9
DEVICE EXPLANATION
9.13 Convenient Usage of Devices
9.13.1 Global devices and local devices
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- 102
9
Device Explanation
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CPU Module Processing
Time
11
Procedure for Writing
Program to CPU Module
AppendicesIndex
(c) Local device designation
1) Setting the ranges of devices used as local devices
When using as local devices, set the ranges of the devices used as local
devices in the device of the PLC parameter dialog box.
Note that the range designated for local devices applies to all programs, and
cannot be changed for individual programs.
For example, if the local device range is designated as M0 to M100, this range
will be used for local devices in all programs.
Diagram 9.94 Device
Diagram 9.95 Local device ranges
Program A Program B Program C
M0
M100
Local
devices
Local
devices
Local
devices
Locla device
range is
common to all
programs.
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