GE Multilin B30 Bus Differential System 5-75
5 SETTINGS 5.2 PRODUCT SETUP
5
c) TRIP AND ALARM LEDS
PATH: SETTINGS PRODUCT SETUP USER-PROGRAMMABLE LEDS TRIP & ALARM LEDS
The trip and alarm LEDs are in the first LED column (enhanced faceplate) and on LED panel 1 (standard faceplate). Each
indicator can be programmed to become illuminated when the selected FlexLogic operand is in the logic 1 state.
d) USER-PROGRAMMABLE LED 1(48)
PATH: SETTINGS PRODUCT SETUP USER-PROGRAMMABLE LEDS USER-PROGRAMMABLE LED 1(48)
There are 48 amber LEDs across the relay faceplate LED panels. Each of these indicators can be programmed to illumi-
nate when the selected FlexLogic operand is in the logic 1 state.
For the standard faceplate, the LEDs are located as follows.
• LED Panel 2: user-programmable LEDs 1 through 24
• LED Panel 3: user programmable LEDs 25 through 48
For the enhanced faceplate, the LEDs are located as follows.
• LED column 2: user-programmable LEDs 1 through 12
• LED column 3: user-programmable LEDs 13 through 24
• LED column 4: user-programmable LEDs 25 through 36
• LED column 5: user-programmable LEDs 37 through 48
See the LED Indicators section in chapter 4 for information on the location of these indexed LEDs.
The user-programmable LED settings select the FlexLogic operands that control the LEDs. If the
LED 1 TYPE setting is “Self-
Reset” (the default setting), the LED illumination will track the state of the selected LED operand. If the LED 1 TYPE setting is
“Latched”, the LED, once lit, remains so until reset by the faceplate RESET button, from a remote device via a communica-
tions channel, or from any programmed operand, even if the LED operand state de-asserts.
TRIP & ALARM LEDS
TRIP LED INPUT:
Off
Range: FlexLogic operand
MESSAGE
ALARM LED INPUT:
Off
Range: FlexLogic operand
USER-PROGRAMMABLE
LED 1
LED 1 OPERAND:
Off
Range: FlexLogic operand
MESSAGE
LED 1 TYPE:
Self-Reset
Range: Self-Reset, Latched
Table 5–10: RECOMMENDED SETTINGS FOR USER-PROGRAMMABLE LEDS
SETTING PARAMETER SETTING PARAMETER
LED 1 operand SETTING GROUP ACT 1 LED 13 operand Off
LED 2 operand SETTING GROUP ACT 2 LED 14 operand Off
LED 3 operand SETTING GROUP ACT 3 LED 15 operand Off
LED 4 operand SETTING GROUP ACT 4 LED 16 operand Off
LED 5 operand SETTING GROUP ACT 5 LED 17 operand Off
LED 6 operand SETTING GROUP ACT 6 LED 18 operand Off
LED 7 operand Off LED 19 operand Off
LED 8 operand Off LED 20 operand Off
LED 9 operand Off LED 21 operand Off
LED 10 operand Off LED 22 operand Off
LED 11 operand Off LED 23 operand Off
LED 12 operand Off LED 24 operand Off