102
10 SETTING PARAMETERS
10.2 Setting Network Parameter
2.
Click the [End] button.
Supplementary setting
Set the link scan mode, loopback function, and block data assurance per station.
Window
[View]
[Network Parameter]
"CC IE Field Number of Boards Setting" screen
"Network Configuration Setting"
"Network Configuration Setting" screen
[Supplementary Setting] button
Operating procedure
1.
Set the items on the screen.
*1 Link scan is executed 'asynchronously' with the link refresh which is executed by the CC-Link IE Field Network board driver.
2.
Click the [End] button.
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Link scan mode setting
The constant link scan can be set by checking the check box.
Set this item to perform cyclic transmission at constant intervals. Link scan will be performed by the interval set in this item.
However, when the actual link scan time is longer than constant link scan time, cyclic transmission is performed by link scan
time. While constant link scan is used to keep link scan time constant, the transmission delay time is not kept constant by this
function.
Set constant link scan in increments of 1ms.
[Clear] button
Clears all settings.
[Check] button
Checks whether the settings are correct.
Item
Description
Link Scan Mode
Setting
Constant Link Scan
Set this item to perform cyclic transmission at constant intervals. Link scan will be performed by the
interval set in this item.
Check the check box and set the constant link scan time.
Setting range: 1 to 200
Loopback Function Setting
Select whether to use the loopback function.
(
To configure a network in ring topology, select this check box.
Block Data Assurance per Station
Select whether to assure data integrity on a station basis in link refresh between the driver and the
board.
Item
Description
Summary of Contents for MELSEC Q80BD-J71GF11-T2
Page 2: ......
Page 6: ...4 Disposal Precautions CAUTION When disposing of this product treat it as industrial waste ...
Page 118: ...116 12 MONITORING MEMO ...
Page 140: ...138 14 MELSEC DATA LINK LIBRARY MEMO ...
Page 142: ...140 15 PROGRAMMING 15 1 Precautions on Programming MEMO ...
Page 243: ...241 I U Utility 83 ...
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