DVP-ES2/EX2/EC5/SS2/SA2/SX2/SE&TP Operation Manual - Programming
Mode 4：After Mode 2 is finished, seek the set number of Z phases.
Description of cases under mode 4
Case A
The motion starts in the positive 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 negative direction; the
deceleration time is less than the duration for the
DOG signal.
Case C
The motion starts in the negative direction; the
deceleration time is greater than duration for the
â‘ 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 goes on at the target speed.
â‘¡ 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 negative direction as CaseB/CaseC shows, the axis accelerates to the JOG speed and
then the motion stops. After that, the axis continues at the JOG speed in the opposite direction
and prepares for leaving the DOG signal.
â‘¢ After the DOG signal is left, the search for a set number of Z phase pulses starts (positive
direction: the value > 0 or negative direction: the value < 0)
â‘£ The first Z phase pulse is counted from.
⑤ When counting to the N
th
Z phase pulse is completed, the axis stops immediately.
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