Rockwell Automation Allen-Bradley PowerFlex 20-750-PNET User manual

PowerFlex PROFINET Single-
and Dual-port Option Modules
Catalog Numbers 20-750-PNET and 20-750-PNET2P
User Manual Original Instructions

2Rockwell Automation Publication 750COM-UM007B-EN-P - December 2020
PowerFlex PROFINET Single- and Dual-port Option Modules User Manual
Important User Information
Read this document and the documents listed in the additional resources section about installation, configuration, and
operation of this equipment before you install, configure, operate, or maintain this product. Users are required to familiarize
themselves with installation and wiring instructions in addition to requirements of all applicable codes, laws, and standards.
Activities including installation, adjustments, putting into service, use, assembly, disassembly, and maintenance are required to
be carried out by suitably trained personnel in accordance with applicable code of practice.
If this equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be
impaired.
In no event will Rockwell Automation, Inc. be responsible or liable for indirect or consequential damages resulting from the use
or application of this equipment.
The examples and diagrams in this manual are included solely for illustrative purposes. Because of the many variables and
requirements associated with any particular installation, Rockwell Automation, Inc. cannot assume responsibility or liability for
actual use based on the examples and diagrams.
No patent liability is assumed by Rockwell Automation, Inc. with respect to use of information, circuits, equipment, or software
described in this manual.
Reproduction of the contents of this manual, in whole or in part, without written permission of Rockwell Automation, Inc., is
prohibited.
Throughout this manual, when necessary, we use notes to make you aware of safety considerations.
Labels may also be on or inside the equipment to provide specific precautions.
WARNING: Identifies information about practices or circumstances that can cause an explosion in a hazardous environment,
which may lead to personal injury or death, property damage, or economic loss.
ATTENTION: Identifies information about practices or circumstances that can lead to personal injury or death, property
damage, or economic loss. Attentions help you identify a hazard, avoid a hazard, and recognize the consequence.
IMPORTANT Identifies information that is critical for successful application and understanding of the product.
SHOCK HAZARD: Labels may be on or inside the equipment, for example, a drive or motor, to alert people that dangerous
voltage may be present.
BURN HAZARD: Labels may be on or inside the equipment, for example, a drive or motor, to alert people that surfaces may
reach dangerous temperatures.
ARC FLASH HAZARD: Labels may be on or inside the equipment, for example, a motor control center, to alert people to
potential Arc Flash. Arc Flash will cause severe injury or death. Wear proper Personal Protective Equipment (PPE). Follow ALL
Regulatory requirements for safe work practices and for Personal Protective Equipment (PPE).

Rockwell Automation Publication 750COM-UM007B-EN-P - December 2020 3
Table of Contents
Preface
About This Publication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Download Firmware, AOP, EDS, and Other Files . . . . . . . . . . . . . . . . . . . . 7
Summary of Changes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
DriveExplorer and DriveExecutive Software . . . . . . . . . . . . . . . . . . . . . . . . 7
DriveExplorer Software (version 6.01 or later) . . . . . . . . . . . . . . . . . . . 7
DriveExecutive Software (version 5.06 or later) . . . . . . . . . . . . . . . . . . 8
Conventions Used in This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Additional Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Chapter 1
Getting Started Components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Understanding Parameter Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Compatible Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Required Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Equipment Shipped with the Option Module . . . . . . . . . . . . . . . . . . . 14
User-Supplied Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Quick Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Chapter 2
Installing the Option Module Preparing for an Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Setting the IP Address Selection Jumper . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Connecting the Option Module to the PowerFlex 750-Series Product . 18
Connecting the Option Module to the Network . . . . . . . . . . . . . . . . . . . . 19
Using MRP (Media Redundancy Protocol) for Ring Topology. . . . . . . . 19
Applying Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Startup Status Indications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Configuring and Verifying Key Parameters . . . . . . . . . . . . . . . . . . . . 22
Chapter 3
Configuring the Option Module Configuration Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Using the PowerFlex 20-HIM-A6 or 20-HIM-C6S HIM to Access
Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Setting the IP Address, Subnet Mask, and Gateway Address . . . . . . . . . 26
Using DCP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Using DHCP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Using Option Module Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Enable Datalinks To Write Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Enable Datalinks To Read Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Setting a Fault Action. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Changing the Fault Action . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

