5-24 Metering and Monitoring Date Code 20080110
SEL-387E Instruction Manual
Self-Test Condition Limit Protection
Disabled
ALARM
Output
Description
BOARD Failure No Pulsed Checks to ensure
Ethernet port
hardware responds
and watchdog timer
has not expired.
DRAM Failure No Pulsed Ensures dual port
RAM configured
properly.
PS Failure No Pulsed Continually
measures the input
voltage supplied
from the relay.
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