Safety precautions – Rockwell Automation 20-750-ENETR PowerFlexDual-Port EtherNet/IP Option Module User Manual
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Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012
Chapter 1
Getting Started
Safety Precautions
Please read the following safety precautions carefully.
ATTENTION: Risk of injury or death exists. The PowerFlex drive may contain high
voltages that can cause injury or death. Remove all power from the PowerFlex
drive, and then verify power has been discharged before installing or removing
the option module.
ATTENTION: Risk of injury or equipment damage exists. Only personnel familiar
with drive and power products and the associated machinery should plan or
implement the installation, startup, configuration, and subsequent maintenance
of the drive using the option module. Failure to comply may result in injury and/
or equipment damage.
ATTENTION: Risk of equipment damage exists. The option module contains
electrostatic discharge (ESD) sensitive parts that can be damaged if you do not
follow ESD control procedures. Static control precautions are required when
handling the option module. If you are unfamiliar with static control procedures,
see Guarding Against Electrostatic Damage, publicatio
.
ATTENTION: Risk of injury or equipment damage exists. If the option module is
transmitting control I/O to the drive, the drive may fault when you reset the
option module. Determine how your drive will respond before resetting the
module.
ATTENTION: Risk of injury or equipment damage exists. Host Parameters 33 -
[Comm Flt Action], 34 - [Idle Flt Action], 35 - [Peer Flt Action], and 36 -
[Msg Flt Action] let you determine the action of the option module and
connected drive if I/O communication is disrupted, the controller is idle, Peer I/O
is disrupted, or explicit messaging for drive control is disrupted. By default, these
parameters fault the drive. You may configure these parameters so that the drive
continues to run, however, precautions should be taken to verify that the settings
of these parameters do not create a risk of injury or equipment damage. When
commissioning the drive, verify that your system responds correctly to various
situations (for example, a disconnected cable or a controller in idle state).
ATTENTION: Risk of injury or equipment damage exists. When a system is
configured for the first time, there may be unintended or incorrect machine
motion. Disconnect the motor from the machine or process during initial system
testing.
ATTENTION: Risk of injury or equipment damage exists. The examples in this
publication are intended solely for purposes of example. There are many
variables and requirements with any application. Rockwell Automation does not
assume responsibility or liability (to include intellectual property liability) for
actual use of the examples shown in this publication.