Rockwell Automation 1768-EWEB EtherNet/IP Web Server Module User Manual - Manual (Page 154)

Publication ENET-UM527E-EN-P - October 2006
154 Socket Interface
DeleteAllSockets The DeleteAllSockets service deletes all currently created socket
instances. For TCP, the DeleteAllSockets service also closes all
connections prior to deleting the instances.
MSG Configuration Parameters
To call this service, click in the MSG instruction and enter the
values displayed below.
You must specify Custom for the Service Type. There is no drop-down
selection for Delete All Sockets.
MSG Source Element
Not used.
MSG Source Length
0
MSG Destination Element
Not used.
Considerations
Call the DeleteAllSockets service with instance 0.
Parameter Value
Service Type Custom
Service Code 51
Class 342
Instance 0
Attribute 0
IMPORTANT
Be careful when using DeleteAllSockets when there are multiple controllers
using the socket interface of the web sever module. DeleteAllSockets deletes all
socket instances created by all controllers, not just the controller calling the
service.