ProSoft Technology MVI69-DFNT - Manual (Page 143)

MVI69-DFNT ♦ CompactLogix or MicroLogix Platform Reference
EtherNet/IP Client/Server Communication Module User Manual
ProSoft Technology, Inc. Page 143 of 167
May 14, 2014
5.6 TCP/IP Interface Errors
5.6.1 Timeout Errors
Error (Int) Error (Hex) Description
-33 0xFFDF Failed to connect to target
-34 0xFFDE Failed to register session with target (timeout)
-35 0xFFDD Failed forward open response timeout
-36 0xFFDC PCCC command response timeout
-37 0xFFDB No TCP/IP connection error
-47 0xFFD1 ARP could not resolve MAC from IP (bad IP address, not part of a
network, invalid parameter to ARP routine).
-48 0xFFD0 Error during ARP operation: the response to the ARP request did not
arrive to the module after a 5 second timeout.
Note: When the client gets error -47 or -48, it uses the adjustable ARP Timeout parameter in the
configuration file to set an amount of time to wait before trying again to connect to this non-existent
server. This feature allows the client to continue sending commands and polling other existing
servers, while waiting for the non-existent server to appear on the network.
5.6.2 Register Session Response Errors
Error (Int) Error (Hex) Description
-49 0xFFCF Invalid response length
-50 0xFFCE Command field invalid
-51 0xFFCD Invalid length field parameter
-52 0xFFCC Status error reported
-53 0xFFCB Context field not matched
-54 0xFFCA Invalid version
5.6.3 Forward Open Response Errors
Error (Int) Error (Hex) Description
-65 0xFFBF Message Length received not valid
-66 0xFFBE Command code returned not valid
-67 0xFFBD Session handle field invalid
-68 0xFFBC Status error reported
-69 0xFFBB Context field not matched
-70 0xFFBA CPF item count not correct
-71 0xFFB9 CPF address field error
-72 0xFFB8 CPF packet tag invalid
-73 0xFFB7 CPF bad command code
-74 0xFFB6 CPF invalid IOI
-75 0xFFB5 CPF status error reported