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CHAPTER9 DEVICES
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9.13 Convenient Usage of Devices
9.13.2 Local device
(3) Local device setting
(a) Setting the local device range
In the Device tab of the PLC parameter dialog box, set the range that is used as a local device.
Note that the local device range is common to all programs, and cannot be changed for each program.
For example, if a local device range is specified as M0 to M100, this range setting applies to all programs that
use the local device.
Figure 9.100 Device
Figure 9.101 Local device range
Program A Program B Program C
M0
M100
Local
device
Local
device
Local
device
Local device range is
common to all programs.
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