Rockwell Automation 1785-ENET PLC-5 Ethernet Interface Module Installation Instructions - Manual (Page 12)

12 PLC-5 Ethernet Interface Module
Publication 1785-IN019B-EN-P - January 2007
Enable/Disable HTTP Web Server
You can disable the HTTP Web server functionality from within the Channel 3A
Configuration by unchecking the HTTP Server Enable checkbox shown below.
The default (checked box) lets you connect to the controller using a Web browser. Although
this parameter can be downloaded to the controller as part of a program download or
changed and applied while online with the controller, you must cycle power to the controller
for the change to take affect.
Enable/Disable Simple Network Management Protocol (SNMP)
You can disable the controller’s SNMP functionality from within the Channel 3A
Configuration by unchecking the SNMP Server Enable checkbox.
The default (checked box) lets you connect to the controller using an SNMP client. Although
this parameter can be downloaded to the controller as part of a program download or
changed and applied while online with the controller, you must cycle power to the controller
for the change to take affect.
Series B, Revision D, or Later, Module Features
This release introduced the following features.
Domain Name Service (DNS)
DNS is an enhancement that translates a user-defined name into an Internet Protocol (IP)
address.