Socket Services
6-6-4
PLC Setup for Socket Services
Socket Services
Item
TCP/IP keep-alive
Note
194
CX-Programmer tab
Built-in Ethernet
Set the liveness-checking interval. When socket services using either
FINS/TCP or TCP/IP are used, the connection will be terminated if there is
no response from the remote node (either a server or client) within the time
set here. (Enabled for socket services using FINS/TCP or TCP/IP only.)
Setting range: 0 to 65,535 minutes
This setting applies to the keep-alive setting for each connection set
with the FINS/TCP Setting button.
Make settings using the PLC settings function in the CX-Programmer (to be
included in version 9.4 and higher).
Setting
Keep-alive
Contents
Section 6-6
Default
0
(120 minutes)