Allen-Bradley SLC 500 Series

Publication 1747-RM001G-EN-P - November 2008
Basic Instructions 2-19
Application Example - File 2 (Poll for DN Bit in Main Program)
Application Example - File 3 (Execute HSC Logic)
] [
C5:0
DN
JUMP TO SUBROUTINE 3
Rung 1
Rung 2
Rung 18
] [
C5:0
DN
Rung 17
Rung 19
Rung 30
Rung 31
Rung 32
] [
C5:0
DN
JSR
JUMP TO SUBROUTINE 3
JSR
JUMP TO SUBROUTINE 3
JSR
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RET
RETURN
(U)
C5:0
DN
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Rung 1
Rung 20
Rung 21
Rung 0
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•
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Application
Logic
Unlatch DN Bit