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Data Movement Instructions Section 3-7
Description MOVD(083) copies the content of n digits from S (beginning at digit m) to D
(beginning at digit l). Only the specified digits are changed; the rest are left
unchanged.
If the number of digits being read or written exceeds the leftmost digit of S or
D, MOVD(083) will wrap to the rightmost digit of the same word.
Note The same word can be specified for both S and D to copy a bit within a word.
Flags
Auxiliary Bit Area A0 to A959 A448 to A959
Timer Area T0000 to T4095
Counter Area C0000 to C4095
DM Area D0 to D32767
Indirect DM addresses
in binary
@ D0 to @ D32767
Indirect DM addresses
in BCD
*D0 to *D32767
Constants #0000 to #FFFF
(binary)
Specified values
only
---
Data Registers DR0 to DR15
Index Registers ---
Indirect addressing
using Index Registers
,IR0 to ,IR15
–2048 to +2047, IR0 to –2048 to +2047, IR15
DR0 to DR15, IR0 to IR15
,IR0+(++) to ,IR15+(++)
,–(– –) IR0 to, –(– –) IR15
Area S C D
l
Name Label Operation
Error Flag ER ON if one of the first three digits of C is not within the
specified range of 0 to 3.
OFF in all other cases.
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