4Rockwell Automation Publication 750COM-UM007B-EN-P - December 2020
Table of Contents
Setting the Fault Configuration Parameters. . . . . . . . . . . . . . . . . . . . 31
Resetting the Option Module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Restoring Option Module Parameters to Factory Defaults. . . . . . . . . . . 32
Updating the Option Module Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Configure the Option Module on Your PROFINET Network . . . . . . . . . 33
Chapter 4
Using the I/O About I/O Messaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Understanding the PROFINET Scanner I/O Image . . . . . . . . . . . . . . . . . 36
Using Logic Command/Status. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Using Reference/Feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Using Datalinks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Chapter 5
Acyclic Messaging About Acyclic Messaging. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
PROFINET Acyclic Messaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Example Messaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Read Example for 755T Port 10: Parameter 407 [Motor Poles]. . . . . 41
Write Example for 755T Port 12: Parameter 57
[OfstEvent Thresh] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Chapter 6
Troubleshooting Understanding the Status Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
PORT Status Indicator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
MOD Status Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
NET A Status Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
NET B Status Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Viewing Option Module Diagnostic Items . . . . . . . . . . . . . . . . . . . . . . . . . 47
Viewing and Clearing Events. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Appendix A
Specifications Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Mechanical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Environmental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Regulatory Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Appendix B
Option Module Parameters Parameter Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
About Parameter Numbers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
How Parameters Are Organized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Device Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Host Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Rockwell Automation Publication 750COM-UM007B-EN-P - December 2020 5
Table of Contents
Appendix C
Logic Command/Status Words:
PowerFlex 750-Series Products
Drive Products. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Logic Command Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Logic Status Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Bus Supply Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Logic Command Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Logic Status Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73

6Rockwell Automation Publication 750COM-UM007B-EN-P - December 2020
Table of Contents

Rockwell Automation Publication 750COM-UM007B-EN-P - December 2020 7
Preface
About This Publication This manual provides information about the 20-750-PNET PROFINET Single-
port and 20-750-PNET2P PROFINET Dual-port option modules for network
communication. Information is also provided about how to use these modules
with PowerFlex 750-Series products.
Download Firmware, AOP,
EDS, and Other Files
Download firmware, associated files (such as AOP, EDS, and DTM), and access
product release notes from the Product Compatibility and Download Center at
rok.auto/pcdc.
Summary of Changes This publication contains the following new or updated information. This list
includes substantive updates only and is not intended to reflect all changes.
DriveExplorer and
DriveExecutive Software
Connected Components Workbench™ software and the Studio 5000 Logix
Designer® application are the recommended tools for configuring the
20-750-PNET and the 20-750-PNET2P option modules. Although
DriveExecutive™ and DriveExplorer™ software can still be used, this manual
provides specific instructions for the recommended tools only. Additional
information about DriveExplorer and DriveExecutive software is provided in
the following sections.
DriveExplorer Software (version 6.01 or later)
DriveExplorer software, version 6.01 or later is discontinued and available only
as freeware at rok.auto/pcdc. No future updates to the tool are planned. The
download is provided 'as is' for users who have lost their DriveExplorer CD or
need to configure legacy products not supported by Connected Components
Workbench software. DriveExplorer is not compatible with PowerFlex 755TL
drives, PowerFlex 755TR drives, and PowerFlex 755TM systems.
Topic Page
Added information about the 20-750-PNET2P option module throughout
Added information about compatibility with PowerFlex® 755TL drives, PowerFlex 755TR drives, and
PowerFlex 755TM drive systems throughout
Modified instructions regarding PROFINET network configuration and removed references to
specific PROFINET configuration tools 33
Added tables of PROFINET index ranges 44, 45
Revised messaging examples to reflect using Studio 5000 Logix Designer® application 46, 48
Changed description of Device Parameters 19 and 20 to Reserved. Added new Device Parameter
21 [DL Byte Order] 63

8Rockwell Automation Publication 750COM-UM007B-EN-P - December 2020
Preface
DriveExecutive Software (version 5.06 or later)
A Lite version of DriveExecutive software shipped with RSLogix 5000®,
RSNetWorx™ MD, FactoryTalk® AssetCentre, and IntelliCENTER® software.
All other versions are purchasable items:
• 9303-4DTE01ENE Drive Executive software
• 9303-4DTS01ENE DriveTools™ SP Suite (includes DriveExecutive and
DriveObserver™ software)
• 9303-4DTE2S01ENE DriveExecutive software upgrade to DriveTools SP
Suite (adds DriveObserver software)
DriveExecutive software updates can be obtained at rok.auto/pcdc. It is highly
recommended that you periodically check for and install the latest update.
Conventions Used in This
Manual
The following conventions are used throughout this manual:
• Parameter names are shown in the format Device Parameter xx [*]
or Host Parameter xx [*]. The xx represents the parameter number. The *
represents the parameter name—for example Device Parameter 01 [Port
Number].
• The firmware revision number (FRN) is displayed as FRN X.xxx, where ‘X’
is the major revision number and ‘xxx’ is the minor revision number.
• The dialog box images in this manual resulted from using the following
software:
- Connected Components Workbench, release 12.00
- Studio 5000 Logix Designer application, version 31.00.00
Different versions of the software may have dialog boxes that vary in
appearance, and differences in procedures.

