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1134
Clock Instructions
Section 3-28
Description
HMS(066) converts the 8-digit BCD seconds-only data in S and S+1 to 8-digit
BCD hours/minutes/seconds data and outputs the result to D and D+1.
Flags
Precautions
The maximum value for the source data is 35,999,999 seconds (9,999 hours,
59 minutes, and 59 seconds).
Examples
When CIO 000000 turns ON in the following example, the seconds data in
D00100 and D00101 (123,456 seconds) is converted to hours/minutes/sec-
onds data and the result is output to D00200 and D00201.
Indirect DM/EM
addresses in BCD
*D00000 to *D32767
*E00000 to *E32767
*En_00000 to *En_32767
(n = 0 to C)
Constants
00000000 to 35999999
(BCD)
---
Data Registers
---
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
D
Seconds
Hours
Minutes
Seconds
Name
Label
Operation
Error Flag
ER
ON if the seconds data in S and S+1 is not BCD and in the
range 0 to 35,999,999.
OFF in all other cases.
Equals Flag
=
ON if the content of D is 0000 after the operation.
OFF in all other cases.
S:
D:
123,456 seconds
Hours/minutes/seconds
Seconds
17 minutes, 36 seconds
34 hours
→
Summary of Contents for SYSMAC CS1D-CPU**
Page 3: ...iv...
Page 29: ...xxx...
Page 185: ...146 List of Instructions by Function Code Section 2 4...
Page 1389: ...1350 CJ series Instruction Execution Times and Number of Steps Section 4 2...
Page 1390: ...1351 Appendix A ASCII Code Table ASCII SP Four leftmost bits Four rightmost bits...
Page 1391: ...1352 ASCII Code Table Appendix A...