Omron NJ501-1500 Reference Manual page 37

Type Instruction
Counter Instruc- CTD
tions
CTD_**
CTU
CTU_**
CTUD
CTUD_**
Math Instruc- ADD (+)
tions
AddOU (+OU)
SUB (-)
SubOU (-OU)
MUL (*)
MulOU (*OU)
DIV (/)
MOD
ABS
RadToDeg
DegToRad
SIN
COS
TAN
ASIN
ACOS
ATAN
NJ-series Instructions Reference Manual (W502)
Name
Down-counter Decrements the counter value when the
counter input signal is received. The preset
value and counter value must have an INT
data type.
Down-counter Decrements the counter value when the
Group counter input signal is received. The preset
value and counter value must be one of the fol-
lowing data types: DINT, LINT, UDINT, or
ULINT.
Up-counter Increments the counter value when the counter
input signal is received. The preset value and
counter value must have an INT data type.
Up-counter Group Increments the counter value when the counter
input signal is received. The preset value and
counter value must be one of the following data
types: DINT, LINT, UDINT, or ULINT.
Up-down Counter Creates an up-down counter that operates
according to an up-counter input and a down-
counter input. The preset value and counter
value must have an INT data type.
Up-down Counter Creates an up-down counter that operates
Group according to an up-counter input and a down-
counter input. The preset value and counter
value must be one of the following data types:
DINT, LINT, UDINT, or ULINT.
Addition Adds integers and real numbers. Also joins text
strings.
Addition with Adds integers and real numbers. Also per-
Overflow/ forms an overflow/underflow check.
Underflow Check
Subtraction Subtracts integers and real numbers.
Subtraction with Subtracts integers or real numbers. Also per-
Overflow/ forms an overflow/underflow check.
Underflow Check
Multiplication Multiplies integers and real numbers.
Multiplication with Multiplies integers and real numbers and out-
Overflow/ puts the result. It also performs an over-
Underflow Check flow/underflow check.
Division Divides integers or real numbers.
Modulo-division Finds the remainder for division of integers.
Absolute Value Finds the absolute value of an integer or real
number.
Radians to Converts a real number from radians (rad) to
Degrees degrees (°).
Degrees to Converts a real number from degrees (°) to
Radians radians (rad).
Sine in Radians Calculates the sine of a real number.
Cosine in Radians Calculates the cosine of a real number.
Tangent in Radians Calculates the tangent of a real number.
Principal Arc Sine Calculates the arcsine of a real number.
Principal Arc Calculates the arccosine of a real number.
Cosine
Principal Arc Calculates the arctangent of a real number.
Tangent
1 Instruction Set
Function Page
2-134
2-136
1
2-138
2-140
2-142
2-146
2-152
2-154
2-156
2-158
2-161
2-163
2-166
2-168
2-170
2-172
2-172
2-174
2-174
2-174
2-177
2-177
2-177
1-5