Rockwell Automation 20-750-ENETR PowerFlexDual-Port EtherNet/IP Option Module - Manual (Page 30)

30 Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012
Chapter 2 Installing the Option Module
problem occurs, this verification step provides the diagnostic capability to
determine whether the drive/option module or the network is the cause.
4. If hard-wired discrete digital inputs are not used to control the drive, verify
that all unused digital input drive parameters are set to “0” (Not Used).
Commissioning the Option
Module To commission the option module, you must set a unique network node address.
See the
Glossary for details about IP addresses. When using the Node Address
switches, see Setting the Node Address on page 20 for details. When not using
these switches, a BOOTP or DHCP server or option module parameters can be
used to set the node address after connecting the option module to the network
and applying power to the drive.
By default, the option module is configured so that you must set the node address
using a DHCP server. For details, see
Using a BOOTP or DHCP Server on
page 32 . To set the node address using option module parameters, see Using
Option Module Parameters on page 36 .
IMPORTANT New settings for some option module parameters (for example, Device
Parameters 07 - [IP Addr Cfg 1] through 10 - [IP Addr Cfg 4]) are
recognized only when power is applied to the option module or it is reset. After
you change parameter settings, cycle power or reset the option module.