ix
SPX Advanced
SPX ADVANCED APPLICATION MANUAL
SVCH0203—October 2017 www.eaton.com
Safety
Definitions and symbols
WARNING
This symbol indicates high voltage . It calls your
attention to items or operations that could be
dangerous to you and other persons operating
this equipment . Read the message and follow the
instructions carefully .
This symbol is the “Safety Alert Symbol.” It occurs with
either of two signal words: CAUTION or WARNING, as
described below.
WARNING
Indicates a potentially hazardous situation which, if not
avoided, can result in serious injury or death .
CAUTION
Indicates a potentially hazardous situation which, if not
avoided, can result in minor to moderate injury, or serious
damage to the product. The situation described in the
CAUTION may, if not avoided, lead to serious results.
Important safety measures are described in CAUTION (as
well as WARNING).
Hazardous high voltage
WARNING
Motor control equipment and electronic controllers are
connected to hazardous line voltages . When servicing
drives and electronic controllers, there may be exposed
components with housings or protrusions at or above
line potential . Extreme care should be taken to protect
against shock .
Stand on an insulating pad and make it a habit to use
only one hand when checking components. Always
work with another person in case an emergency occurs.
Disconnect power before checking controllers or performing
maintenance. Be sure equipment is properly grounded.
Wear safety glasses whenever working on electronic
controllers or rotating machinery.
Cautions and notices
Read this manual thoroughly and make sure you understand
the procedures before you attempt to install, set up, or
operate this 9000X AF Drives from Eaton’s electrical sector.
CAUTION
Be ABSOLUTELY sure not to connect two functions to one
and same output in order to avoid function overruns and to
ensure flawless operation.
CAUTION
The calculated model does not protect the motor if the
airflow to the motor is reduced by blocked air intake grill.
NOTICE
The
inputs
, unlike the
outputs
, cannot be changed in
RUN state.