Rockwell Automation 1766-Lxxxx MicroLogix 1400 Programmable Controllers User Manual - Manual (Page 258)

218 Rockwell Automation Publication 1766-UM001H-EN-P - May 2014
Appendix F MicroLogix 1400 Distributed Network Protocol (DNP3)
See DNP3 Objects and MicroLogix 1400 Data Files on page 232 for more
details.
DNP3 Object Config File Number
The DNP3 Object Config File Numbers define the mapping of the listed DNP3
object properties (class number, online/offline status, object quality flags,
deadbands and/or thresholds) to MicroLogix 1400 data table files.
See DNP3 Objects and MicroLogix 1400 Data Files on page 232 for more
details.
DNP3 Secure Authentication
This section is applicable only to MicroLogix 1400 Series B controllers.
The MicroLogix 1400 implements the DNP3 Secure Authentication based on
the DNP3 Specification, Supplement to Volume 2, Secure Authentication,
Version 2.00.
DNP3 Secure Authentication has been implemented in the DNP3 Application
Layer of the MicroLogix 1400 system. If you configure any parameters regarding
DNP3 Secure Authentication in the DNP3 Slave Application Layer
configuration, it affects all ports which are configured for DNP3 protocol in the
MicroLogix 1400 controller.
Enable Secure Authentication
This parameter is supported only in MicroLogix 1400 Series B controllers.
The valid selections are Enabled (Checked) and Disabled (Unchecked). Default
value is Disabled (Unchecked).
When the selection is Disabled (Unchecked), the MicroLogix 1400 disables
DNP3 Secure Authentication subsystem.
When the selection is Enabled (Checked), the MicroLogix 1400 enables DNP3
Secure Authentication subsystem.
Enable Aggressive Mode in Secure Authentication
This parameter is supported only in MicroLogix 1400 Series B controllers.
The valid selections are Enabled (Checked) and Disabled (Unchecked). Default
value is Enabled (Checked).