Schweitzer Engineering Laboratories SEL-734 - Table 5.1 Available Time-Of-Use Data

5.9
Date Code 20090730 Instruction Manual SEL-734 Meter
Time-of-Use
TOU Setup
TOU Registers
Choose which block of TOU registers you want to view. These blocks,
available from the drop-down list, are as follows.
Present Season
This first block (the default) is for presently accumulated season data since the
last season change.
Previous Season
This block provides data accumulated throughout the previous season.
Self-Reads
There are 15 pairs of TOU register blocks that operate in the following
manner:
➤ The Self-Read block provides TOU registers for the season in
which the Self-Read occurs and shows accumulated data from
the time of the last season change to the time of the Self-Read.
➤ The previous Self-Read block provides TOU registers for data
accumulated throughout the previous season.
Data Export
Use the Export button to create an Excel spreadsheet containing TOU register
data and program setting information.
Billing Data
Access to TOU Billing Data is available on any communications port using
the Modbus protocol. Refer to Appendix F: Modbus RTU Communications
Protocol for more information on accessing TOU data using the Modbus
protocol. TOU Billing Data is also used as display points in the rotating
display or for viewing using the front-panel main menu, via the front-panel
HMI. Refer to Section 11: Front-Panel Operation for information on
front-panel setup and use.
Appendix H: Analog Quantities lists all TOU billing quantities available in the
SEL-734 and describes their usage.
Table 5.1 Available Time-of-Use Data (Sheet 1 of 3)
Rated Energy Block
Rate X MWH “Total”
a
Rate X MVARH “Total”
a
Rate X MVAH “Total”
a
Rate X MWH Received
a
Rate X MVARH Received
a
Rate X MVAH Received
a
Total MWH Received
Total MVARH Received
MWH “Total” at Demand Reset
MWH “Total” since Demand Reset
MVAH “Total” at Demand Reset
MVAH “Total” since Demand Reset
Courtesy of NationalSwitchgear.com