Mitsubishi Electric MELSEC iQ-R Series - Page 105

2 CPU MODULE INSTRUCTIONS
2.3 Application Instructions
103
2
■Calculating the arc cosine of BCD data
■Calculating the arc tangent of BCD data
■Converting single-precision real number angle to radian
■Converting single-precision real number radian to angle
■Converting double-precision real number angle to radian
■Converting double-precision real number radian to angle
Instruction symbol Processing details Reference
BACOS Calculates the arc cosine of the angle specified by a BCD value.
(d): Sign
(d)+1: Integral part
(d)+2: Decimal part
Page 803 BACOS(P)
BACOSP
Instruction symbol Processing details Reference
BATAN Calculates the arc tangent of the angle specified by a BCD value.
(d): Sign
(d)+1: Integral part
(d)+2: Decimal part
Page 805 BATAN(P)
BATANP
Instruction symbol Processing details Reference
RAD Converts the unit of the measure of angle from the degree specified by a single-precision real
number to radian.
Converting degree to radian
Page 807 RAD(P)
RADP
Instruction symbol Processing details Reference
DEG Converts the unit of the measure of angle from the radian specified by a single-precision real
number to the degree.
Converting radian to degree
Page 809 DEG(P)
DEGP
Instruction symbol Processing details Reference
RADD Converts the unit of the measure of angle from the degree specified by a single-precision real
number to radian.
Converting degree to radian
Page 811 RADD(P)
RADDP
Instruction symbol Processing details Reference
DEGD Converts the unit of the measure of angle from the radian specified by a double-precision real
number to the degree.
Converting radian to degree
Page 813 DEGD(P)
DEGDP
COS
-1
(s)
(d)
(d)+1
(d)+2
TAN
-1
(s)
(d)
(d)+1
(d)+2
(s)+1, (s) (d)+1, (d)
(s)+1, (s) (d)+1, (d)
(s)+3, (s)+2, (s)+1, (s) (d)+3, (d)+2, (d)+1, (d)
(s)+3, (s)+2, (s)+1, (s) (d)+3, (d)+2, (d)+1, (d)