Omron SYSMAC CJ - REFERENCE MANUAL 08-2008 Reference Manual page 1165

Clock Instructions
Description
Flags
Examples
Area
Index Registers
Indirect addressing
using Index Registers
CADD(730) adds the calendar data (words C through C+2) to the time data
(words T and T+1) and outputs the resulting calendar data to R through R+2.
Name Label
Error Flag ER
When CIO 000000 turns ON in the following example, the calendar data in
D00100 through D00102 (year, month, day, hour, minutes, seconds) is added
to the time data in D00200 and D00201 (hours, minutes, seconds) and the
result is output to D00300 through D00302.
C
T
R
C
–
,IR0 to ,IR15
–2048 to +2047 ,IR0 to –2048 to +2047 ,IR15
DR0 to DR15, IR0 to IR15
,IR005+(++) to ,IR15+(++)
,–(– –)IR0 to, –(– –)IR15
C
Minutes Seconds
C+1
Day Hour
Year Month
C+2
Minutes Seconds
T
Hours
T+1
R
Minutes Seconds
Day Hour
R+1
Year Month
R+2
Operation
ON if the calendar data in C through C+2 is not within the
specified ranges.
ON if the time data in T and T+1 is not within the specified
ranges.
OFF in all other cases.
C:
99
T:
06
R:
04
00
Section 3-28
T R
18:30:20
10 December, 1999
12
10 minutes, 15 seconds
00 600 hours
18:40:35
18
4 January, 2000
01
1125