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Chapter 2 Getting Started
DMC-1500
TE X
Tell error - X axis only
TE Y
Tell error - Y axis only
TE Z
Tell error - Z axis only
TE W
Tell error - W axis only
Example 6 - Absolute Position
Objective: Command motion by specifying the absolute position.
Instruction Interpretation
DP 0,2000
Define the current positions of X,Y as 0 and 2000
PA 7000,4000
Sets the desired absolute positions
BG X
Start X motion
BG Y
Start Y motion
After both motions are complete, the X and Y axes can be command back to zero:
PA 0,0
Move to 0,0
BG XY
Start both motions
Example 7 - Velocity Control
Objective: Drive the X and Y motors at specified speeds.
Instruction Interpretation
JG 10000,-20000
Set Jog Speeds and Directions
AC 100000, 40000
Set accelerations
DC 50000,50000
Set decelerations
BG XY
Start motion
after a few seconds, send the following command:
JG -40000
New X speed and Direction
TV X
Returns X speed
and then
JG ,20000
New Y speed
TV Y
Returns Y speed
These cause velocity changes including direction reversal. The motion can be stopped with the
instruction
ST Stop
Example 8 - Operation Under Torque Limit
The magnitude of the motor command may be limited independently by the instruction TL.
Instruction Interpretation
TL 0.2
Set output limit of X axis to 0.2 volts
JG 10000
Set X speed
BG X
Start X motion
In this example, the X motor will probably not move since the output signal will not be sufficient to
overcome the friction. If the motion starts, it can be stopped easily by a touch of a finger.
Summary of Contents for DMC-1510
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Page 18: ...6 Chapter 1 Overview DMC 1500 THIS PAGE LEFT BLANK INTENTIONALLY...
Page 88: ...76 Chapter 6 Programming Motion DMC 1500 Figure 6 7 Motion intervals in the Home sequence...
Page 90: ...78 Chapter 6 Programming Motion DMC 1500 THIS PAGE LEFT BLANK INTENTIONALLY...
Page 137: ...DMC 1500 Chapter 7 Application Programming 125 THIS PAGE LEFT BLANK INTENTIONALLY...
Page 157: ...DMC 1500 Chapter 10 Theory of Operation 145 THIS PAGE LEFT BLANK INTENTIONALLY...
Page 160: ...148 Appendices DMC 1500 Card Level Layout...
Page 180: ...168 Appendices DMC 1500...
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