Xinje XD Series - 4-6-6 Mean [MEAN, DMEAN]

128
Note: When the edge instruction is triggered, the automatic addition and subtraction operation
is performed for each trigger. If it is triggered by normally open/normally closed, the
operation of auto-addition and auto-subtraction will be performed in each scanning period
after the conduction.
4-6-6 Mean [MEAN, DMEAN]
1)Summary
Get the mean value of data
Mean [MEAN,DMEAN]
16 bits
MEAN
32 bits
DMEAN
Execution
condition
Normally ON/OFF,
rising/falling edge
Suitable
Models
XD, XL
Hardware
requirement
-
Software
requirement
-
2)Operands
Operands
Function
Data Type
S
The source datastart address
16 bits/32 bits, BIN
D
The mean result address
16 bits/32 bits, BIN
n
The data quantity
16 bits/32 bits, BIN
3)Suitable soft components
Operan
ds
Word soft elements
Bit soft elements
System
Consta
nt
Modul
e
System
D
F
D
T
D
C
D
D
X
D
Y
D
M
D
S
K/H
I
D
Q
D
X
Y
M
S
T
C
Dn.
m
S
●
●
●
●
●
●
●
D
●
●
●
●
●
●
●
n
●
*Notes: D includes D, HD; TD includes TD, HTD; CD includes CD, HCD, HSCD, HSD;
DM includes DM, DHM; DS includes DS, DHS. M includes M,HM,SM；S includes S,HS；
T includes T,HT；C includes C, HC.
(D0) + +
3
(D10)
(D1) (D2)
 Store the mean value of source data (source sum divide by source quantity n). give the
remainder .
 The n cannot larger than soft component quantity, otherwise there will be error.
Description
MEAN D0 D10 K3
S· D·
X0
n
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