KEYENCE XG VisionTerminal User Manual
Page 51

Error Messages
5-3
Ap
pend
ix
A communication error occurred.
Archive logging from the 
(connection) failed.
The controller at the connection is 
disconnected from the network 
physically or otherwise. (Only 
applies to Ethernet connections.)
• Check that the LAN cable is connected correctly
between the controller, PC and the hub.
• Make sure power to the hub is turned on.
The IP address is set incorrectly. 
(Only applies to Ethernet 
connections.)
• Check the IP address settings for the controller.
• Register the connection again using the correct IP 
address (Page 2-8, 2-9).
The USB cable is not connected 
properly. (Only applies to USB 
connections.)
• Check that the USB cable is connected correctly
between the controller and the PC.
• Do not use a USB hub. Connect the PC and
controller directly using a single USB cable.
The controller has no power.
Check the power to the controller.
The connection failed due to a slow 
response caused by heavy network 
traffic.
Close all applications using the network bandwidth.
The camera cable is unplugged.
Check that the camera cable is connected correctly to 
the controller.
An error occurred while trying to 
install the XG VisionTerminal.
The XG VisionTerminal is already 
installed.
Uninstall any previous visions of XG VisionTerminal, 
then re-install it. 
A communication error occurred.
Failed to establish a remote 
desktop (connection).
The controller at the connection is 
disconnected from the network 
physically or otherwise. (Only 
applies to Ethernet connections.)
• Check that the LAN cable is connected correctly
between the controller, PC and the hub.
• Make sure power to the hub is turned on.
The IP address is set incorrectly. 
(Only applies to Ethernet 
connections.)
• Check the IP address settings for the controller.
• Register the connection again using the correct IP 
address (Page 2-8, 2-9).
The USB cable is not connected 
properly. (Only applies to USB 
connections.)
• Check that the USB cable is connected correctly
between the controller and the PC.
• Do not use a USB hub. Connect the PC and
controller directly using a single USB cable.
The controller has no power.
Check the power to the controller.
The connection failed due to a slow 
response caused by heavy network 
traffic.
Close all applications using the network bandwidth.
The camera cable is unplugged.
Check that the camera cable is connected correctly to 
the controller.
A communication error occurred.
Console commands to the 
(connection) failed.
The controller at the connection is 
disconnected from the network 
physically or otherwise. (Only 
applies to Ethernet connections.)
• Check that the LAN cable is connected correctly
between the controller, PC and the hub.
• Make sure power to the hub is turned on.
The IP address is set incorrectly. 
(Only applies to Ethernet 
connections.)
• Check the IP address settings for the controller.
• Register the connection again using the correct IP 
address (Page 2-8, 2-9).
The USB cable is not connected 
properly. (Only applies to USB 
connections.)
• Check that the USB cable is connected correctly
between the controller and the PC.
• Do not use a USB hub. Connect the PC and
controller directly using a single USB cable.
The controller has no power.
Check the power to the controller.
The connection failed due to a slow 
response caused by heavy network 
traffic.
Close all applications using the network bandwidth.
The camera cable is unplugged.
Check that the camera cable is connected correctly to 
the controller.
Message
Cause
Remedy
