E-Mon E-PS-S-HV-RTU - Manual (Page 136)

Chapter 5 Configuring the PowerSmart Socket PQM Configuring Communication
136 PowerSmart Socket Power Quality Meter
The number of event setpoints for each static object type is
specified via the
DNP Options setup.
NOTE
The device clears all event buffers and links the default set of
static points to each event object type every time you change
the number of points for any of the objects.
To define setpoints for selected static points:
1. Check the “Ext”
box if you wish
to
use the
extended point
list.
2. Select a parameter group and then a desired
parameter for each event point.
3. For AI and BC points, select a relation and an
operating threshold or a deadband to be used for
detecting events. All thresholds are specified in
primary units. The following relations are available:
• Delta – a new event is generated when the absolute value of
the difference between the last reported point value and its
current value exceeds the specified deadband value;
• More than (over) - a new event is generated when the point
value rises over the specified threshold, and then when it