509
Conversion Instructions Section 3-12
Operand Specifications
Description HEX(162) treats the contents of the source word(s) as ASCII data represent-
ing hexadecimal digits (0 to 9 and A to F), converts the specified number of
bytes to hexadecimal, and writes the hexadecimal data to the destination
word beginning at the specified digit.
An error will occur if the source words contain data which is not an ASCII
equivalent of hexadecimal digits. The following table shows hexadecimal dig-
its and their ASCII equivalents (excluding parity bits).
Flags
Note Refer to Appendix A in the CS/CJ-series Programming Consoles Operation
Manual (W341) for a table of extended ASCII characters.
Area S Di D
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
Hexadecimal digits (4 bits) ASCII equivalent (2 hexadecimal digits)
0 to 9 30 to 39
A to F 41 to 46
To Next Page
Loading...
