Mitsubishi MELSEC-Q/L User Manual

508
TAND, TANDP
: Angle data of which the TAN (tangent) value is obtained or head number of the devices where the angle data is stored (real number)
: Head number of the devices where the operation result will be stored (real number)
Function
(1) The TAN (tangent) value of the angle specified by is calculated and its result is stored into the device specified by .
(2) Angles designated at are set in radian units (degrees / 180).
For conversion between degrees and radian values, see the RADD and DEGD instructions.
(3) When angles designated by are /2 radians, or (3/2) radians, an operation error will be generated in the calculation
of the radian value, so care must be taken to avoid such errors.
(4) When the operation results in -0 or an underflow, the result is processed as 0.
Operation Error
(1) In any of the following cases, an operation error occurs, the error flag (SM0) turns ON, and an error code is stored into
SD0.
7.12.6 TAND, TANDP TAN operation on floating-point data (Double precision)
7.12.6 TAND, TANDP
Setting
Data
Internal Devices
R, ZR
J\
U\G
Zn
Constants
E
Other
Bit Word Bit Word
–– –– ––
–– –– –– ––
Error
code
Error details
Q00J/
Q00/
Q01
QnH QnPH QnPRH QnU LCPU
4140
The specified device value is not within the following range:
0, 2
-1022
| Specified device value | < 2
1024
The specified device value is -0.
–– –– –– ––
4141
The operation result exceeds the following range (when an overflow
occurs):
2
1024
| Operation result |
–– –– –– ––
Universal LCPU
Basic
High
performance
Process Redundant
Command
Command
TANDP
TAND
TANDP
TANDSD
S D
S
D
S
D
S
D
TAN (
)
64-bit floating-point
real number
64-bit floating-point
real number
+3
S
+2
S
S
+1
S
+3
D
+2
D
D
+1
D
S
S

Mitsubishi MELSEC-Q/L Specifications

General

Brand	Mitsubishi
Model	MELSEC-Q/L
Category	Controller
Language	English