Omron SYSMAC CJ - REFERENCE MANUAL 08-2008 Reference Manual page 372

Data Movement Instructions
Description
Flags
Example
332
Area
Indirect DM/EM
addresses in binary
Indirect DM/EM
addresses in BCD
Constants
Data Registers
Index Registers
Indirect addressing
using Index Registers
Transfers S to D. If S is a constant, the value can be used for a data setting.
Source word
MOV(021) has an immediate refreshing variation (!MOV(021)). An external
input bits can be specified for S and external output bits can be specified for
D. Input bits used for S will refreshed just before, and output bits used for D
will be refreshed just after execution unless the bits are allocated to a Group-2
High-density I/O Unit, High-density Special I/O Unit, or a Unit mounted in a
SYSMAC BUS Remote I/O Slave Rack.
Name Label
Error Flag ER
Equals Flag =
Negative Flag N
When CIO 000000 is ON in the following example, the content of CIO 0100 is
copied to D00100.
S
@ 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 to #FFFF (binary)
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
Bit status not
changed.
Operation
OFF
ON if the data being transferred is 0000.
OFF in all other cases.
ON if the leftmost bit of the data being transferred is 1.
OFF in all other cases.
Section 3-8
D
---
Destination word