Omron SYSMAC CP Series Instruction & Reference Manual page 135

The following table shows the status of the Arithmetic Flags after execution of CPS(114).
Result
S > S
1 2
S = S
1 2
S < S
1 2
* A status of "---" indicates that the Flag may be ON or OFF.
The following table shows the status of the Arithmetic Flags after execution of CPSL(115).
Result
S +1, S > S +1, S
1 1 2 2
S +1, S = S +1, S
1 1 2 2
S +1, S < S +1, S
1 1 2 2
* A status of "---" indicates that the Flag may be ON or OFF.
Function
CPS
CPS(114) compares the signed binary data in S
Greater Than, Greater Than or Equal, Equal, Less Than or Equal, Less Than, and Not Equal Flags) in
the Auxiliary Area.
CPSL
CPSL(115) compares the double signed binary data in S
Arithmetic Flags (the Greater Than, Greater Than or Equal, Equal, Less Than or Equal, Less Than, and
Not Equal Flags) in the Auxiliary Area.
CP1E CPU Unit Instructions Reference Manual(W483)
> > =
ON ON
OFF ON
OFF OFF
Signed binary
comparison
S1
Arithmetic Flags
(>, >=, =, <=, <, <>)
> > =
ON ON
OFF ON
OFF OFF
Signed binary
comparison
S1+1 S1
Arithmetic Flags
(>, >=, =, <=, <, <>)
and S
1
Flag status
= < =
OFF OFF OFF
ON ON OFF
OFF ON ON
S2
Flag status
= < =
OFF OFF OFF
ON ON OFF
OFF ON ON
S2+1 S2
and outputs the result to Arithmetic Flags (the
2
+1, S and S +1, S and outputs the result to
1 1 2 2
2 Instructions
< < >
ON
OFF
ON
2
< < >
ON
OFF
ON
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