Rockwell Automation Publication 750COM-UM007B-EN-P - December 2020 9
Preface
Additional Resources These documents contain additional information concerning related products
from Rockwell Automation.
You can view or download publications at rok.auto/literature.
Resource Description
Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1 Provides general guidelines for installing a Rockwell Automation industrial system.
Network Communication Option Module Installation Instructions, publication
750COM-IN002 Information on the installation of PowerFlex 750-Series Network Communication modules
PROFINET Installation Guideline for Cabling and Assembly website http://
www.profinet.com/ Information about PROFINET Cables.
PROFINET Standard http://www.profinet.com/ Information about PROFINET technology, networks, and products.
Connected Components Workbench website and online help http://rok.auto/
ccw Information on the Connected Components Workbench software tool—and includes a link for free software download.
PowerFlex 750-Series Drive Installation Instructions, publication 750-IN001 Provides detailed information on how to install PowerFlex 750-Series AC drives.
PowerFlex 750-Series AC Drives Programming Manual, publication 750-PM001 Provides detailed information on I/O, control, and feedback options; parameters and
programming; faults, alarms, and troubleshooting.
PowerFlex 20-HIM-A6 and 20-HIM-C6S HIM (Human Interface Module) User
Manual, publication 20HIM-UM001 Provides detailed information on HIM components, operation, and features.
PowerFlex 750-Series AC Drives Technical Data, publication 750-TD001 Provides technical data about PowerFlex 750-Series Drives
PowerFlex 750-Series Products with TotalFORCE® Control Technical Data,
publication 750-TD100 Provides detailed technical data, specifications, ratings, fuse/circuit breaker sizing and
option information for IP20/IP54 enclosed PowerFlex 755T products.
PowerFlex 750-Series Products with TotalFORCE Control Installation
Instructions, publication 750-IN100 Provides procedures for the handling, installation, and electrical wiring of IP20/IP54 enclosed PowerFlex 755T products.
PowerFlex 755TM IP00 Open Type Kits Technical Data, publication 750-TD101 Provides detailed technical data, specifications, ratings, fuse/circuit breaker sizing and
option information for IP00 open type PowerFlex 755T drive system products.
PowerFlex 755TM IP00 Open Type Kits Installation Instructions, publication
750-IN101 Provides procedures for the handling, installation, and electrical wiring of IP00 open type
PowerFlex 755T drive system products.
PowerFlex Drives with TotalFORCE Control Programming Manual, publication
750-PM100 Provides detailed parameter descriptions, configuration settings, and fault/alarm troubleshooting.
PowerFlex 750-Series Products with TotalFORCE Control Hardware Service
Manual, publication 750-TG100 Provides detailed troubleshooting, maintenance, component testing, and hardware service instructions for PowerFlex 750T drives and bus supplies.
Product Certifications website, rok.auto/certifications Provides declarations of conformity, certificates, and other certification details.
EtherNet/IP Network Devices User Manual, ENET-UM006 Describes how to configure and use EtherNet/IP devices to communicate on the EtherNet/IP
network.
Ethernet Reference Manual, ENET-RM002 Describes basic Ethernet concepts, infrastructure components, and infrastructure features.
System Security Design Guidelines Reference Manual, SECURE-RM001 Provides guidance on how to conduct security assessments, implement Rockwell
Automation products in a secure system, harden the control system, manage user access,
and dispose of equipment.
Industrial Components Preventive Maintenance, Enclosures, and Contact
Ratings Specifications, publication IC-TD002 Provides a quick reference tool for Allen-Bradley industrial automation controls and
assemblies.
Safety Guidelines for the Application, Installation, and Maintenance of
Solid-state Control, publication SGI-1.1
Designed to harmonize with NEMA Standards Publication No. ICS 1.1-1987 and provides
general guidelines for the application, installation, and maintenance of solid-state control in
the form of individual devices or packaged assemblies incorporating solid-state
components.
Product Certifications website, rok.auto/certifications. Provides declarations of conformity, certificates, and other certification details.

10 Rockwell Automation Publication 750COM-UM007B-EN-P - December 2020
Preface
Notes: