[Cause]
The EtherNet/IP scanner of the robot has not yet received the list service response information from the adaptor device.
[Countermeasure]
Confirms that both robots and adapters are connected to the network. Check the adapter equipment to confirm if it works properly. In addition, confirm the validity of the EtherNet/IP on the adapter equipment. Perform PING from robotics to adapter equipment to confirm whether there is a response. To restart the scanner connection, press the RESET button.