131
SECTION 4
Introduction to Structured Text
This section introduces the structure text programming functionality of the CX-Programmer and explains the features that
are not contained in the non-structured text version of CX-Programmer.
4-1
ST Language . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
132
4-1-1
Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
132
4-2
CX-Programmer Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
133
4-2-1
PLC Models Compatible with ST Programs (ST Tasks) . . . . . . . . .
133
4-2-2
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
133
Summary of Contents for CX-PROGRAMMER V8.1
Page 3: ...iv...
Page 5: ...vi...
Page 7: ......
Page 15: ...xvi...
Page 19: ...xx...
Page 25: ...xxvi Application Precautions 4...
Page 26: ...Part 1 Function Blocks...
Page 27: ......
Page 153: ...128 Procedures Section 3 2...
Page 154: ...Part 2 Structured Text ST...
Page 155: ......
Page 159: ...134 CX Programmer Specifications Section 4 2...
Page 205: ...180 Procedures Section 6 1...
Page 207: ...182 System defined external variables supported in function blocks Appendix A...
Page 229: ...204 Revision History...
Page 230: ......