Chapter 3: Parameters; Introduction; Parameters; Figure 3-1. Pi Control Loop - Aerotech BA-SineDrive Series User Manual

BA SineDrive User's Manual
CHAPTER 3:

PARAMETERS

In This Section:

• Introduction ...................................................................3-1

• Parameters ......................................................................3-1
3.1. Introduction
This chapter describes the various parameters used on the BAS. All parameters are
entered as numbers.
3.2. Parameters
The servo loop parameters dictate the performance of the BAS's operation. A block
diagram of the BAS's velocity loop can been seen in Figure 3-1.
External Velocity
Command
PRM:20=2
PRM:3
VSCALE
Velocity Feedback
from Encoder
The text in parentheses () following the parameter names in the section headings are
the abbreviation for that parameter as seen on the display.
Version 1.4
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External Current
Command
Low Pass Filter


KP
² (PRM:1)

Kl/s
(PRM:2)
Figure 3-1. PI Control Loop
Aerotech, Inc.
PRM:20=2
PRM:20=1, 2
PRM:9, PRM:10
Parameters
To AMP
To AMP
Sine Wave
Commutation
(PRM:4, PRM:5)
3-1