Resetting a bit in the word device
BRST(P)
RnPCPU
RnCPU RnENCPU
(Process)
These instructions reset the 'n'th bit in the specified word device to 0.
Ladder
(d)
FBD/LD
EN
ENO
n
d
■Execution condition
Instruction
BRST
BRSTP
Setting data
■Description, range, data type
Operand
Description
(d)
Reset target device
(n)
Reset target bit position
EN
Execution condition
ENO
Execution result
■Applicable devices
Operand
Bit
X, Y, M, L,
SM, F, B, SB,
FX, FY
(d)
(n)
6 BASIC INSTRUCTIONS
342
6.4 Bit Processing Instructions
RnPCPU
RnSFCPU RnSFCPU
(Redundant)
(Standard)
(Safety)
(n)
Execution condition
Word
J\
T, ST, C, D, W,
SD, SW, FD, R,
ZR, RD
ST
ENO:=BRST(EN,n,d);
ENO:=BRSTP(EN,n,d);
Range
0 to 15
Double word Indirect
U\G, J\,
Z
LT, LST,
U3E\(H)G
LC
Data type
Data type (label)
16-bit signed binary
ANY16
16-bit unsigned binary
ANY16
Bit
BOOL
Bit
BOOL
Constant
specification
LZ
K, H E
Others
$