2 Instructions
2-384 CP1E CPU Unit Instructions Reference Manual(W483)
Sample program
CADD
When CIO 0.00 turns ON in the following example, the calendar data in D100 through D102 (year,month, day, hour, minutes, seconds) is added to the time data in D200 and D201 (hours, minutes, sec-onds) and the result is output to D300 through D302.
CSUB
When CIO 0.00 turns ON in the following example, the time data in D200 and D201 (hours, minutes,seconds) is subtracted from the calendar data in D100 through D102 (year, month, day, hour, minutes,seconds) and the result is output to D300 through D302.
CADD
D100
D200
D300
0.00
C
T
R
C:D100
D101
D102
30
10
99
20
18
12
15 7 08
08
08
T:D200
D201
10
06
+
15
00
15 7
R:D300
D301
D302
40
04
00
35
18
01
15 7
18:30:20
18:40:35
10 December, 1999
10 minutes, 15 seconds
600 hours
4 January, 2000
CSUB
D100
D200
D300
0.00
C
T
R
C:D100
D101
D102
30
10
98
20
18
07
15 780
T:D200
D201
10
00
15
50
15 780
R:D300
D301
D302
20
08
98
05
16
07
15 780
18:30:20
16:20:05
10 July, 1998
50 hours, 10 minutes, 15 seconds
8 July, 1998