Arymean - Omron NY532-5400 Reference Manual

AryMean

The AryMean instruction calculates the average of the elements of an array.
Instruction
AryMean Array Mean
Variables
Name Meaning
In[] (array) Array to
process
Size Number of
elements to
process
Out Calculation
result
* If you omit the input parameter, the default value is not applied. A building error will occur.
Bit strings
In[] (array)
Size
Out
Function
The AryMean instruction calculates the average of Size elements of array to process In[] starting
from In[0].
The following example is for when Size is UINT#5.
LD
abc[1]
UINT#5
Size=UINT#5
NY-series Instructions Reference Manual (W560)
Name FB/FUN
FUN
I/O Description
Array to process
Input
Number of In[] elements
Output Calculation result
OK OK OK OK OK OK OK OK OK OK OK
OK
OK OK OK OK OK OK OK OK OK OK OK
AryMean
EN ENO
In def
Size
In[0]=abc[1] 1234
In[1]=abc[2]
2345 Average calculated.
In[2]=abc[3]
3456
In[3]=abc[4] 4567
In[4]=abc[5]
5678
Graphic expression
(@)AryMean
EN ENO
In Out
Size
Valid range
Depends on data type.
Depends on data type.
Integers
ST
def:=AryMean(abc[1], UINT#5);
3456
Out=def
2 Instruction Descriptions
ST expression
Out := AryMean(In, Size);
Unit Default
*
---
1
--- ---
Times, durations, dates,
and text strings
2
2-229