34 S&C Instruction Sheet 1041-540
Overcurrent Fault Protection
Figure 10. The
DATA LOGGING: Profile Data
screen.
The recorded numbers are 15-minute averaged (5801 control) or 30-minute averaged
(5802/5803 controls) values.
The switch control samples the data every 0.2 seconds. It adds together eight con-
secutive samples and divides the total by eight, to yield a 1.6-second averaged value.
It then adds together all the 1.6-second averaged values in the time span (for example,
2:31 a.m. - 3:00 a.m. for a 30-minute time span), and divides that total by the number of
values.
