Revised 2017-08-31
Automation Tab
Drawing No. LP0997-C
DNP3
Sixnet
®
Series SN/RAM
®
6000 & RAM 9000 Software Manual
- 203 -
Change Events) then it should be associated to a class (Class 1, Class 2 or Class 3), otherwise it should be
associated to None. By default all DNP3 Points don’t generate events, this feature should be modified by the
user.
Default Object 33 - Frozen Change Event:
This field is activated on both Levels 2 and 2+. It’s used to
determine if a DNP3 point will generate events. In case a DNP3 point generates events (Object2 Binary
Change Events) then it should be associated to a class (Class 1, Class 2 or Class 3), otherwise it should be
associated to None. By default all DNP3 Points don’t generate events, this feature should be modified by the
user.
Exception DeadBand and Class Assignments Table:
The Exception table provides the ability to define Reg/
Index ranges that are needed to be configured differently than Default DeadBand and Class Assignments.
Example: If the Highest Register Address is set to 10 and Reg/Index 2, 4 6-7 are needed to be set for
different DeadBand and Class Assignments than Default, then the final result for all 10 registers would be
as follows:
•
Reg/Index 0-1, 3, 5 and 8-10 will be set to Default DeadBand and Class Assignments.
•
Reg/Index 2, 4 and 6-7 will be set to Exception DeadBand and Class Assignments.
Note:
The Starting Reg/Index and Ending Reg/Index of Exception table entries for a single Reg/
Index such as Reg/Index 2 and 4 in above example has to be the same address.
Click the
Add
button and the following dialog window appears:
Starting Reg/Index (Required):
Enter the Starting Register for exception class assignments. The valid ranges
are 0 to your configured highest register, and must be less than or equal to Ending Register.
Ending Reg/Index (Required):
Enter the Ending Register for exception class assignments. The valid ranges
are 0 to your configured highest register, and must be greater than or equal to Starting Registers.
Enter DeadBand Value (Required):
Values outside this deadband generate events. The deadband parameter
sets how event data is generated by your modules as a DNP3 slave device.
For example: The Analog Input deadband being set to a value of 1000 will report all of the points as being
class 3 data (as set by the “Analog Input class” parameter being set to 3) and it will generate an event
every time an analog input changes by a value of 1000 or more. This Analog Input deadband can be set to
any value between 0 to 32767 (generate an event when the value changes by 32767).
Object 31 - Frozen Analog Input:
This field is activated on both levels 2 and 2+. It’s used to determine if a
DNP3 point will generate events. In case a DNP3 point generates events (Object 2 Binary Change Events)
then it should be associated to a class (Class 1, Class 2 or Class 3), otherwise it should be associated to None.
By default all DNP3 Points don’t generate events, this feature should be modified by the user.
