AB-6546 
5 
Points to be continuously displayed on the screen (point types with their operating/alarm status) 
Point type  Operating status  Alarm status 
SAP 
(Status Alarm Point) 
9  9 
CAP 
(Command with Status Alarm Point) 
9*
2
  9 
SOP*
1 
(Status Only Point) 
9 
COP 
(Command Only Point) 
9 
CCP 
(Command with COS (Change of Status) Point) 
9*
2
 
AOP 
(Alarm Only Point) 
  9 
Notes: 
∗1  Status Only Point, which does not have any command, can be specified to continuously display on the screen. 
∗2  If CCP or CAP disagrees with its COS, its indicator [ON] or [OFF] flashes.