Example Program; Fig. 149 Example Program - Beckhoff EL3692 Documentation

2 channel resistance measurement terminal
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5.11

Example program

Using the example programs
This document contains sample applications of our products for certain areas of applica-
tion. The application notices provided here are based on typical features of our products
Note
and only serve as examples. The notices contained in this document explicitly do not refer
to specific applications. The user is therefore responsible for assessing and deciding
whether the product is suitable for a particular application. We accept no responsibility for
the completeness and correctness of the source code contained in this document. We re-
serve the right to modify the content of this document at any time and accept no responsi-
bility for errors and missing information.
The program presented here reads the individual values from the terminal and visualizes them. The process
data "Status" and "Control" are linked as WORD in the System Manager and decomposed into the individual
bits in the PLC.
The visualization displays both channels above each other; the control takes place via the "Control" section.
If a field is highlighted in color, the associated bit is TRUE.
The measuring mode can be changed via the numerical entry in the field on the right next to the mode entry.
In the two single shot settings a new measurement can be requested by clicking on Start.
The Autorange function can be disabled by clicking on "Dis. Autorange". The measuring range can then be
selected manually via the numeric field to the right of the range.
Download (http://infosys.beckhoff.com/content/1033/el3692/Resources/zip/2079184779.zip)
Fig. 149: Example program
EL3692
Version: 2.1
Commissioning
129

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