FX1S-30MR-ES/UL MITSUBISHI, FX1S-30MR-ES/UL Datasheet - Page 168

• Manufacturer Part Number: FX1S-30MR-ES/UL
• Description: PLC, 16 IN, 14 RELAY OUT, 110V/2
• Manufacturer: MITSUBISHI

Specifications of FX1S-30MR-ES/UL

• No. Of Analogue Inputs: 16
• No. Of Analogue Outputs: 14
• Ip/nema Rating: IP10
• Approval Bodies: CE, CUL, UL
• External Depth: 49mm
• External Length / Height: 90mm
• External Width: 60mm
• Mounting Type: Panel

5.5.6
FX Series Programmable Controlers
MEAN (FNC 45)
Points to note:
If the source area specified is actually smaller than the physically available area, then only the
available devices are used. The actual value of n used to calculate the mean will reflect the
used, available devices. However, the value for n which was entered into the instruction will
still be displayed. This can cause confusion as the mean value calculated manually using this
original n value will be different from that which is displayed.
If the value of nis specified outside of the stated range (1 to 64) an error is generated.
MEAN
FNC 45
(Mean)
General rule
Example
Mnemonic
D=
D10=
S
S
n
0
n
S
(D0) + (D1) + (Dn)
=
( S
Calculates the
mean of a range
of devices
3
0
+ S
Function
1
n
+ < + S
n
)
KnX, KnY,
KnM, KnS,
T, C, D
S
Operation :
The range of source data is defined by operands S
and n. S is the head address of the source data
and n specifies the number of consecutive source
devices used.
The value of all the devices within the source
range is summed and then divided by the number
of devices summed, i.e. n. This generates an
in te g e r m e a n v a l u e w h i c h i s s to r e d in t h e
destination device (D). The remainder of the
calculated mean is ignored.
KnY, KnM,
KnS,
T, C, D, V, Z
Operands
D
K,H,
Note:
n= 1 to 64
n
Applied Instructions 5
MEAN,
MEANP:
7 steps
DMEAN,
DMEANP:
13steps
Program steps
5-46