CSE-Semaphore TWinSoft Manual - ioSelect

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When you double click the name of the Function in the list, the window for Ladder programming appears with a new Tab for the current Function. figure 26 By default, the name of the Output is the name of the Function. You can rename the output by using the context menu on its name (mouse right clicking on the name). POU Functions can be exported in a Library to be used in other TWinSoft documents, using the Library manager menu. Now you can create Ladder Diagram for the Program you have defined. TWinSoft: 8.32 – Getting Started 48
Example of a Function The following Function is an analog Function (it means the output is analog). It performs a scaling of an 8-bit analog input. figure 26A The Tags : Inputs and the Output of a Function are the arguments to be replaced when calling the Function. The way a POU Function works, involves that one can define only local Tags in a POU Function. Scaled: the output of the Function. It is unique and is the result of the calculation. IN, MIN,MAX: are the Inputs of the Function. Delta, tmp0: local analog Tags used as temporary variables necessary to calculate the scaling. The Ladder : A math block using 3 functions is used. TWinSoft: 8.32 – Getting Started 49
Page 1 and 2: Revision: USA 8.32 TWinSoft 8.32 -
Page 3 and 4: 10.6. Step by step creating of Ladd
Page 5 and 6: 1. Introduction TWinSoft is the sof
Page 7 and 8: 2.2. Starting the CD-ROM of TWinSof
Page 9 and 10: 3. TWinSoft Protection The software
Page 11 and 12: In case you have selected a modem (
Page 13 and 14: 5. Presentation Using TWinSoft, you
Page 15 and 16: 6.1. Sending a program Compile + te
Page 17 and 18: Mode 3: The Operating System is sto
Page 19 and 20: 7.2. Communication ports Each commu
Page 21 and 22: 9. The Resources The resources repr
Page 23 and 24: Creating Remote modules RM-xx The d
Page 25 and 26: Cycle time Ladder Logic is executed
Page 27 and 28: 10.3. Ladder - Toolbar The LD Toolb
Page 29 and 30: 10.4. Variables Introduction Variab
Page 31 and 32: Inserting items When inserting an i
Page 33 and 34: 1 st line of Ladder: 1. In the prog
Page 35 and 36: 23. Click the icon to select and mo
Page 37 and 38: Arithmetic operations A = B + C 'A'
Page 39 and 40: Boolean operations Bit = not(Bit) t
Page 41 and 42: PID regulation Function available i
Page 43 and 44: Floating point functions A = FloatT
Page 45 and 46: 10.9. POU - Program Introduction PO
Page 47: 10.10. POU - Function Introduction
Page 51 and 52: 10.11. POU - Function block Introdu
Page 53 and 54: Example of a Function Block The fol
Page 55 and 56: Debugging of a Function block As ex
Page 57 and 58: 11.2. Export of POUs (retrieval of
Page 59 and 60: 12.2. Digital Tag Condition To acce
Page 61 and 62: 12.4. Recipients To access the defi
Page 63 and 64: 12.6. Messages To access the defini
Page 65 and 66: 13. Datalogging 13.1. Introduction
Page 67 and 68: 13.3. Sampling tables figure 39 •
Page 69 and 70: 14.2. Block communication Block com
Page 71 and 72: 14.3. Description of fields • Loc
Page 73 and 74: Examples: DI.0.0.7: Digital input 7
Page 75 and 76: - RM21. 1. Click the button to brow
Page 77 and 78: 15. Web & Report files A can be use
Page 79 and 80: 16. TBox Access security This (opti
Page 81 and 82: 16.3. Login/Logout The Login featur
Page 83 and 84: Copy a POU in the same document (Co
Page 85 and 86: 18.1. Export Export menu is availab
Page 87 and 88: The following paragraphs give a det
Page 89 and 90: Export - Alarm conditions You expor
Page 91 and 92: Export - Alarm message You export t
Page 93 and 94: Export - Sampling tables You export
Page 95 and 96: Measured Min / Max Converted Min /
Page 97 and 98: 18.2. Import After you have exporte
Page 99 and 100:
19. Pack & Go 19.1. Presentation Pa
Page 101:
2. Update a RTU Update a RTU with a
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