9 Electrical CAM
DVP-PM Application Manual
9-18
D1832 = 0
Start0 / PG0
Master position
Slave position
D1832 = 1
Slave position
Start0 / Pg0
Master position
îš„ Distribution of remaining acyclic E-CAM pulses: D1833
Assume that Master operates 202 pulses and a single E-CAM Data requires 50 pulses, the execution results
will be 4 cycles of E-CAM Data and 2 pulses remaining. In this case, set D1832 = 4(repeat for 4 times) and
D1833 = 2. DVP-PM will execute one more pulse at the first and second intervals between the repeated
E-CAM Data cycles, so as to properly distribute the remaining pulses. E-CAM Data in this condition will
operate 5 times and only the first and the second cycle will be added with one more pulse as below.
Note: The value in D1833 should be smaller or equal to D1832.
D1832 = 4, D1833 = 2
NNN
N+1 N+1
Slave position
Start0 / Pg0
Master position
D1832 = 4, D1833 = 3
In the same way, DVP-PM will execute one more pulse at the 1
st
, 2
nd
and 3
rd
intervals between the
repeated E-CAM Data cycles, so as to properly distribute the remaining pulses.
NN
N+1 N+1 N+1
Slave position
Start0 / Pg0
Master position
îš„ Pulses for delay start of acyclic E-CAM: D1834
The execution of acyclic E-CAM Data can be delayed by the number of pulses set in D1834. In diagram
below, when PG0/START0 is triggered, E-CAM Data delayed for 10 or 50 pulses before its execution.
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