Rockwell Automation 20-COMM-ER 20-COMM-ER Dual-Port EtherNet/IP Communication Adapter User Manual - Manual (Page 15)

Rockwell Automation Publication 20COMM-UM015B-EN-P - July 2013 15
Getting Started Chapter 1
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 or SMC, and then verify power has been
discharged before installing or removing an adapter.
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, start up, configuration, and
subsequent maintenance of the product using an adapter. Failure to comply
may result in injury and/or equipment damage.
ATTENTION: Risk of equipment damage exists. The adapter 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 adapter. If you are unfamiliar with static control
procedures, see Guarding Against Electrostatic Damage, publication 8000-
4.5.2.
ATTENTION: Risk of injury or equipment damage exists. If the adapter is
transmitting control I/O to the drive, the drive may fault when you reset the
adapter. Determine how your drive will respond before resetting an
adapter.
ATTENTION: Risk of injury or equipment damage exists. Parameters 21 -
[Comm Flt Action], 24 - [Idle Flt Action], and 43 - [Peer Flt Action] let
you determine the action of the adapter and connected drive if
communication is disrupted or the controller is idle. 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 ensure 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, Inc. does not assume responsibility or liability (to include
intellectual property liability) for actual use of the examples shown in this
publication.