omron — System Messages - Alphabetical List

System Messages - Alphabetical List User action: Make sure that the remote node is active and connected to the network. Make sure that the local node is connected to the network. *Network not enabled* (-542) Explanation: An attempt has been made to access a remote network node, or perform certain network functions, when the network is not enabled. User action: Enable the network and retry the operation. *Network packet partially read* (102) Explanation: A network packet from the UDP driver was too big and was only partially read. User action: Retry the READ instruction for the UDP device. Change the parameters of the sender to transmit smaller packets.

*Network resource already in use* (-587) Explanation: An attempt has been made to use a network address or other network resource that is already in use. User action: Specify a different address or resource to use. *Network resource name conflict* (-564) Explanation: The name specified matches an existing network resource name. User action: Choose a different name. *Network restarted remotely* (-534) Explanation: eV+ has received a DDCMP start-up message from the remote system when the protocol was already started. The remote system has probably stopped and restarted its protocol. The local protocol is stopped and all pending I/O requests are completed with this error. User action:

(1) Close and reopen the DDCMP line; (2) check the remote program logic to see why it restarted the protocol. *Network timeout* (-562) Explanation: This error occurs when a network transaction is initiated but no reply is received from the server. User action: Check network integrity. Make sure the server is up and running. Make sure the correct IP address is being used. eV+Language Reference Guide, v2.x, 18319-000 Rev A Page 629