Omron SYSMAC CS Series Instruction & Reference Manual page 312

3. Instructions
–C/–CL
Instruction
SIGNED BINARY SUBTRACT
WITH CARRY
DOUBLE SIGNED BINARY
SUBTRACT WITH CARRY
Symbol
Applicable Program Areas
Function block
Area
definitions
Usage OK
Operands
Operand
–C: Minuend word
Mi
–CL: First minuend word
–C: Subtrahend word
Su
–CL: First subtrahend word
–C: Result word
R
–CL: First result word
 Operand Specifications
Area
CIO WR HR
MI, Su
–C OK OK OK
R
Mi, Su
–CL OK OK OK
R
278
Mnemonic Variations
–C @–C
–CL @–CL
–C
−C(412)
Mi: Minuend word
Mi
Su: Subtrahend word
Su
R R: Result word
Block program areas Step program areas
OK OK
Description
Word addresses
AR T C DM EM
OK OK OK OK OK
OK OK OK OK OK
Function
code
Subtracts 4-digit (single-word) hexadecimal data
412
and/or constants with the Carry Flag (CY).
Subtracts 8-digit (double-word) hexadecimal data
413
and/or constants with the Carry Flag (CY).
Subroutines Interrupt tasks
OK
Data type
–C –CL
INT DINT
INT DINT
INT DINT
Indirect
DM/EM Registers
Con-
addresses
stants
@DM *DM
DR IR
@EM *EM
OK
OK OK OK ---
---
OK
OK OK --- ---
---
CS/CJ/NSJ Series Instructions Reference Manual (W474)
Function
–CL
–CL(413)
Mi
Mi: Minuend word
Su Su: Subtrahend word
R
R: Result word
SFC action or
transition programs
OK OK
Size
–C –CL
1 2
1 2
1 2
Pulse
TK CF
bits
Indirect
using IR
OK --- --- ---
OK --- --- ---
TR
bits
---
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