Specifications

6. Basic Instructions
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6-12
Return back to initial step point and step point jump up or jump down to the point that is not sequenced in order within the program or
transitions to a different step ladder program. Once the status is shifted, outputs from all the previous motion status points will be
deleted.
OUT Sn
 In a step ladder program, return back to initial step point.
 In a step ladder program, step point jump up or jump down to
the point that is not sequenced in order.
OUT
S0
S21
S24
S25
OUT
X2
X7
S
S
S
S
S
S0
S21
S23
S24
S25
X2
X7
S0
RET
S24
S25 returns to the initial step point,
S0 uses the OUT command
Drive the jump step point
Use OUT S24
Use OUT S0
Return to the initial step point
 Transition to a different step ladder program (begin with different
initial step point).
SFC Diagram
OUT
S0
S21
S23
OUT
X2
S0
S41
S42
S43
OUT
S
S
S
S
S
S0
S21
S1
S42
S43
X2
RET
S42
S
S23
RET
Separate the step point
Use OUT S42
Two sequential function chart
begins with initial step point
S0 and S1.
S23 returns to the initial step point,
S0 uses the OUT command
S43 returns to the initial step point,
S1 uses the OUT command
A step ladder
diagram begin
s
with initial step
point S0
A step ladder
diagram begins
with initial step
point S1
 Note
1. When using LD or LDI commands, user will not be able to write in the
no-contact program. The ladder diagram will have to be refined as
followed:
s
n
s
to
s
M1000
Closed contact in RUN mode
 If there already exists an input device, inputs that follow this input
device cannot be connected to the end of the STL command
directly, for that the current condition requires the operation
outcome from both the STL status and the input device. As
shown follows.
S
S n