10.20
SEL-734 Meter Instruction Manual Date Code 20090730
Communications
Command Explanations
To view demand metering values, enter the following command:
=>MET D <Enter>
Reset the accumulated demand values using the MET R D command from
Access Level 2. Reset the peak demand values using the MET R P command
from Access Level E or higher. For more information on demand metering,
see Demand Metering on page 4.5.
The MET D P command displays the peak demand values prior to the last
MET R P command.
MET D T (Peak Demand)
The MET D T command displays the values and times at which the peak
demands were set.
To view the value, time, and date of peak demands, enter the following
command:
=>MET D T <Enter>
The times of the peak demands are reset when the peak demands are reset
using the MET R P command.
MET E (Energy Metering)
The MET E command displays the quantities in Table 10.11.
To view energy metering values, enter the following command:
=>MET E <Enter>
Reset the energy values using the MET R E command from Access Level 2.
For more information on energy metering, see Energy Metering on page 4.13.
MET FL (Flicker Metering)
The MET FL command displays the following quantities:
➤ Instantaneous Flicker Sensation
➤ Short-Term Flicker Evaluation—P
ST
(updated every 10 minutes)
Reset Time Demand, Peak Last date and time the
demands and peak demands were reset
Number of Resets NUMBER OF PEAK
DEMAND RESETS
Number of demand resets
Table 10.10 MET D Command Displayed Values (Sheet 2 of 2)
Table 10.11 MET E Command Displayed Quantities
Energy MWh
A,B,C
Single-phase megawatt hours (in and net out; Form 9 only)
MWh
3P
Three-phase megawatt hours (in and out)
MVAh
A,B,C
Single-phase mega VA hours (in and out; Form 9 only)
MVAh
3P
Three-phase mega VA hours (in and out)
MVARh
A,B,C
Single-phase megavar hours (in and out; Form 9 only)
MVARh
3P
Three-phase megavar hours (in and out)
kVh
A,B,C
Single-phase kilovolt hours (Form 9 only)
kVh
3P
Three-phase kilovolt hours
Reset Time LAST RESET Last date and time the energy meter was reset
Courtesy of NationalSwitchgear.com