13 SFC PROGRAM INSTRUCTIONS
13.1 SFC Control Instructions
1433
13
Activating a step
SET [S/BL\S]
This instruction activates the specified step.
■Execution condition
■Description, range, data type
■Applicable devices
*1 Only S, BL\S can be used. The devices can be index modified.
• The RnCPU and RnENCPU with firmware version "12" or later support this instruction. (Use an engineering tool with version "1.015R" or later.)
• The RnPCPU (process) with firmware version "03" or later supports these instructions. (Use an engineering tool with version "1.020W" or later.)
Ladder ST
ENO:=SET(EN,d);
FBD/LD
Instruction Execution condition
SET
Operand Description Range Data type Data type (label)
(d) Step No. to be activated
(Set (on) target bit device number)
Bit ANY_BOOL
EN Execution condition Bit BOOL
ENO Execution result Bit BOOL
Operand Bit Word Double word Indirect
specification
Constant Others
(BL\
S)
X, Y, M, L,
SM, F, B, S,
SB, FX, FY
J\ T, ST, C, D, W,
SD, SW, FD, R,
ZR, RD
U\G, J\,
U3E\(H)G
Z LT, LST,
LC
LZ K, H E $
(d)
*1
*1
RnCPU
RnENCPU
RnSFCPU RnSFCPURnPCPURnPCPU
(Standard) (Safety)
(Redundant)
(Process)
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