Panasonic FP-E - Page 185

Basic Instructions
2 − 75
Outline SSTP: Indicates the start of a step ladder process.
11
NSTL: Opens a step ladder process.
NSTL is executed every scan if its trigger is on.
NSTP: Opens a step ladder process.
NSTP is executed when the leading edge of its trigger is detected.
CSTP: Resets the specified process.
STPE: Indicates the end of step ladder area.
Program example
Ladder
Diagram
Boolean
Ladder Diagram
Address Instruction
(NSTP 1 )
(SSTP 1 )
(NSTL 2 )
(SSTP 2 )
(CSTP 50 )
(STPE )
Y10
17
X0
10
14
X1
18
22
X3
100
104
10
11
14
17
18
19
22
100
101
104
....
ST X 0
NSTP 1
SSTP 1
OT Y 10
ST X 1
NSTL 2
SSTP 2
ST X 3
CSTP 50
STPE
....
Next step (scan execution type)
SSTP
NSTL
NSTP
CSTP
STPE
Start step
Next step (pulse execution type)
Clear step
Step end
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