11 - CL Tasks, Programs, Routines - Fall 09

11 - CL Tasks, Programs, Routines - Fall 09 - MFET 243...

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MFET 243, Automated Manufacturing I 11/11/2009 Tasks, Programs, and Routines 1 MFET 243 Automated Manufacturing I Fall 2009 ControlLogix Tasks ControlLogix Tasks, Programs, and Routines Topics: ControlLogix Name ControlLogix Routine ControlLogix Names ControlLogix Project Files Tasks, Programs, and Routines ControlLogix Tasks ControlLogix Routines Example Configurations Controller tags vs. Program tags Using RSLogix5000 2 The Continuous Task Periodic Tasks ControlLogix Programs
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MFET 243, Automated Manufacturing I 11/11/2009 Tasks, Programs, and Routines 2 ControlLogix Names ControlLogix 3 Names ControlLogix Names ControlLogix names: Can be up to 40 characters in length Cannot contain spaces Can include letters, numbers, or underscores (“_”) Except for the first character which must start with a 4 letter or an underscore. Cannot contain two contiguous underscores (“__”) Cannot end in an underscore
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MFET 243, Automated Manufacturing I 11/11/2009 Tasks, Programs, and Routines 3 ControlLogix Names The rules outlined on the previous slide: 1. Apply to the following ControlLogix names: Project names Tag names 5 2. Follow IEC-1131 Name Standard ControlLogix Names ControlLogix names are no case sensitive ControlLogix names are not case sensitive: Existing tags UPPER CASE letters were used when defining this tag 6 Before the Enter key is pressed : After the Enter key is pressed :
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MFET 243, Automated Manufacturing I 11/11/2009 Tasks, Programs, and Routines 4 ControlLogix Names ControlLogix names are no case sensitive ControlLogix names are not case sensitive: Only lower case letters were used when defining this tag Existing tags 7 1) Entering an upper case “C” yields: 2) Entering an upper case “O” yields: ControlLogix Project Files ControlLogix 8 ControlLogix Project Files
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MFET 243, Automated Manufacturing I 11/11/2009 Tasks, Programs, and Routines 5 ControlLogix Project Files A new ControlLogix PLC Projec File is created A new ControlLogix PLC Project File is created each time New… is selected from the File menu: 9 ControlLogix Project Files The resulting controller organizer window after creating a new project file named “Lab10”: Project File named “Lab10” in this example The first time the project file is saved, it will be saved to disk using the format: 10 filename.ACD By default, RSLogix5000 will want to save the project file as: Lab10.ACD However, any filename can be used (for example: Lab10Phase1.ACD)
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MFET 243, Automated Manufacturing I 11/11/2009 Tasks, Programs, and Routines 6 Tasks, Programs, & Routines Tasks, Programs, 11 & Routines Tasks, Programs, & Routines A ControlLogix project file is organized into tasks , programs , and routines . A task contains 1 or more programs A program contains: 1 1 or more routines and 12 1. 1 or more routines, and 2. “Program tags” A routine contains rungs of ladder code
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MFET 243, Automated Manufacturing I 11/11/2009 Tasks, Programs, and Routines 7 Tasks, Programs, & Routines By default, a new project file consists of: 1
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This note was uploaded on 02/29/2012 for the course MFET 243 taught by Professor T.e.kostek during the Fall '09 term at Purdue.

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11 - CL Tasks, Programs, Routines - Fall 09 - MFET 243...

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