5 SEQUENCE INSTRUCTIONS
5.3 Output Instructions
197
5
Rising edge output
PLS
When this instruction is used in safety programs executed by the Safety CPU, unless otherwise specified,
replace some words as follows:
•"X0" "SA\X0", "X5" "SA\X5", "M0" "SA\M0"
•"Scan" "Safety cycle processing"
This instruction turns on the specified device for one scan on the rising edge (off to on) of the execution command.
■Execution condition
■Description, range, data type
• In safety programs executed by the Safety CPU, only safety devices and safety labels of data types described in the table
can be used.
■Applicable devices
• In safety programs executed by the Safety CPU, only the following safety devices and constants can be used.
Ladder ST
ENO:=PLS(EN,d);
FBD/LD
Instruction Execution condition
PLS
Operand Description Range Data type Data type (label)
(d) Pulse conversion target device number Bit ANY_BOOL
EN Execution condition Bit BOOL
ENO Execution result Bit BOOL
Operand Bit Word Double word Indirect
specification
Constant Others
(DY)
X, Y, M, L,
SM, F, B, SB,
FX, FY
J\ T, ST, C, D, W,
SD, SW, FD, R,
ZR, RD
U\G, J\,
U3E\(H)G
Z LT, LS T,
LC
LZ K, H E $
(d)
Operand Bit Word Constant
SA\X, SA\Y, SA\M, SA\SM, SA\B SA\T, SA\ST, SA\C, SA\D, SA\W, SA\SD K, H
(d)
RnCPU
RnENCPU
RnSFCPU RnSFCPURnPCPURnPCPU
(Standard) (Safety)
(Redundant)
(Process)
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