Siemens 9340-60-ETHER Manual De Usuario

© 2008 Siemens Energy & Automation, Inc.. All Rights 

Failure to follow these instructions can impair network performance.
Only qualified workers should modify the advanced Ethernet settings of 
the 9340-60-ETHER module. Such modifications should be performed 
only after reading about and understanding the advanced Ethernet 
settings.

1. Click Advanced on the Ethernet & TCP/IP 

page.

Opens the Advanced Ethernet Settings page.

2. Configure the advanced Ethernet settings 

(see Table 3).

Sets up the advanced Ethernet settings.

3. Click Apply.

Updates the 9340-60-ETHER module Ethernet 
and TCP/IP settings.

4. Click OK to approve the changes and to 

reset the 9340-60-ETHER module.

The 9340-60-ETHER module reboots.

TCP Time To Live

Identifies the number of routers a TCP packet 
can pass.

1 to 255 hops

Default: 60 hops

UDP Time To Live

Identifies the number of routers a UDP packet 
can pass.

1 to 255 hops

Default: 30 hops

TCP Keep Alive

A timer that detects when a connected device 
on an idle connection becomes unavailable 
due to events such as a reboot or shutdown. 
A setting of 0 disables this setting.

0 to 65,535 seconds

Default: 30 seconds

HTTP Connection Idle 
Time

A timer that closes the HTTP connection after 
a specified amount of idle time.

0 to 65,535 seconds

Default: 4 seconds

HTTP Port Number

The TCP port used for HTTP messages. The 
following port numbers are reserved for other 
network protocols and cannot be used: 20 
and 21 (FTP) and 502 (Modbus TCP/IP).

0 to 65,535

Default: 80