Mitsubishi Electric MELSEC iQ-R Series User Manual page 175

■ When set to "Use TSN HUB"
If "TSN HUB Setting" in "Connection Device Information" under "Basic Settings" is set to "Use TSN HUB", check the following
items.
Check item
Are the CC-Link IE TSN Class B device and CC-Link IE TSN Class A device
connected directly or via a general-purpose hub?
No.0
No.1
Class B
Class B
Are the CC-Link IE TSN Class B device and CC-Link IE TSN Class A device
connected directly or via a general-purpose hub?
No.0
No.1
Class B
Class B
TSN HUB
No.2
Class B
No.3
Class A
No.2 Generalpurpose
Class B hub
No.4
Class A
No.4
Class A
Generalpurpose
No.3
hub
Class B
No.5
Class A
Action
Set "TSN HUB Setting" in "Connection Device Information" under "Basic
Settings" to "Not to Use TSN HUB".
No.0
No.1
Class B
Class B
Connect the CC-Link IE TSN Class B device to the CC-Link IE TSN Class A
device via a TSN hub.
No.0
No.1
Class B
Class B TSN HUB
Connect the CC-Link IE TSN Class A device directly to the master station.
Alternatively, connect via a general-purpose hub.
Generalpurpose hub
No.0
Class B
No.1
Class B Class B
TSN HUB
Limit the number of the connected stations so that the cyclic data size does
not exceed 2K bytes in total (1) for device stations on the CC-Link IE TSN
Class A device side at the boundary between CC-Link IE TSN Class B
devices and CC-Link IE TSN Class A devices?
No.0
No.1
Class B
Class B
TSN HUB
No.2
Class B
4.4 Troubleshooting by Symptom
No.3
Class A
No.2
Generalpurpose
Class B hub
No.4
Class A
No.3
No.5
Class B TSN HUB Class A
No.2 No.4
Class B Class A
No.4
Class A
No.5
Class A
No.2
Class B
No.3
Class B
(1)
No.3
No.4
Generalpurpose
Class B
Class A
hub
No.5
Class A
4 TROUBLESHOOTING
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