代码 PRIO-106: Device with port is off-line

Cause: An attempt was made to access a port assigned to a device which is offline. For DeviceNet ports, troubleshoot as follows: This might be caused by an error or the device being manually set offline. Remedy: First, determine the port type and number being accessed. Then use the appropriate Digital I/O CONFIG screen to determine the DeviceNet board and device MAC-Id to which the port is assigned. Check the status of the DeviceNet board using the Digital I/O DeviceNet screen. If the status field for the board is OFF, set it ONLINE. If the status is ERROR, check the following: 1.) The daughter board is installed on the Interface board. 2.) There is power on the network. After the problem is corrected, use the Digital I/O DeviceNet DEV LST screen to set the board ONLINE. If the board is ONLINE, check the DEV LST screen entry for the indicated device. If the status field for the device is OFF, set it ONLINE. If the status is ERROR, check the following: 1. The device is physically present on the network. 2. The baud rate is set correctly. 3. There are no devices with duplicate MAC-Id's on the network. 4. The device with the required MAC-Id is the device type indicated in the DEV LST screen. Once the problem is corrected, use the DEV LST screen to set the device ONLINE.