Omron SYSMAC CJ - REFERENCE MANUAL 08-2008 Reference Manual page 982

Basic I/O Unit Instructions
Operand Specifications
Description
942
15
C2
Area
CIO Area CIO 0000 to CIO 6143
Work Area W000 to W511
Holding Bit Area H000 to H511
Auxiliary Bit Area A000 to
A959
Timer Area T0000 to T4095
Counter Area C0000 to C4095
DM Area D00000 to D32767
EM Area without E00000 to E32767
bank
EM Area with bank En_00000 to En_32767
(n = 0 to C)
Indirect DM/EM @ D00000 to @ D32767
addresses in binary
@ E00000 to @ E32767
@ En_00000 to @ En_32767
(n = 0 to C)
Indirect DM/EM *D00000 to *D32767
addresses in BCD
*E00000 to *E32767
*En_00000 to *En_32767
(n = 0 to C)
Constants ---
Data Registers DR0 to DR15
Index Registers ---
Indirect addressing ,IR0 to ,IR15
using Index Regis-
–2048 to +2047 ,IR0
ters
to –2048 to +2047
,IR15
DR0 to DR15, IR0 to
IR15
,IR0+(++) to
,IR15+(++)
,–(– –)IR0 to, –(– –
)IR15
DSW(210) outputs control signals to bits 00 to 04 of O, reads the specified
number of digits (either 4-digit or 8-digit, specified in C1) of digital switch data
line data from I, and stores the result in D and D+1. (If 4 digits are read, the
result is stored in D. If 8 digits are read, the result is stored in D and D+1.)
System word
(Cannot be accessed by the user.)
I O D
A448 to A953
Section 3-23
0
C1 C2
--- CIO 0000 to
CIO 6143
--- W000 to W511
--- H000 to H511
--- A448 to A959
--- T0000 to T4095
--- C0000 to C4095
--- D00000 to
D32767
--- E00000 to
E32767
--- En_00000 to
En_32767
(n = 0 to C)
--- @ D00000 to @
D32767
@ E00000 to @
E32767
@ En_00000 to
@ En_32767
(n = 0 to C)
--- ---
0000 or ---
0001 hex
DR0 to DR15
,IR0 to ,IR15
–2048 to +2047
,IR0 to –2048 to
+2047 ,IR15
DR0 to DR15, IR0
to IR15
,IR0+(++) to
,IR15+(++)
,–(– –)IR0 to, –(–
–)IR15