6-8 BE1-951 Reporting and Alarm Functions 9328900990 Rev L
Figure 6-3. Reporting and Alarms Screen, Demands Tab
Table 6-4. Demand Settings for Current
Setting Range Increment
Unit of
Measure
Default
Current Threshold Display Units
Sec. Amps, Pri. Amps, Per U
Amps, % Amps
N/A Amps
Sec.
Amps
Current Threshold .50 - 16.0 Sec. Amps 0.01
∗
0
Neutral Threshold .50 - 16.0 Sec. Amps 0.01
∗
0
Negative-Sequence Threshold .50 - 16.0 Sec. Amps 0.01
∗
0
Phase Current Logging Interval 0 - 60 1 Minutes 15
Current Logging Period (days) 2.78 - 166.67 2.78 Days
Set by
Logging
Interval
∗ Unit of measure is based on the threshold display unit’s selection. The default is secondary amperes.
Retrieving Demand Reporting Information
Values and time stamps in the demand registers are reported in primary values. They can be read at the
front panel HMI and through the communication ports.
Today's Peak, Yesterday's Peak, and Peak Since Reset demand values are accessed through HMI
Screen 4.4, DEMAND REPORTS. Demand values viewed at the HMI can be reset by pressing the Reset
key. When the Reset key is pressed, the viewed register value is set to zero and then updated on the
next processing loop with the currently calculated demand value. No write access is needed to reset
demand register values at the HMI. It is also possible to preset a value into the Peak Since Demand
registers. This can be done by pressing the Edit key. Write access to the Reports functional area is
required to preset values at the HMI.
Values and time stamps in the demand registers can also be read through the communication ports by
using the RD (report demands) command.
To Next Page
Loading...
Need help?
General