulses like 1Hz, 2Hz etc. In the world of SIEMENS (TIA and the classic S7) we can do it using the PLC’s clock memory, by configuring the Memory Bytes in the Hardware configuration.

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26 Aug 2018