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SECTION 4
Creating Programs
In this section, the steps for creating ladder programs essential to
CP1L operation will be shown, using CX-Programmer. In creating
the ladder program for the shutter control system, the basic
functions of CX-Programmer will be explained.
4-1 Preparing for Programming................................................... 36
4-1-1 What is CX-Programmer? .............................................. 36
4-1-2 Connecting to a Computer
and Installing the USB Driver ......................................... 37
4-2 Creating Ladder Programs ................................................... 42
4-2-1 Operation........................................................................ 42
4-2-2 Ladder Program.............................................................. 44
4-3 Using CX-Programmer.......................................................... 45
4-3-1 Starting CX-Programmer ................................................ 45
4-3-2 Operation Screens.......................................................... 46
4-4 Using the Help ...................................................................... 48
4-5 Inputting Programs ............................................................... 51
4-5-1
4-5-2
4-5-3
4-5-4
4-5-5
4-5-6
4-5-7
4-5-8
Creating New Projects .................................................... 51
Inputting Contacts........................................................... 54
Inputting Output Coils ..................................................... 57
Inputting Timers .............................................................. 59
Inputting Counters .......................................................... 61
Inputting Auxiliary Areas................................................. 64
Inputting Differentiated Up Contacts............................... 66
END Instruction .............................................................. 67
4-6 Saving/Loading Programs .................................................... 68
4-6-1 Compiling Programs ....................................................... 68
4-6-2 Saving Programs ............................................................ 69
4-6-3 Loading Programs .......................................................... 70
4-7 Editing Programs .................................................................. 71
4-7-1 Editing I/O Comments .................................................... 71
4-7-2 Inputting Rung Comments .............................................. 72
4-7-3 Editing Rungs ................................................................. 73