Bcmp, Applicable program areas operands, Flags – Omron SYSMAC CP CP1E-N@@D@-@ User Manual
Page 139: B: first word of block r: result word, 2 instructions, Operand specifications
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2 Instructions
CP1E CPU Unit Instructions Reference Manual(W483)
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2
BCMP
BCMP
Applicable Program Areas
Operands
Operand Specifications
Flags
Instruction
Mnemonic
Variations
Function
code
Function
BLOCK COMPARE
BCMP
@BCMP
068
Compares the source data to 16 ranges (defined
by 16 lower limits and 16 upper limits) and turns
ON the corresponding bit in the result word when
the source data is within a range.
Symbol
BCMP
Area
Step program areas
Subroutines
Interrupt tasks
Usage
OK
OK
OK
Operand
Description
Data type
Size
S
Source data
WORD
1
B
First word of block
WORD
32
R
Result word
UINT
1
B: First word of block
R: Result word
Area
Word addresses
Indirect DM addresses
Constants
CF
Pulse bits
TR bits
CIO
WR
HR
AR
T
C
DM
@DM
*DM
S
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
---
---
---
B
---
D
Name
Label
Operation
Error Flag
P_ER
OFF
Equals Flag
P_EQ
• ON if the result word is 0000.
(S is not within any of the 16 ranges.)
• OFF in all other cases.
BCMP(068)
S
B
R
S: Source data
B: First word of block
R: Result word
B
B+1
B+2
B+3
B+30
B+31
Lower limit value 0
Upper limit value 0
Lower limit value 1
Upper limit value 1
Lower limit value 15
Upper limit value 15
15
0
14
R
1
Comparison result for S and
range B
↔ B+1
Comparison result for S and
range B+2
↔ B+3
Comparison result for S and
range B+28
↔ B+29
Comparison result for S and
range B+30
↔ B+31