Omron CJ - INSTRUCTIONS

3. Instructions
1010
CS/CJ/NSJ Series Instructions Reference Manual (W474)
z Operand Specifications
Flags
Function
SEC(065) converts the 8-digit BCD hours/minutes/seconds data in S
and S+1 to 8-digit BCD seconds-only data and outputs the result to D
and D+1.
The maximum value for the source data is 9,999 hours, 59 minutes,
and 59 seconds (35,999,999 seconds).
Example Programming
When CIO 0.00 turns ON in the following example, the hours/minutes/seconds data in D200 and D201
(34 hours, 17 minutes, and 36 seconds) is converted to seconds-only data and the result is output to
D100 and D101.
Area
Word addresses
Indirect DM/EM
addresses
Con-
stants
Registers Flags
Pulse
bits
TR
bits
CIO WR HR AR T C DM EM
@DM
@EM
*DM
*EM
DR IR
Indirect
using IR
TK CF
S
OK OK OK OK OK OK OK OK OK OK
OK
--- --- OK --- --- --- ---
D ---
Name Label Operation
Error Flag ER • ON when S+1 (time data) is not BCD data
• ON if the minutes data in S (bits 08 to 15) is not BCD and in the range 00 to 59.
• ON if the seconds data in S (bits 00 to 07) is not BCD and in the range 00 to 59.
• OFF in all other cases.
Equal Flag = • ON if the content of D is 0000 after the operation.
• OFF in all other cases.
Hours
Seconds
Minutes Seconds
seconds
17 minutes, 36 seconds
34 hours
Hours/minutes/seconds
123,456 seconds
→
0.00
D100
D200
D100
D101
D:
D200
D201
S: