Hitachi SJ700-2 Series Instruction Manual page 56

Chapter 5 Instruction Words
(2) Conditional expressions
The table below lists the conditional expressions that can be used for the <condition> parameters in
program control instructions.
Instructio
Mnemonic
n name
code
Comparis
on
(3) Operational instructions
Instructio
Mnemonic
n name
code
<variable 1>
=
<variable 1>
=
Arithmetic
operation
<variable 1>
=
<variable 1>
=
Remainde <variable 1>
r =
Absolute <variable 1>
value =
Substituti <variable 1>
on =
<variable 1>
=
<variable 1>
Logic =
operation
<variable 1>
=
<variable 1>
=
Instruction format
First Second
argument argument
<variable 2/ <variable 3/
=
constant> constant>
<variable 2/ <variable 3/
<
constant> constant>
<variable 2/ <variable 3/
<=
constant> constant>
<variable 2 <variable 3/
>
/constant> constant>
<variable 2/ <variable 3/
>=
constant> constant>
<variable 2/ <variable 3/
<>
constant> constant>
Instruction format
First Second
argument argument
<variable 2/ <variable 3/
+
constant> constant>
<variable 2/ <variable 3/
-
constant> constant>
<variable 2/ <variable 3/
*
constant> constant>
<variable 2/ <variable 3/
/
constant> constant>
<variable 2/ <variable 3/
mod
constant> constant>
<variable 3/
abs
constant>
<variable 3/
constant>
<variable 2/ <variable 3/
or
constant> constant>
<variable 2/ <variable 3/
and
constant> constant>
<variable 2/ <variable 3/
xor
constant> constant>
<variable 3/
not
constant>
Third Fourth
argument argument argument
Third Fourth
argument argument argument
5 - 2
Description
Fifth
"True" when <variable 2/constant> is equal
to <variable 3/constant>
"True" when <variable 2/constant> is less
than <variable 3/constant>
"True" when <variable 2/constant> is not
greater than <variable 3/constant>
"True" when <variable 2/constant> is
greater than <variable 3/constant>
"True" when <variable 2/constant> is not
less than <variable 3/constant>
"True" when <variable 2/constant> is not
equal to <variable 3/constant>
Description
Fifth
Adds <variable 2/constant> and <variable
3/constant> and assigns the result to
<variable 1>.
Subtracts <variable 3/constant> from
<variable 2/constant> and assigns the
result to <variable 1>.
Multiplies <variable 2/constant> by
<variable 3/constant> and assigns the
result to <variable 1>.
Divides <variable 2/constant> by <variable
3/constant> and assigns the result to
<variable 1>.
Divides <variable 2/constant> by <variable
3/constant> and assigns the remainder to
<variable 1>.
Assigns the absolute value of <variable
3/constant> to <variable 1>.
Assigns <variable 3/constant> to <variable
1>.
Assigns the OR of <variable 2/constant>
and <variable 3/constant> to <variable 1>.
Assigns the AND of <variable 2/constant>
and <variable 3/constant> to <variable 1>.
Assigns the XOR of <variable 2/constant>
and <variable 3/constant> to <variable 1>.
Inverts the bits of <variable 3/constant> and
assigns the inverted bits to <variable 1>.