Mitsubishi Electric MELSEC-Q/L - BCD Type sin Operation

650
7 APPLICATION INSTRUCTIONS
7.12 Special Function Instructions
BCD type SIN operation
BSIN(P)
Processing details
• Calculates the SIN (sine) value of value (angle) designated by (S), and stores the sign of the operation result in the device
designated at (D), and the operation result in the devices designated at (D)+1 and (D)+2.
• The value designated at (S) is a BCD value which can be between 0 and 360 degrees (in units of degrees).
• The sign for the operation result stored in (D) will be "0" if the result is a positive value, and "1" if the result is a negative
value.
• The operation results stored in (D)+1 and (D)+2 are BCD values within the range of -1.0000 and 1.0000.
• Operation results are rounded off to four decimal places.
Operation error
• In any of the following cases, an operation error occurs, the error flag (SM0) turns ON, and an error code is stored into SD0.
(S): Data of which the SIN (sine) value is obtained or the number of the device where the data is stored (BCD 4 digits)
(D): Head number of the devices where the operation result will be stored (BCD 4 digits)
Setting
data
Internal device R, ZR J\ U\G Zn Constant
K, H
Others
Bit Word Bit Word
(S)   
(D)   
Error
code
Error details Q00J/
Q00/
Q01
QnH QnPH QnPRH QnU LCPU
4100 The data specified in (S) is not a BCD value.
The data specified in (S) is not within the range from 0 to 360.

4101 The points of the device specified in (D) exceeds those of the corresponding
device.

Process
High
performance
Redundant Universal LCPU
Basic
Command
Command
BSINP
BSIN
BSINP
BSIN
S
D
S D
+2
D
S Integer part Decimal fraction part
.
D
SignSIN
+1
D