Mitsubishi Electric Melsec Q Series User Manual page 209

7
MES INTERFACE FUNCTION CONFIGURATION TOOL
(7) n (Array No.)
(8) Array block size
Component name Device
Component A
Component B
Component C
Planned to Component D
be added
When [Array setting] is set, the device range of array No.n, is displayed in [Device [n]]
of [Component List].
To change the [Device [n]] display, use the following methods.
• Enter a value in the box.
• Change the value with the
When [block] is selected in [Array setting], [array block size] setting is available.
Usually, the block size need not be changed because the it is automatically adjusted
to avoid duplication of components.
Change [array block size] when:
• Setting a desired number for the start device No. of each block.
• Adding any component in the future.
The following example explains the cases where [array block size] is manually set and
is not set.
(Example) When [Component D] is to be added in the future
• When 10 is set for [array block size], device numbers are not changed.
• When nothing is set for [array block size], device numbers in and after array No.2
are changed.
Data type
D0 Single word
D1 Double word
D3 String (12 characters)
D9 Single word
Figure 7.39 An example of [array block size]
Figure 7.37 n (Array No.)
, , , or button.
Figure 7.38 [array block size]
[When the size is set]
(Array block size = 10)
n=1
Component A
D0
Component B
D1 to D2
Component C
D3 to D8
Component D
D9
[When the size is not set]
n=1
Component A
D0
Component B
D1 to D2
Component C
D3 to D8
Component D
D9
7.8 Device Tag Setting
7.8.3 Setting items in Component setting
n=2 n=3
D10 D20
D11 to D12 D21 to D22
D13 to D18 D23 to D28
D19 D29
n=2 n=3
D9 D18
D10 D20
D10 to D11 D19 to D20
D11 to D12
D21 to D22
D12 to D17 D21 to D26
D13 to D18 D23 to D28
D19 D29
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