1422
13 SFC PROGRAM INSTRUCTIONS
13.1 SFC Control Instructions
BMOV(P) [K4S/BL\K4S]
These instructions batch-read (in units of the specified number of words starting from the specified step) the status (active or
inactive) of steps in the specified block.
■Execution condition
■Description, range, data type
■Applicable devices
*1 Only S can be used.
• 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:=BMOV(EN,s,n,d);
ENO:=BMOVP(EN,s,n,d);
FBD/LD
Instruction Execution condition
BMOV
BMOVP
Operand Description Range Data type Data type (label)
(s) Start number of a device where the transfer target data is
stored
16-bit signed binary ANY16
(d) Transfer destination device start number 16-bit signed binary ANY16
(n) Number of transfer data points 0 to 65535 16-bit signed binary ANY16
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 $
(s)
*1
(d)
(n)
RnCPU
RnENCPU
RnSFCPU RnSFCPURnPCPURnPCPU
(Standard) (Safety)
(Redundant)
(Process)
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