Omron CS1G/H-CPUxxH Instructions Manual page 281

Comparison Instructions
Precautions
3-7-5 DOUBLE SIGNED BINARY COMPARE: CPSL(115)
Purpose
Ladder Symbol
Variations
Applicable Program Areas
Operand Specifications
260
Note In CS1 and CJ1 CPU Units, these Flags are turned OFF.
In CS1-H, CJ1-H, CJ1M, and CS1D CPU Units, these Flags are left
unchanged.
Do not program another instruction between CPS(114) and an input condition
that accesses the result of CPS(114) because the other instruction might
change the status of the Arithmetic Flags.
Compares two double signed binary values (constants and/or the contents of
specified words) and outputs the result to the Arithmetic Flags in the Auxiliary
Area.
Variations Executed Each Cycle for ON Condition
Executed Once for Upward Differentiation
Executed Once for Downward Differentiation Not supported
Immediate Refreshing Specification
Block program areas
OK
Area
CIO Area
Work Area
Holding Bit Area
Auxiliary Bit Area
Timer Area
Counter Area
DM Area
EM Area without bank
EM Area with bank
Indirect DM/EM
addresses in binary
Indirect DM/EM
addresses in BCD
Constants
Data Registers
CPSL(115)
S S : Comparison data 1
1 1
S S : Comparison data 2
2
2
Step program areas Subroutines
OK OK
S
1
CIO 0000 to CIO 6142
W000 to W510
H000 to H510
A000 to A958
T0000 to T4094
C0000 to C4094
D00000 to D32766
E00000 to E32766
En_00000 to En_32766
(n = 0 to C)
@ D00000 to @ D32767
@ E00000 to @ E32767
@ En_00000 to @ En_32767
(n = 0 to C)
*D00000 to *D32767
*E00000 to *E32767
*En_00000 to *En_32767
(n = 0 to C)
#00000000 to #FFFFFFFF
(binary)
---
Section 3-7
CPSL(115)
Not supported
Not supported
Interrupt tasks
OK
S
2