User guide

18 Rockwell Automation Publication 1756-PM018C-EN-P - November 2012
Chapter 1 IEC61131-3 Compliance
55 12 ST Equality =
55 13 ST Inequality <>
55 14 ST Boolean AND as &
55 15 ST Boolean AND
55 16 ST Boolean XOR
55 17 ST Boolean OR
56 1 ST Assignment :=
56 2 ST Function Block invocation
56 3 ST RETURN RET( ) with multiple Parameters
56 4 ST IF / ELSIF / ELSE/ END_IF
56 5 ST CASE OF / ELSE / END_CASE
56 6 ST FOR / END_FOR
56 7 ST WHILE DO / END_WHILE
56 8 ST REPEATE / UNTIL / END_REPEAT
56 9 ST EXIT
56 10 ST Empty Statement ;
57 1, 2 Horizontal line LD editor, FBD editor
57 3, 4 Vertical line LD editor, FBD editor
57 5, 6 Horizontal / Vertical connection LD editor, FBD editor
57 7, 8 Line crossings without connection FBD editor
57 9, 10 Connection and non-connection corners LD editor, FBD editor
57 11, 12 Blocks with connections LD editor, FBD editor
57 13,14 Connectors FBD editor
58 2 Unconditional jump JMP instruction in LD
58 3 Jump target LBL instruction in LD
58 4 Conditional jump JMP instruction in LD
58 5 Conditional return RET instruction in LD
58 8 Unconditional return RET instruction in LD
59 1 Left hand power rail LD editor
59 2 Right hand power rail LD editor
60 1 Horizontal link LD editor
60 2 Vertical link LD editor
61 1, 2 Normally open contact --| |-- XIC instruction in LD
61 3, 4 Normally close contact --| / |-- XIO instruction in LD
61 5, 6 Positive transition sensing contact -| P |- ONS instruction in LD
62 1 Coil --( )-- OTE instruction in LD
62 3 Set (latch) coil Functionality contained in OTL instruction in LD
Table Number:
(1)
Feature Number: Feature Description: Extensions and Implementation Notes: