RFI MA-2080-B, Руководство пользователя, Страница: 103 / 130

must be defined for each binary input point. The following table lists the
valid types for Binary Input point types:
Static Object Type Group Variation Description
g1v1 Binary Input 1 1 Binary Input
g1v2 Binary Input
Status
1 2 Binary Input with Status
information
Data Class: the data class attribute affects the way the data is reported
externally from the Universal Hub. If a point configuration has a point
data class other than Local, changes will be reported to the SCADA
master in the indicated DNP3 data class. As per DNP3 Standard
requirements, any data configured for Class 1, 2, 3 is also returned in
response to a Class 0 poll request.
If a point configuration has a point data class of Local, it is not available
to the SCADA master through the Class 0, 1, 2, 3 mechanisms. Points
configured as Local are accessible via a DNP3 "Level 3" read request.
Valid point data class values are Local, Class 0, Class 1, Class 2 and
Class 3.
Debounce Time: the field defines a time in milliseconds used by the I/O
sub-system to de-bounce changes in physical digital input points. When
the state of the physical input changes, it must remain in the new state
for the time specified before it is reported as having changed via DNP3.
The valid range is 0
– 999 and default is 5.
Output
This section is used to set up DNP3 points for Binary Outputs. The Universal Hub
Base Model has two Digital Outputs and are individually configurable as
shown below: