Calculate a preset time at runtime – Rockwell Automation Logix5000 Controllers Sequential Function Charts Programming Manual User Manual

Page 66

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Chapter 2 Program a sequential function chart

2. In the Action Properties dialog box, on the General tab, select the qualifier

for the action.

If you chose a timed qualifier, type the time limit or delay for the action, in
milliseconds. These are the timed qualifiers.

L Time Limited
SL Stored and Time Limited
D Time Delayed
DS Delayed and Stored
SD Stored and Time Delayed

3. Click OK.

Calculate a preset time at runtime

To calculate a preset value based on tags in your project, enter the value as a

numeric expression.

1. Click the button of the action.

2. Check the Use Expression check box.

3. Click Define and enter an expression.

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Rockwell Automation Publication 1756-PM006F-EN-P - October 2014

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