Omron SYSMAC CJ - REFERENCE MANUAL 08-2008

497
Conversion Instructions Section 3-12
R: First result word
There can be anywhere from 1 to 32 result words, depending upon the type of
conversion process and number of digits/bytes being converted. The result
words must be in the same data area.
Operand Specifications
Description MLPX(076) can perform 4-to-16 bit or 8-to-256 bit conversions. Set the left-
most digit of C to 0 to specify 4-to-16 bit conversion and set it to 1 to specify 8-
to-256 bit conversion.
4-to-16 bit Conversion
When the leftmost digit of C is 0, MLPX(076) takes the value of the specified
digit in S (0 to F) and turns ON the corresponding bit in the result word. All
3 2 1 0
0
Specifies the first digit/byte to be converted
4-to-16: 0 to 3 (digit 0 to 3)
8-to-256: 0 or 1 (byte 0 or 1)
Number of digits/bytes to be converted
4-to-16: 0 to 3 (1 to 4 digits)
8-to-256: 0 or 1 (1 or 2 bytes)
Conversion process
0: 4-to-16 bits (digit to word)
1: 8-to-256 bits (byte to 16-word range)
Digit number:
Area S C R
CIO Area CIO 0000 to CIO 6143
Work Area W000 to W511
Holding Bit Area H000 to H511
Auxiliary Bit Area A000 to A959 A448 to A959
Timer Area T0000 to T4095
Counter Area C0000 to C4095
DM Area D00000 to D32767
EM Area without bank E00000 to E32767
EM Area with bank En_00000 to En_32767
(n = 0 to C)
Indirect DM/EM
addresses in binary
@ D00000 to @ D32767
@ E00000 to @ E32767
@ En_00000 to @ En_32767
(n = 0 to C)
Indirect DM/EM
addresses in BCD
*D00000 to *D32767
*E00000 to *E32767
*En_00000 to *En_32767
(n = 0 to C)
Constants --- 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