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

Rockwell Automation Publication D2-3518-3 - May 2013 143
Chapter 9
Sets the lowest input value to the user-configurable analog input 1 scaling block.
See Analog In 1 Hi (322) for more information and a scaling example.
Analog In 1 Hi sets the highest input value to the user-configurable analog input
1 scaling block. See AC Line I/O Board Description (Frame 3 Only)
on page 25
through Combined I/O Board Description (Frame 4 Only)
on page 29 for a
description of I/O hardware that is present on this drive and is controlled by the
inverter.
Selects drive response when an analog signal loss is detected on user-configurable
analog input 1:
• 1.0V = signal loss
• 1.5V = end of signal loss
• 2.0 mA = signal loss
• 3.0 mA = end of signal loss
See AC Line I/O Board Description (Frame 3 Only)
on page 25 through
Combined I/O Board Description (Frame 4 Only)
on page 29 for a description
of I/O hardware that is present on this drive and is controlled by the inverter.
323 Analog In 1 Lo
Range: 4.000...20.000 mA [0.001 mA]
-/+10.000V [0.1V]
0.0...10.000V [0.1V]
Default: 4 mA
Access: 0 Path: Inputs & Outputs > Analog Inputs
See also: 91, 92, 320
324 Analog In 1 Loss
Range: 0 = Disabled
1 = Fault
2 = Hold Input (use last frequency command)
3 = Set Input Lo (use Minimum Speed as frequency command)
4 = Set Input Hi (use Maximum Speed as frequency command)
5 = Goto Preset1 (use Preset 1 as frequency command)
6 = Hold OutFreq (maintain last output frequency)
Default: 0 = Disabled
Access: 1 Path: Inputs & Outputs > Analog Inputs
See also: 91, 92, 320