Sample Ladder Programs - Omron NE1A-EDR01 Operation Manual

Sample Ladder Programs

4-5-4 Sample Ladder Programs
Connection Open
Processing
This section provides sample ladder programs, in order, for the processes
indicated in the flowchart.
SM402
ON for
1 scan
after
RUN
SM402
ON for
1 scan
after
RUN
M1000 X19 M0 M20
Open Initial Connection Connection
instruction normal 1 open 1 open
1PLS completion completion request
signal signal signal
M100 M101
OPEN OPEN
instruction instruction
completion abnormal
device completion
device
M101
OPEN
instruction
abnormal
completion
device
Section 4-5
U0\
MOV G20480
Open
completion
signal
U0\
MOV G20480
Open
completion
signal
PLS
MOV M0
ZP. OPEN "U0" K1 D100
Execution
type
SET
SET
K4M0
Connection
1 open
completion
signal
K4M20
Connection
1 open
request
signal
N1000
Open
instruction
1PLS
D100
Execution
type
N100
OPEN
instruction
completion
device
N150
OPEN
instruction
normal
completion
N151
OPEN
instruction
abnormal
completion
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