Omron CJ2 - 02-2010 User Manual page 604

Appendices
Note In CJ-series PLCs, the following flags are provided in a special read-only area and can be specified with the labels given
in the table. These flags are not contained in the Auxiliary Area. Refer to 6-20 Condition Flags and 6-21 Clock Pulses for
details.
Error Flag
Access Error Flag
Carry Flag
Greater Than Flag
Equals Flag
Less Than Flag
Negative Flag
Overflow Flag
Underflow Flag
Greater Than or Equals Flag
Not Equal Flag
Less than or Equals Flag
Always ON Flag
Always OFF Flag
0.02-s clock pulse
0.1-s clock pulse
0.2-s clock pulse
1-s clock pulse
1-min clock pulse
A-128
Condition Flag Area
Clock Pulse Area
CJ2 CPU Unit Software User's Manual