Rockwell Automation 1761-HHP-B30 MicroLogix 1000 with Hand-Held Programmer (HHP) - Manual (Page 309)

Chapter 16
Instruction List Programming
16–5
Example 1 – Multiple output circuit that does not require connecting
instructions.
a
c d
b
NEW RUNG
LD a
OUT b
AND c
OUT d
Optimized
NEW RUNG
LD a
OUT b
LD c
ANB
OUT d
Option 1
Example 2 – This example requires MPS and MPP connecting instructions.
NEW RUNG
LD a

MPS
AND b
OUT c
 MPP
OUT d
Optimized
a
d
b c
NEW RUNG
LD a
MPS
LD b
ANB
OUT c
MPP
OUT d
Option 1



Example 3 – This example also requires MPS and MPP instructions.
NEW RUNG
LD a
OUT b

MPS
AND c
OUT d
 MPP
OUT e
Optimized
a
c d
b
e
NEW RUNG
LD a
MPS
OUT b
MRD
AND c
OUT d
MPP
OUT e
Option 1



Example 4 – This example requires all three output circuit connectors: MPS,
MRD, and MPP.
NEW RUNG
LD a

MPS
AND b
OUT c
 MRD
AND d
OUT e
 MPP
AND f
OUT g
Optimized
a
d e
b c
f g
NEW RUNG
LD a
MPS
LD b
ANB
OUT c
MRD
LD d
ANB
OUT e
MPP
LD f
ANB
OUT g
Option 1