User Manual

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.