Delta DVP-EX2 User Manual

3. Instruction Set
3-681
Mode 3：After Mode 1 is finished, seek the set number of Z phases.
Description of cases under mode 3
Case A
The motion starts in the negative direction. As
the DOG point is encountered, the axis starts to
decelerate until the JOG speed is reached and
then the search for a set number of Z phases
begins before the axis stops immediately.
Case B
The motion starts in the positive direction; the
deceleration time is less than the duration for
the DOG signal.
Case C
The motion starts in the positive direction; the
deceleration time is greater than the duration
for the DOG signal.
① The DPUZRN instruction is started and the axis accelerates from the speed specified by
JogSpeed to the target speed specified by TarSpeed (positive direction: the value > 0 or
negative direction: the value < 0) and then the motion continues at the target speed.
②
After the DOG signal appears, the DOG signal is left in the following directions according to
the selected mode.
 In the previous direction as Case A shows, the axis decelerates to the JOG speed and then
prepares for leaving the DOG signal.
 In the positive direction as CaseB/CaseC shows, the axis decelerates to the JOG speed and
then the axis stops. After that, the axis goes at the JOG speed in the opposite direction and
prepares for leaving the DOG signal.
③ After the DOG signal is moved away from, the search for the set number of Z phase pulses
begins (positive direction: the value > 0 or negative direction: the value < 0).
④ The first Z phase pulse is counted from.
⑤
When counting to the N
th
Z phase pulse, the axis stops immediately.

Delta DVP-EX2 Specifications

General

Brand	Delta
Model	DVP-EX2
Category	Controller
Language	English