Rockwell Automation WebPak 3000 DC Drive Application Workbook Version 1.1 - Manual (Page 89)

Using the WebPak 3000 Drive for Web Applications: The Basics A-11
A.3.5 Frequency I/O
The following frequency input and output are programmed to support the following
functions:
• Frequency In - Configurable as the line speed reference. 250 kHz maximum
frequency.
• Frequency Out - Programmed to support the same 31 functions supplied for the
analog input.
A.4 Setup Procedures
Setting up the drive includes:
• Selecting the drive attributes
• Configuring the parameters
• Entering the parameter values
The Application Workbook (D2-3446) provides the user with a parameter
roadmapping tool that, when completed, simplifies the input of parameter values to the
software database of the WebPak 3000.
A.4.1 Selecting Drive Attributes
The configuration of a section will require the user to select the following drive
functional attributes:
• Constant or variable diameter
• Field regulator type – Fixed or shaped by spillover or motor field curve
• Major loop type – Speed, current, position, tension
• Diameter calculator
• Unwind or winder
• Inertia compensation
• Tapered or constant tension
• Losses compensation
• Current memory on
• Digital, analog or frequency I/O
A.4.2 Configuring the Parameters
After the drive functions listed in section A.4.1 have been selected, you will need to
configure two types of parameters to complete the drive section setup procedure:
• Machine section parameters, such as, line speed, roll diameter, winder core
diameter, gear ratio, roll inertia, etc.