GE 850 - Page 104

3–10 850 FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL
FRONT CONTROL PANEL INTERFACE CHAPTER 3: INTERFACES
Figure 3-9: Breaker Status Icons
When breaker detection Connected/Disconnected (Racked-In/Racked-Out) is configured,
the symbols change with respect to the Connected/Disconnected state of the switching
device. The following table further illustrates this with an example of the switching device
'Close' state when the color scheme is set to Green (Open).
*850 considers the breaker state Connected when detection of the Connected/
Disconnected state of the breaker is not configured. Connected/Disconnected detection is
not configured when setpoint Connected (under
Setpoints > System > Breaker) is set to
OFF.
The parameters displayed in the Front panel screen example are as follows:
SLD Breaker Symbol Color
Breaker Status
Color
Scheme
Open Color
Close Color
Not
Configured
Unknown
Open
Color
Close
Color
Not
Configured
Unknown
Disconnected
Red
(Open)
Red
Green
Orange
Orange
Orange
Green
(Open)
Green
Red
Orange
Orange
Orange
? ?
? ?
Parameter Input for the value
Ia Metering\ CT Bank 1 -J1\ J1 Ia
Ib Metering\ CT Bank 1 -J1\J1 Ib
Ic Metering\ CT Bank 1 -J1\J1 Ic
Ig Metering\ CT Bank 1 -J1\J1 Ig
Ep Metering\ Energy 1\ Pwr1 Pos WattHours
Eq Metering\ Energy 1\ Pwr1 Pos VarHours
P Metering\ Power 1\ Pwr1 Real
Q Metering\ Power 1\Pwr1 Reactive
PF Metering\ Power 1\Pwr1 PF
Connected
/
Disconnected
Detection
B
reaker State
Symbol
Not Configured* Connected*
Configured Connected
Configured Disconnected