Delta Electronics DVP10MC11T [134/375] Mc_phasing

Delta Electronics DVP10MC11T [134/375] Mc_phasing
4. Motion Control Instructions
4-90 DVP-MC operating manual
4.5.7. MC_Phasing
API
MC_Phasing
Phase shift
Controller
70
10MC11T
Explanation of the instruction
The instruction is applied to adjust the phase difference between master axis and slave axis. When the two
axes have established the master-slave relation, one virtual phase is superimposed to the master axis
through execution of this instruction so as to impact the slave axis. MC_Phasingcan be executed only when
the two axes have made a relationship.
Explanation of input and output parameter of the instruction:
Parameter
name
Explanation
Data
type
Available
device
Slave The slave axis number UINT
Constant, D
Master
The master axis number. We suggest that the master axis
number should be less than the slave axis number so that
the slave axis could better follow the master axis for motion.
The axis number can be set in order of 1~24 from small to
large.
UINT
Constant, D
Execute The instruction is executed when "Execute" turns Off > On. BOOL
M,I,Q,
constant
PhaseShift
The virtual position shift occurring in the master axis.
Actual phase shift of master axis (Unit: pulse) =
PhaseShift*( the number of pulses / the number of turns) /
modulo
If this parameter is positive value, it indicates to shift toward
the positive direction;
If this parameter is negative value, it indicates to shift toward
the negative direction.
REAL Constant, D
Velocity
As "MC_Phasing" is executed, adjust the speed of phase
shift.
Unit: unit/second, the parameter is always positive.
REAL Constant, D

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