1756-PM003H-EN-E, SFC and ST Programming Languages ...

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5-12 Program a Sequential Function Chart 3. Click JSR(routine_name) Add an Action To add an action to a step, right-click the step in which the action executes and select Add Action. Configure an Action Change the Qualifier of an Action A qualifier determines when an action starts and stops. The default qualifier is N Non-Stored. The action starts when the step is activated and stops when the step is deactivated. For more information, see “Choose a Qualifier for an Action” on page 4-19. 1. Click the button of the action. 2. 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. Timed qualifiers include: • LTime Limited • SL Stored and Time Limited • D Time Delayed • DS Delayed and Stored Publication 1756-PM003H-EN-E (excerpt from 1756-PM001H-EN-P) - August 2005
Program a Sequential Function Chart 5-13 • SD Stored and Time Delayed 3. Click 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 the Define button. browse for a tag choose a function choose an operator create a tag Type a numeric expression that defines the preset time. • Use the buttons alongside the dialog box to help you complete the expression. • For information on numeric expressions, see “Expressions” on page 6-4. 4. Click 5. To close the Action Properties dialog box, click Publication 1756-PM003H-EN-E (excerpt from 1756-PM001H-EN-P) - August 2005
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SFC and ST Programming Languages Ex
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Preface Purpose of this Manual This
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Table of Contents Design a Sequenti
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Chapter 4 Design a Sequential Funct
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Design a Sequential Function Chart
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Page 103 and 104: Program Structured Text 6-25 REPEAT
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Chapter 10 Program Control Instruct
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Program Control Instructions (JSR,
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