Distc - Omron CJ - REFERENCE MANUAL 02-2010 Reference Manual

DISTC

Instruction
SINGLE WORD DISTRIBUTE
Symbol
Applicable Program Areas
Function block
Area
definitions
Usage OK
Operands
Operand
S Source word
Bs Destination base address
Of Offset
Bs: Destination Base Address
15
Bs
to
Bs+Of
Of: Offset
• Data Distribution Operation (0000 to 7999 BCD)
• Stack Push Operation (9000 to 9999 BCD)
Note Bs and Bs+Of must be in the same data area.
Operand Specifications
Word addresses
Area
CIO WR HR
S
Bs OK OK OK
Of
Flags
Name
Error Flag
Equals Flag
Negative Flag
CS/CJ/NSJ Series Instructions Reference Manual (W474)
Mnemonic Variations
DISTC @DISTC
Block program areas Step program areas
OK OK
Description
0
to
Indirect DM/EM
@DM
AR T C DM EM
@EM
OK OK OK OK OK
Label
P_ER • ON if the offset data in Of is not BCD.
• ON if Stack Push Operation is specified, but the stack pointer data in Bs is not BCD.
• ON if Stack Push Operation is specified and the stack pointer indicates a word that exceeds the stack
data area.
P_EQ • ON if the source data is 0000.
• OFF in all other cases.
P_N • ON if the leftmost bit of the source data is 1.
• OFF in all other cases.
Function
code
Transfers the source word to a destination word
566 calculated by adding an offset value to the base
address.
DISTC
DISTC(566)
S: Source word
S
Bs: Destination base address
Bs
Of: Offset
Of
Subroutines
OK
Data type
WORD
WORD
WORD
addresses
Con-
stants
*DM
DR
*EM
OK OK
OK OK
--- ---
OK OK
Operation
3. Instructions
Function
SFC action or
Interrupt tasks
transition programs
OK OK
Size
1
1
1
Registers Flags
Pulse
bits
Indirect
IR TK CF
using IR
OK
--- --- ---
3
TR
bits
--- ---
1101