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9. PILOT LIGHT AND DIAGNOSTIC LEDS
WARNING! DO NOT DEPEND ON THE PILOT LIGHT OR THE PC BOARD
MOUNTED LEDS FOR A GUARANTEED POWER OFF
INDICATION. BE SURE ALL AC POWER IS “OFF” BEFORE
SERVICING THE DRIVE TO AVOID ELECTRICAL SHOCK
HAZARD.
9.1 PILOT LIGHT
The Pilot Light will illuminate orange when the AC line is applied
to the drive and the On/Off AC Line Switch is set to the “ON”
position.
9.2 POWER ON LED (ON)
Located on the PC board, the “ON” LED will illuminate green
when the AC line is applied to the drive and the On/Off AC Line
Switch is set to the “ON” position.
9.3 STATUS LED (ST)
Located on the PC board, the “ST” LED is a green LED, which
provides indication of a fault or abnormal condition. The
information provided can be used to diagnose an installation
problem such as incorrect input voltage and drive output
miswiring. It also provides a signal, which informs the user that all
drive and micro controller operating parameters are normal. Table
9-1 summarizes the “ST” LED functions.
9.4 OVERLOAD LED (OL)
The “OL” LED is a red LED, which provides indication of an
overload condition. Table 9-1 summarizes the “OL” LED functions.
Summary of Contents for ID5601-EO
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