Mitsubishi MELSEC-Q/L - Page 549

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BASIN, BASINP
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2
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4
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7.12 Special function instructions 7.12.32 BASIN, BASINP
[Ladder Mode]
[List Mode]
[Operations involved when X20 to X2B designate a value of 390]
: Number of the device where data of which the SIN
-1
(inverse sine) value is obtained is stored (BCD 4 digits)
: Head number of the devices where the operation result will be stored (BCD 4 digits)
7.12.32 BA SIN, BASI NP BC D type arc sine op erations
7.12.32 BASIN, BASINP
Setting
Data
Internal Devices
R, ZR
J\
U\G
Zn
Constants
K, H
Other
Bit Word Bit Word
–– –– –– ––
–– ––
1
2
3
4
5
Processes so that the input
angle is within 360° ( )
Step Instruction Device
X2B
BCD value
390
X20
B/ operation
B/
BTAN
operation
BTAN OUT
D10
BCD value
(quotient)
0
001
D11
BCD value
(remainder)
0
030
D20
Transfer
MOV
D21
Transfer
MOV
D22
BCD value
0
000
BCD value
0
000
BCD value
5
774
BCD value
5
774
Y53
BCD value
0
Y50
Y60 OFF
1
2
3
4
5
Y4F
Y40
Process
High
performance
Redundant Universal LCPU
Basic
BASIN
Command
Command
BASINP
BASINP
BASIN S D
S D
S
D
S
D