8.6
SEL-700G Relay
Instruction Manual
Date Code 20170814
Front-Panel Operations
Human-Machine Interface
For viewing
Energy
(or
Max/Min
) metering data, select the
Energy
(or
Max/Min
) menu item from the
METER
menu and select the
Display
menu
item as shown in Figure 8.7.
Figure 8.7
METER Menu and ENERGY Submenu
Energy
(or
Max/Min
,
Demand
,
Peak Demand
) metering data can be reset from
the front-panel HMI by selecting the
Reset
menu item in the
Energy
(or
Max/
Min
,
Demand
,
Peak Demand
) menu. After selecting
Reset
and confirming the
reset, the relay displays as shown in Figure 8.8.
Figure 8.8
Relay Response When Energy (or Max/Min, Demand, Peak
Demand) Metering Is Reset
Assume that the relay configuration contains no analog input cards. In
response to a request for analog data (selecting
Analog Inputs
), the device
displays the message as shown in Figure 8.9.
Figure 8.9
Relay Response When No Analog Cards Are Installed
Assume that the math variables are not enabled. In response to a request for
math variable data (selecting
Math Variables
), the device displays the
message as shown in Figure 8.10.
Figure 8.10
Relay Response When No Math Variables Enabled
ENERGY
Display
Reset
(Energy Selected)
METER
Fundamental
Thermal
Differential
Demand
Peak Demand
Energy
Max/Min
RMS
Harmonics
Analog Inputs
Math Variables
Reset Complete
No Analog Input
Cards Present
No Math
Variables
Enabled (see EMV
Setting)
Содержание SEL-700G Series
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