Diagnostic history
The diagnostic history is an aid for monitoring the status of the EtherNet/IP interface, the status of the terminal and the Ethernet port and to display the diagnostic messages in plain text with a time stamp.
Furthermore, information/errors that occurred in the past or only briefly are also logged in order to also allow precise fault finding at a later time.
The diagnostic history is a component of the System Manager and can be found there on the "Diag History" tab.
Error Codes
|
Error |
Code |
Description |
Remedy |
|
CN_ORC_ALREADY_USED |
0x100 hex / 256 dec |
Connection already in use |
The connection is already established; use another connection or close this one |
|
CN_ORC_BAD_TRANSPORT |
0x103 hex / 259 dec |
Transport type not supported |
|
|
CN_ORC_OWNER_CONFLICT |
0x106 hex / 262 dec |
More than one guy configuring |
|
|
CN_ORC_BAD_CONNECTION |
0x107 hex / 263 dec |
Trying to close inactive conn |
|
|
CN_ORC_BAD_CONN_TYPE |
0x108 hex / 264 dec |
Unsupported connection type |
The connection type is not supported, check your settings |
|
CN_ORC_BAD_CONN_SIZE |
0x109 hex / 265 dec |
Connection size mismatch |
The connection size does not match, check your settings |
|
CN_ORC_CONN_UNCONFIGURED |
0x110 hex / 272 dec |
Connection unconfigured |
|
|
CN_ORC_BAD_RPI |
0x111 hex / 273 dec |
Unsupportable RPI |
The task time usually doesn’t match; make sure that the slave operates internally with 1 ms and that you can adjust this with the Cycle Time Multiplier. Otherwise, adapt the task time to suit. |
|
CN_ORC_NO_CM_RESOURCES |
0x113 hex / 275 dec |
Conn Mgr out of connections |
|
|
CN_ORC_BAD_VENDOR_PRODUCT |
0x114 hex / 276 dec |
Mismatch in electronic key |
|
|
CN_ORC_BAD_DEVICE_TYPE |
0x115 hex / 277 dec |
Mismatch in electronic key |
|
|
CN_ORC_BAD_REVISION |
0x116 hex / 278 dec |
Mismatch in electronic key |
|
|
CN_ORC_BAD_CONN_POINT |
0x117 hex / 279 dec |
Nonexistant instance number |
|
|
CN_ORC_BAD_CONFIGURATION |
0x118 hex / 280 dec |
Bad config instance number |
|
|
CN_ORC_CONN_REQ_FAILS |
0x119 hex / 281 dec |
No controlling connection open |
|
|
CN_ORC_NO_APP_RESOURCES |
0x11A hex / 282 dec |
App out of connections |
No further free connection available |
If you cannot fix this error yourself, Support will require the following information:
EDS file of the slave, TwinCAT Build, firmware version and a Wireshark recording (please make this using a switch with port mirroring or a hub).