PR,,80000 Raise
C
BGC
AMC
VP -37600,-16000
Return AB to start
VE
VS 200000
BGS
AMS
EN
R=2
B
C
A
0
4
9.3
4
B
A
Figure 7.2 - Motor Velocity and the Associated Input/Output signals
Speed Control by Joystick
The speed of a motor is controlled by a joystick. The joystick produces a signal in the range between -
10V and +10V. The objective is to drive the motor at a speed proportional to the input voltage.
Assume that a full voltage of 10 volts must produce a motor speed of 3000 rpm with an encoder
resolution of 1000 lines or 4000 count/rev. This speed equals:
3000 rpm = 50 rev/sec = 200000 count/sec
DMC-2X00
Chapter 7 Application Programming
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167
Summary of Contents for DMC-2010
Page 18: ...THIS PAGE LEFT BLANK INTENTIONALLY 8 Chapter 1 Overview DMC 2X00...
Page 48: ...THIS PAGE LEFT BLANK INTENTIONALLY 38 Chapter 2 Getting Started DMC 2X00...
Page 78: ...THIS PAGE LEFT BLANK INTENTIONALLY 68 Chapter 5 Command Basics DMC 2X00...
Page 180: ...THIS PAGE LEFT BLANK INTENTIONALLY 170 Chapter 7 Application Programming DMC 2X00...
Page 215: ...Dimensions for DMC 2x00 DMC 2X00 Appendices y 205...