
PMAC User Manual 
Writing Programs for PMAC  173 
Changing acceleration times
TM or 
V
time
V
time
V
time
V
time
TA1 T
2
TM or 
∆
P/F TM or 
∆
P/F
TA1
TA2 actual TA2 specifiedTA1
TA2 specified
TM2TM1
∆
P/F TM or 
∆
P/F
TA2
T
2TA2
TA1
T
2T
2
 
Figure 31 Linear Mode Trajectories (Sheet 4 of 4)