User manual

Toolbox 32 User Manual 1.47d www.cse-semaphore.com/mykingfisher
Page
235
A socket that was opened for an outgoing message is automatically closed after 60 seconds (by default)
or after a configurable amount of seconds as specified by the Post Tx port setting.
When an Ethernet port is re-connected to a network, the Ethernet port will re-initialize all it’s TCP/IP
connections and send ARP requests if it was a Primary processor port before it was disconnected.
When all sockets are being used the Ethernet port is unable to respond to messages from new devices.
If all sockets are being used and the RTU needs to initiate a message to a new device, it will disconnect
the socket that has been inactive the longest and reuse that socket.