Santerno Sinus Penta - Indicator Leds in the ES887 Board

SINUS PENTA
MODULAR INVERTERS
ASSEMBLY INSTRUCTIONS
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2.7. Indicator LEDs in the ES887 Board
Each of the three splitter boards (ES887) is provided with 14 indicator LEDs.
Figure 23: The indicator LEDs in ES887
The indicator LEDs in the ES887 board are detailed below:
LED
Indication
Colour
DSP RUN
Comes on when the system reset is complete
Green
+15V
Comes on when positive 15V supply is applied
Green
–15V
Comes on when negative 15V supply is applied
Green
+5V
Comes on when 5V supply is applied
Green
PT1 FAULT
FAULT of the thermoswitch in leg 1
Red
PT2 FAULT
FAULT of the thermoswitch in leg 2
Red
PT3 FAULT
For future use
Red
LEM1 FAULT
Overcurrent FAULT, leg 1
Red
LEM2 FAULT
Overcurrent FAULT, leg 2
Red
LEM3 FAULT
For future use
Red
OC1 FAULT
Overcurrent Driver FAULT, leg 1
Red
OC2 FAULT
Overcurrent Driver FAULT, leg 2
Red
OC3 FAULT
For future use
Red
DSP FAULT
For future use
Red