5.7.2 Software Wiring Creation and Precautions
This section describes how to create software wiring and the related precautions.
● Using the Wizard
Software wiring can be created using Logic Designer's Software Wiring Definition
dialog but using the Software Wiring wizard shown in the figure below is simpler.
As a general rule, use the Software Wiring wizard to create software wiring.
● Setup Items of Software Wiring Wizard
The setup items of Software Wiring wizard are described below.
1. Direct/Reverse Action
Specify whether the input value is to be varied directly or inversely to the output
value according to actual operation in the plant.
This setting is enabled only for closed loop wiring.
Direct
The input is varied directly with the output.
If the analog output increases, the analog input is increased and vice versa.
If the digital output is ON, the digital input is also turned ON and vice versa.
Reverse
The input is varied inversely with the output.
If the analog output increases, the analog input is decreased and vice versa.
If the digital output is ON, the digital input is turned OFF and vice versa.
To Next Page
Loading...
Need help?
General
