Appendix B
Page A-1
Ladder Programming Summary:
Ladder
Programming
Appendix B, Section 2 - ladder interface for a 2 channel tonnage system
Appendix B, Section 3 - ladder interface for a 4 channel tonnage system
Appendix B, Section 4 - ladder file required for every StrainGage module
in your plc. Ex: 2 tonnage modules = 2 files,
each with a different integer table and different
I/O addresses.
Note:
1.) For 2 channel system - use ladder in sections 2 & 4
2.) For 4 channel system - use ladder in sections 3 and have 2
files same as section 4, the file for CH’S 1 & 2 uses integer
N10 and file and file for CH’S 3 & 4 uses integer N11.
3.) If creating a system with more than 2 StrainGage modules, use
Appendix B, Section 3 as a reference. This file has all the
common integers needed for each StrainGage mod
