Delta ASDA-A3 Series User Manual page 272

ASDA-A3
Data array
1234
CAP 2345
amount 5678
6789
P5.058
7890
Call PR#45
P5.059.U Bit 0 = 1
It is suggested that you use PR path programming to use motion commands with the Compare
function. You can use Write commands to edit the contents of the data array and set the
high-speed position Compare function, as well as executing the motion command. As shown in
Figure 7.2.3.3, you set the numerator (P1.046) and denominator (P1.097) for the encoder's
pulse output (the default is based on the comparing axis running 10000 pulses per rotation of
the motor). PR#1 - 3 use Write commands to edit data array #50 - 52. PR#4 confirms that the
Compare function is disabled (P5.039.X Bit 0 = 0). PR#5 sets the start position to #50. PR#6
Start address
P5.056
CMP axis position
CMP switch
P5.059.X Bit0
CMP trigger logic
Normally open
P5.059.Z = 0
DO4
DO4
Normally closed
P5.059.Z = 1
CMP amount
P5.058 = P5.058 - 1
CMP completed?
Cyclic CMP
P5.059.X Bit 1 = 1
P5.058 = initial value
Figure 7.2.3.1 Flow chart for the high-speed position Compare function
Figure 7.2.3.2 Compare Function screen in ASDA-Soft
CMP axis
position
P5.057
7890
Pulse output duration
P5.059.CBA
P5.058==0
Yes
Enable CAP after
completed
P5.059.X Bit 2 = 1
Motion Control
CMP axis source
CN5 P5.059.Y = 1
CN1 P5.059.Y = 2
CN2 P5.059.Y = 3
No
CMP axis position
resets to 0
P5.059.X Bit 3 = 1
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