INSTRUCTION INTERPRETATION
#SETUP Label
EAX Select X as master
EM 2000,1000 Cam cycles
EP 20,0 Master position increments
N = 0 Index
#LOOP Loop to construct table from equation
P = N∗3.6
Note 3.6 = 0.18 * 20
S = @SIN [P]*100 Define sine position
Y = N*10+S Define slave position
ET [N] =, Y Define table
N = N+1
JP #LOOP, N<=100 Repeat the process
EN
Now suppose that the slave axis is engaged with a start signal, input 1, but that both the engagement and
disengagement points must be done at the center of the cycle: X = 1000 and Y = 500. This implies that Y must be
driven to that point to avoid a jump.
This is done with the program:
INSTRUCTION INTERPRETATION
#RUN Label
EB1 Enable cam
PA,500 starting position
SP,5000 Y speed
BGY Move Y motor
AM After Y moved
AI1 Wait for start signal
EG,1000 Engage slave
AI - 1 Wait for stop signal
EQ,1000 Disengage slave
EN End
DMC-40x0 User Manual Chapter 6 Programming Motion • 102
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