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Sensaphone SCADA 3000 Users manual User Manual

Page 21

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xix

Table of Contents

Adding Rungs ........................................................................................................15-18

Instruction Toolbars ..........................................................................................15-18

Branching ..............................................................................................................15-19

Entering Data Points, Titles, and Comments ......................................................15-19
Changing Instructions .......................................................................................15-20
Cut, Copy, Paste ................................................................................................15-20
UAF Search ......................................................................................................15-20
Repainting the Screen .......................................................................................15-20
Saving and Loading files ...................................................................................15-20
Deleting Rungs and Instructions .......................................................................15-20
Syntax Checking ...............................................................................................15-21

Compiling, Verifying and Uploading .....................................................................15-21
Running and Stopping Ladder execution ...............................................................15-21

Ladder Program Statistics ..................................................................................15-22
Ladder Run Viewer ...........................................................................................15-22
Printing .............................................................................................................15-22

Viewing and Forcing Ladder Variables, Counters, Timers & Bits ...............................15-23

Ladder Variables ....................................................................................................15-23

Remote Variable Programming via Touch-Tone telephone.................................15-23

Ladder Timers ........................................................................................................15-23
Ladder Counters ....................................................................................................15-24
Ladder Bits ............................................................................................................15-24
Ladder Program Performance ................................................................................15-25

Examples ..........................................................................................................15-25

Ladder Program examples ........................................................................................15-27

Chapter 16: PROGRAmmING IN C ........................................................ 16-1

Specifications ...........................................................................................................16-1

About the C language .................................................................................................16-1

STRUCTURE ............................................................................................................16-2

KeYWORDS ...............................................................................................................16-4
PReDeFINeD VARIABLeS ............................................................................................16-7

MONTH, DAY, YEAR, HOURS, MINUTES, & SECONDS .........................................16-7
FUNCTION LIBRARY ...............................................................................................16-8
ARRAYS .................................................................................................................16-10
SAMPLE PROGRAM ..............................................................................................16-11
ERROR HANDLING ..............................................................................................16-12

C eDITOR .................................................................................................................16-13

Uploading, Compiling, & Starting .....................................................................16-14
Downloading ....................................................................................................16-14
Run ...................................................................................................................16-14