7 PARAMETER SETTINGS
7.5 "CC-Link IE TSN Configuration" Window
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*1 When the settings cannot be determined with the module parameter and "Network Configuration Settings", a hyphen or incorrect
calculation result may be displayed.
*2 If "CC-Link IE TSN Class" of the general CC-Link IE TSN module added to the list of stations under the network configuration setting is
CC-Link IE TSN Class A, cyclic transmission may not be possible when the minimum value for the communication cycle interval and
cyclic transmission time are set to "Communication Period Interval Setting" and "Cyclic Transmission Time". In such instances, select
the actual device to be used from "Module List" to add it to the list of stations. Alternatively, refer to the manual for the device used to
check the maximum response time for the time managed polling method, and calculate and set the communication cycle interval and
cyclic transmission time.
*3 If the number of points of the assigned link device exceeds the number of points that can be assigned to the CC-Link IE TSN Class A
station, a link device number of points error occurs (error code: 3160H).
For the number of points that can be assigned to CC-Link IE TSN Class A device stations, refer to the following.
Page 143 Number of link devices that can be assigned to a CC-Link IE TSN Class A device station
Because a portion of the setting items are not displayed in simple display, when there are deficiencies in
setting items that are not displayed, the "Output" window may display a warning or error by selecting [Close
with Reflecting the Setting].
If a warning is displayed, switch to detailed display and correct the items.
Number of link devices that can be assigned to a CC-Link IE TSN Class A device station
The number of points of link devices assigned to a CC-Link IE TSN Class A device station must satisfy the following two
conditional formulas.
• (Number of points of "RY Setting" 8) + (Number of points of "RWw Setting" 2) 1912
• (Number of points of "RX Setting" 8) + (Number of points of "RWr Setting" 2) 1872
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