Справочник Пользователя для Mitsubishi Electronics FXCPU
11 Applied Instructions (Data Operation)
11.6 MEAN / Mean
242
FXCPU Structured Programming Manual
[Basic & Applied Instruction]
11.6
MEAN / Mean
Outline
This instruction obtains the mean value of data.
1. Format and operation, execution form
2. Set data
3. Applicable devices
S: Refer to "Cautions".
FX
3U(C)
FX
3G(C)
FX
3S
FX
2N(C)
FX
1N(C)
FX
1S
FX
U
/FX
2C
FX
0N
FX
0(S)
Instruction
name
Operation
Execution
form
Expression in each language
Structured ladder/FBD
ST
MEAN
16 bits
Continuous
MEAN(EN,s,n,d);
MEANP
16 bits
Pulse
MEANP(EN,s,n,d);
DMEAN
32 bits
Continuous
DMEAN(EN,s,n,d);
DMEANP
32 bits
Pulse
DMEANP(EN,s,n,d);
Variable
Description
Data type
16-bit
operation
32-bit
operation
Input
variable
variable
EN
Execution condition
Bit
Head word device storing data to be averaged
ANY16
ANY32
Number of data to be averaged (n=1 to 64)
ANY16
Output
variable
variable
ENO
Execution state
Bit
Word device storing the mean value result
ANY16
ANY32
Operand
type
Bit Devices
Word Devices
Others
System User
Digit Specification System User
Special
Unit
Index
Constant
Real
Number
Character
String
Pointer
X Y M T C S D
.b KnX KnY KnM KnS T C D
R U
\G
V Z Modifier K
H
E
"
"
P
z
z
z
z z z z
S2
S3
z
S1 S2
z
z
z
z
z z z z
S2
S3
z z
z
MEAN
EN
s
n
s
n
ENO
d
MEANP
EN
s
n
s
n
ENO
d
DMEAN
EN
s
n
s
n
ENO
d
DMEANP
EN
s
n
ENO
d