Parker 512C - Chapter 5 Led Indications; LED Indications

5-1 LED Indications
512C Series Converter
Chapter 5 LED INDICATIONS
LED Indications
LED1
STALL TRIP
Illuminated when controller detects a Stall Condition.
This is determined by the state of the Speed Loop if
Speed control is lost a Stall condition is determined a
Trip will occur after 60 seconds. The motor may not
be stationary.
LED2
POWER ON
Illuminated when power supplied to Auxiliary Supply
either directly or via the Auxiliary terminal.
LED3
OVERCURRENT
Illuminated when Armature Current exceeds 3½ times
Calibrated Current.
ST ALL
POW ER ON
OVERCURRENT
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