Omron SYSMAC CJ - REFERENCE MANUAL 08-2008

28
Instruction Functions Section 2-2
DIFFERENTIATE
DOWN
DIFD
!DIFD
*1
014
Output
Required
193
SET
SET
@SET
%SET
!SET
*1
!@SET
*1
!%SET
*1
Output
Required
195
RESET
RSET
@RSET
%RSET
!RSET
*1
!@RSET
*1
!%RSET
*1
Output
Required
195
MULTIPLE BIT
SET
SETA
@SETA
530
Output
Required
198
MULTIPLE BIT
RESET
RSTA
@RSTA
531
Output
Required
198
SINGLE BIT SET
(CS1-H, CJ1-H,
CJ1M, or CS1D
only)
SETB
@SETB
!SETB
*1
!@SETB
*1
SETB(532) turns ON the specified bit in the specified word when the exe-
cution condition is ON.
Unlike the SET instruction, SETB(532) can be used to set a bit in a DM or
EM word.
Output
Required
201
Instruction
Mnemonic
Code
Symbol/Operand Function Location
Execution
condition
Page
DIFD(014)
B
B: Bit
Status of B
One cycle
DIFD(014) turns the designated bit ON for one cycle when the
execution condition goes from ON to OFF (falling edge).
Execution condition
SET
B
B: Bit
Status of B
SET turns the operand bit ON when the execution condition is ON.
Execution condition
of SET
RSET
B
B: Bit
Status of B
RSET turns the operand bit OFF when the execution condition is ON.
Execution condition
of RSET
SETA(530)
D
N1
N2
D: Beginning
word
N1: Beginning bit
N2: Number of
bits
SETA(530) turns ON the specified number of consecutive bits.
N2 bits are set to 1
(ON).
RSTA(531)
D
N1
N2
D: Beginning
word
N1: Beginning bit
N2: Number of
bits
N2 bits are reset to
0 (OFF).
RSTA(531) turns OFF the specified number of consecutive bits.
SETB(532)
D
N
D: Word address
N: Bit number