Owner's manual
Table Of Contents
- Front Cover
- Important User Information
- Summary of Changes
- Table of Contents
- Introduction
- About the Drive
- Identifying the Drive by Cabinet Assembly ID Number
- LiquiFlo 2.0 Drive Component Locations
- Identifying the Power Module by Model Number
- AC Line I/O Board Description (Frame 3 Only)
- Standard I/O Board Description (Frame 3 Only)
- Combined I/O Board Description (Frame 4 Only)
- DPI Communication Ports
- Optional Equipment
- Planning the Installation
- Mounting The Power Module and Grounding the Drive
- Installing Input and Output Power Wiring
- Completing the Installation
- Using the Start-up Routines
- Programming Basics
- Parameter Descriptions
- Troubleshooting the Drive
- Verify that the DC Bus Capacitors are Discharged Before Servicing the Drive
- Determining Drive Status Using the Status LEDs
- About Alarms
- About Faults
- Diagnostic Parameters
- Common Symptoms and Corrective Actions
- Replacement Parts
- Board Replacement, Firmware Setup Procedures
- Troubleshooting the Drive Using the OIM
- Checking the Power Modules with Input Power Off
- Technical Specifications
- Using the OIM
- Installing and Removing the OIM
- Display Description
- OIM Menu Structure
- Powering Up and Adjusting the OIM
- Selecting a Device in the System
- Using the OIM to Program the Drive
- Monitoring the Drive Using the Process Display Screen on the OIM
- Displaying and Changing the OIM Reference
- Customizing the Process Display Screen
- Customizing the Function Keys
- Controlling the Drive From the OIM
- LiquiFlo 2.0 Drive Frame 3 Wiring Diagrams
- LiquiFlo 2.0 Drive Frame 4 Wiring Diagrams
- Index
- Back Cover

10 Rockwell Automation Publication D2-3518-3 - May 2013
Chapter 1
Firmware Versions
There are two frame types for LiquiFlo 2.0 drives: Frame 3 and Frame 4. See
Chapter 2
for a description of the physical layout, components, and ratings for
each frame type.
Each drive contains two sections: the inverter section and the rectifier section.
Each section contains its own firmware.
• Firmware for Frame 3 drives are version 1.xx series
• Firmware for Frame 4 drives are version 2.xx series
The current drive firmware versions are listed in Ta bl e 1
.
Table 1 - Firmware Versions
See Determining the Product Version on page 227 for instructions on
determining the firmware version currently installed in a drive.
ATTENTION: The drive contains ESD- (Electrostatic Discharge) sensitive parts
and assemblies. Static control precautions are required when installing, testing,
servicing, or repairing the drive. Erratic machine operation and damage to, or
destruction of, equipment can result if this procedure is not followed. Failure to
observe this precaution can result in bodily injury.
ATTENTION: You are responsible for conforming with all applicable local,
national, and international codes. Failure to observe this precaution could result
in damage to, or destruction of, the equipment.
Release Date Firmware Type Current Version
May 2011 Frame 3 inverter application firmware 1.12
May 2011 Frame 3 rectifier application firmware 1.14
June 2011 Frame 4 inverter application firmware 2.12
June 2011 Frame 4 rectifier application firmware 2.12