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• CLASS_NONE: If a point is defined as CLASS_ NONE, then it will not be sent
during any CLASS polling although the point is present in the DNP map. The only
mean to access this point is by querying the point individually.
• CLASS_ONE_NOTCLASS0: If a point is defined as CLASS_ONE_NOTCLASS0,
it will be present in a CLASS 1 poll but not an integrity CLASS 0 poll.
• CLASS_TWO_NOTCLASS0: If a point is defined as
CLASS_TWO_NOTCLASS0, it will be present in a CLASS 2 poll but not an
integrity CLASS 0 poll.
• CLASS_THREE_NOTCLASS0: If a point is defined as
CLASS_THREE_NOTCLASS0, it will be present in a CLASS 3 poll but not an
integrity CLASS 0 poll.
Editing Binary Input Points
The Binary Input "Value" and "Mask" values can be edited by double left clicking on the
desired point Value or Mask elements. The default value for Value is TRUE, which means
that the point will return a High or True when the item being monitored is active in the
control. It can be changed to "FALSE" to match a SCADA Master if necessary. The
"Mask" value defaults to "CLASS ONE" and defines what polling class type the point is
mapped to. The Mask value can also be set to CLASS TWO, CLASS THREE, CLASS
NONE, CLASS ONE NOT CLASS 0, CLASS TWO NOT CLASS 0 or CLASS THREE
NOT CLASS 0 by double left clicking on the desired point Mask element.
Editing Analog Input Points
The Analog Input "Deadband" and "Mask" values can be edited by double left clicking on
the desired point Deadband or Mask elements. The Deadband can be set to define when
the point will report by exception under the class type in the Mask setting. When the point
change exceeds the deadband value, it will initiate a report by exception to the master. The
"Mask" value defaults to "CLASS TWO" and defines what polling class type the point is
mapped to. The Mask value can also be set to CLASS ONE, CLASS THREE, CLASS
NONE, CLASS ONE NOT CLASS 0, CLASS TWO NOT CLASS 0 or CLASS THREE
NOT CLASS 0 by double left clicking on the desired point Mask element.
Editing Binary/Control Output Points
The Binary/Control Output Point "Crob", "Mask" and "Inverse" values can be edited by
double left clicking on the desired point Crob, Mask or Inverse elements. The Crob
(Control Relay Output Block) setting is used to define what control method will be used
to operate the point. The possible settings for "Crob" are listed below:
• Latch On
• Latch Off
• Latch OnOff
• Latch OnOff_TC
• Pulse On
• Pulse Off
1VAC388793-MB A
Section 12
Appendix C DNP Configuration Editor
TCC300 673
User Manual