Omron SYSMAC CV Series - Page 565

Appendix AInstruction Set
555
Name, mnemonic, variations,
and symbol
PageOperand data
areas
Function
I/O WRITE 2
WR2, ↑WR2
(281)
WR2 C S D
(V2 only) Writes the specified number of words to a
specified address in a Special I/O Unit, via a
specified Special I/O Unit interface word (S) in
the PC’s memory. The words that are to be
transferred are specified by the control word
(C).
C:
CIO
G
A
T/C
#
DM
DR
IR
S:
CIO
G
A
T/C
DM
D:
CIO
411
EQUAL
=
(300)
=S
1
S
2
(V2 only) Compares word data and constants in four
digits hexadecimal, and turns ON the
execution condition if the result is true (i.e., if
S
1
= S
2
).
S
1
:
CIO
G
A
T/C
#
DM
DR
IR
S
2
:
CIO
G
A
T/C
#
DM
DR
IR
213
DOUBLE EQUAL
=L
(301)
=L S
1
S
2
(V2 only) Compares word data and constants in eight
digits hexadecimal, and turns ON the
execution condition if the result is true (i.e., if
S
1
= S
2
).
S
1
:
CIO
G
A
T/C
#
DM
S
2
:
CIO
G
A
T/C
#
DM
213
SIGNED EQUAL
=S
(302)
=S S
1
S
2
(V2 only) Compares word data and constants in four
digits signed hexadecimal, and turns ON the
execution condition if the result is true (i.e., if
S
1
= S
2
).
S
1
:
CIO
G
A
T/C
#
DM
DR
IR
S
2
:
CIO
G
A
T/C
#
DM
DR
IR
213
DOUBLE SIGNED EQUAL
=SL
(303)
=SL S
1
S
2
(V2 only) Compares word data and constants in eight
digits of signed hexadecimal, and turns ON
the execution condition if the result is true (i.e.,
if S
1
= S
2
).
S
1
:
CIO
G
A
T/C
#
DM
S
2
:
CIO
G
A
T/C
#
DM
213
DOUBLE NOT EQUAL
< >L
(306)
< >L S
1
S
2
(V2 only) Compares word data and constants in eight
digits hexadecimal, and turns ON the
execution condition if the result is true (i.e., if
S
1
<> S
2
).
S
1
:
CIO
G
A
T/C
#
DM
S
2
:
CIO
G
A
T/C
#
DM
213
SIGNED NOT EQUAL
< >S
(307)
< >S S
1
S
2
(V2 only) Compares word data and constants in four
digits signed hexadecimal, and turns ON the
execution condition if the result is true (i.e., if
S
1
<> S
2
).
S
1
:
CIO
G
A
T/C
#
DM
DR
IR
S
2
:
CIO
G
A
T/C
#
DM
DR
IR
213