SLX9000 Adjustable Frequency Drives User Manual
5-2
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MN04003020E
January 2009
Drive Status Indicators
The drive status symbols tell the user the status of the motor and the drive.
Table 5-1: Drive Status Indicators
Control Place Indicators
The symbols I/O term, Keypad and Bus/Comm (see
Table 5-2
) indicate the choice of control
place made in the Keypad control menu (M3) (see
Table 5-6
).
Table 5-2: Control Place Indicators
Numeric Indicators
The numeric indications provide the user with information on present location in the keypad
menu structure as well as with information related to the operation of the drive.
Indicator
Description
RUN
Motor is running; Blinks when the stop command has been given but the
frequency is still ramping down.
Indicates the direction of motor rotation.
STOP
Indicates that the drive is not running.
READY
Lights up when AC power is on. In case of a fault, the symbol will not light up.
ALARM
Indicates that the drive is running outside a certain limit and a warning is
given.
FAULT
Indicates that unsafe operating conditions were encountered due to which
the drive was stopped.
Indicator
Description
I/O Terminal
I/O terminals are selected as the control place i.e. START/STOP commands or
reference values etc. are given through the I/O terminals.
Keypad
Control keypad is selected as the control place i.e. the motor can be started or
stopped, or its reference values etc. altered from the keypad.
Bus/Comm
The drive is controlled through a fieldbus.
Summary of Contents for Cutler-Hammer SLX9000 Series
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