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DuRApulse GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017
Chapter 8: GSLogic Introduction
3) Click on the output coil icon (a) or press function key F7. In the Input Device Instruction
dialog box choose device name (such as “M”), device number (such as “0”), and input
comments (such as “Enable Light”). Click the OK button when finished.
4) While the cursor edit box is on the next row, double-click in the cursor box to bring up the
Input Instruction text box (or press F6 to invoke the Instruction List dialogue box). Type in
“End” and click OK to add the end instruction rung to the ladder program. This signals the
end of the ladder program.
5) Click on the compile (CODE) icon on the tools ribbon. After compiling, the number of steps
will appear on the left side of the editor window. The PLC can only accept 10,000 steps.
Note:
Steps in the PLC program are not proportionally related to rungs. One rung of code with
a single contact and a single coil would have two steps for that one rung. A rung with one
contact and the FREQ instruction would have eight steps.