Rockwell Automation 1761-NET-ENIW MicroLogix Ethernet Interface (ENI) User Manual - Manual (Page 126)

Publication 1761-UM006E-EN-P - August 2005
9-6 Troubleshooting
Error Codes Generated by
the ENI/ENIW This table shows the MSG error codes that may be generated by the
ENI/ENIW to the connected DF1 device.
Table 9.7 ENI/ENIW-Generated Error Codes
Error Code Description of Error Condition
10H Target node cannot respond because of incorrect command parameters or unsupported command. Possible causes:
• The data size of the message is invalid.
• The data format is incorrect for any of the supported PCCC messages.
• Register parameters are not formatted correctly, or there is not enough data provided.
• RS-232 configuration packet data is not the correct size.
• The Node Address is invalid or out-of-range.
• The distant ENI/ENIW, controller, or device may not be responding.
• There may be a break in the connection between the ENI/ENIW devices or controllers.
• BOOTP/DF1 parameter is invalid.
30H Target node responded with: Remote station host is not there, disconnected, or shutdown.
D0H One of the following:
• No IP address configured for the network or ENI/ENIW not configured for Node Address used.
• Bad command - unsolicited message error.
• Bad address - unsolicited message error.
• No privilege - unsolicited message error.