[Cause]
The CNET card has not yet been connected to the network.
[Countermeasure]
Check the wiring to the card. Check whether the MAC ID is duplicated. Check that at least one other device is on the network.
Loading fault information
The CNET card has not yet been connected to the network.
Check the wiring to the card. Check whether the MAC ID is duplicated. Check that at least one other device is on the network.