Allen-Bradley 1779-KFMR User Manual page 200

SYSTEM STATUS Context
SYSTEM POINTERS Context
MODULE STATUS Module Type
DATA TABLE Context
USER PROGRAM Context
MESSAGES Context
SYSTEM SYMBOLS Symbol Context
SYSTEM SCRATCHPAD
CONVERTED Context
PROCEDURES
FORCE TABLE Context
Figure B.2
PLC 3 Extended Addressing
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Section
Thumbwheel Switch
Section File
Section Rung
Section Message Number
Symbol Type Number
Section Message Number
Force Type Rack Number
Appendix B
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Word
Module Data
Structure Word
Instruction Word
Word
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Word Bit (Force Type 0 Only)