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298
Appendix A
3.
Set the
Area, Start Word
, and
Words
.
For the
Words
, set the number of words displayed by the Network Configurator. The maximum number of
words that can be allocated for one block is 500.
The setting ranges are as follows:
Banks 0 to12 can be used for the EM Area.
Note
(1) The number of words of a block displayed on the Network Configurator is set for
Words
. This value
is not downloaded to the master.
(2) If the number of allocated words in 1 block is 100 or less, the number of words will be displayed as
100 words when uploading.
4.
Click the
OK
Button to change the memory block.
If memory has already been allocated to devices, is will be re-allocated in the new memory block. If the area
is exceeded, however, the corresponding device allocation will be deleted. Allocate memory again.
I/O Allocation Method
I/O Allocation Tab Pages (
Device
-
Parameter
-
Edit)
There are three ways to allocate I/O.
1.
Manual Allocation Using the Edit Window
Select a slave device from the Registered Device List and click the Edit
Button. Use the Edit Window to man-
ually allocate memory to each slave.
2.
Allocation Using a Drag-and-drop Operation
Drag a device from the Registered Device List and drop it at the corresponding word location in the memory
block that you want to allocate.
3.
3) Auto-allocation
Select a device from the Registered Device List and click the Auto Button. This enables auto-allocation for
unused words. (A device for which the user setting was performed using the Advanced Setup Button on the
General Tab Page, however, cannot be automatically allocated.)
Note
An image like the following will be displayed in the
Size
Field of the Registered Device List for the I/O
data size of a device for which multiple connections are set on the General Tab Page.
To allocate the I/O on the left using a drag-and-drop operation, drag it with the left button on the mouse. To allo-
cate the I/O on the right using a drag-and-drop operation, drag with the right button on the mouse. When there
is only one connection, use the left button on the mouse.
PLC model
Memory area
Range
CS Series
CJ Series
CIO Area
0000 to 6143
DM Area
D0000 to D8191
Work Area
W000 to W511
Holding Area
H000 to H511
EM Area
E00000 to E32767
Содержание DeviceNet Safety
Страница 1: ...SYSTEM CONFIGURATION MANUAL Cat No Z905 E1 07 DeviceNet Safety...
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Страница 5: ...DeviceNet Safety System Configuration Manual Revised July 2009...
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Страница 11: ...ix TABLE OF CONTENTS Appendix 277 Glossary 333 Index 335 Revision History 339...
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Страница 98: ...64 Creating a Virtual Network Section 3 4 A new connected network will be created as shown below...
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